Files
rose-ash/hosts/ocaml/browser/build-all.sh
giles 2727577702 VM import suspension for browser lazy loading
Bytecode compiler now emits OP_PERFORM for (import ...) and compiles
(define-library ...) bodies. The VM stores the import request in
globals["__io_request"] and stops the run loop — no exceptions needed.
vm-execute-module returns a suspension dict, vm-resume-module continues.

Browser: sx_browser.ml detects suspension dicts from execute_module and
returns JS {suspended, op, request, resume} objects. The sx-platform.js
while loop handles cascading suspensions via handleImportSuspension.

13 modules load via .sxbc bytecode in 226ms (manifest-driven), both
islands hydrate, all handlers wired. 2650/2650 tests pass including
6 new vm-import-suspension tests.

Also: consolidated sx-platform-2.js → sx-platform.js, fixed
vm-execute-module missing code-from-value call, fixed bootstrap.py
protocol registry transpiler issues.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-04 17:11:12 +00:00

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#!/bin/bash
# Full build: OCaml WASM kernel + bundle + bytecode compile + deploy to shared/static/wasm/
#
# Usage: bash hosts/ocaml/browser/build-all.sh
# Or via MCP: sx_build target="wasm"
set -e
cd "$(dirname "$0")"
echo "=== 1. Build WASM kernel ==="
# Remove assets dir that conflicts with dune's output target
rm -rf sx_browser.bc.wasm.assets
eval $(opam env 2>/dev/null)
cd ..
dune build browser/sx_browser.bc.wasm.js browser/sx_browser.bc.js bin/sx_server.exe 2>&1
cd browser
echo "=== 2. Bundle ==="
bash bundle.sh
echo "=== 3. Compile .sxbc bytecode ==="
node compile-modules.js dist
echo "=== 4. Deploy to shared/static/wasm/ ==="
DEST=../../../shared/static/wasm
cp dist/sx_browser.bc.wasm.js "$DEST/"
cp dist/sx_browser.bc.js "$DEST/"
rm -rf "$DEST/sx_browser.bc.wasm.assets"
cp -r dist/sx_browser.bc.wasm.assets "$DEST/"
cp dist/sx-platform.js "$DEST/sx-platform.js"
cp dist/sx/*.sx "$DEST/sx/"
cp dist/sx/*.sxbc "$DEST/sx/" 2>/dev/null || true
# Keep assets dir for Node.js WASM tests
cp -r dist/sx_browser.bc.wasm.assets ./ 2>/dev/null || true
echo "=== 5. Run WASM tests ==="
node test_wasm_native.js
echo "=== Done ==="