Files
sx/tools/verify-step.sh
agra 6a539ca057 test(ffi-linkage): xfail export fn called from C via AOT (Phase 2.0)
Phase 2 of the extern/export stream verifies `export` (define + expose a
C-ABI sx symbol) end-to-end. C->sx-by-name linkage cannot work under the
corpus's `sx run` JIT mode — a JIT-resident symbol is invisible to a
dlopen'd C dylib's flat-namespace lookup — so this lands a new AOT
execution mode for the corpus: an `expected/<name>.aot` marker switches an
example from JIT `sx run` to a `sx build` + execute flow, linking the sx
object with its C `#source` companions into a native binary.

example/1226 defines `sx_square :: (n: i32) -> i32 export { ... }` and a
companion .c that declares `extern int sx_square(int)` and calls it back.
RED: with `export` not yet lowered, the AOT link fails with an undefined
`_sx_square` (the define path still emits it `internal` + with an implicit
ctx slot, and lazy lowering leaves an uncalled export fn as a bodiless
declare). Phase 2.1 greens it.

Also retires the standalone `tests/run_examples.sh` runner — `zig build
test` (src/corpus_run.test.zig) is now the sole corpus runner, and the
shell mirror would have needed its own AOT-mode port to stay in lockstep.
verify-step.sh drops its redundant step (zig build test already runs the
corpus); CLAUDE.md documents the `.aot` mode.
2026-06-14 14:41:33 +03:00

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#!/bin/bash
# tools/verify-step.sh
#
# Single-command verification gate run after every plan step.
# Per the mem.sx implementation plan, ~/projects/game must remain
# buildable + runnable on all 3 platforms (macOS host, iOS sim,
# Android device) at every step boundary.
#
# Exits 0 if all gates pass; non-zero on any failure.
# Screenshots saved to /tmp/sx-game-{macos,iossim,android}.png.
set -e
ROOT="/Users/agra/projects/sx"
GAME="/Users/agra/projects/game"
SX="$ROOT/zig-out/bin/sx"
cd "$ROOT"
echo "── 1/5 zig build ─────────────────────────────────────"
zig build
echo "── 2/4 zig build test ────────────────────────────────"
# Runs the unit tests AND the full example/issue regression corpus
# (src/corpus_run.test.zig) — a failing example fails the build.
zig build test
echo "── 3/4 chess: cross-build for all 3 platforms ────────"
# Builds must be serial — sx writes to .sx-tmp/ which would race in parallel.
cd "$GAME"
"$SX" build main.sx > /tmp/sx-game-macos-build.log 2>&1 \
|| { echo "macOS build failed:"; cat /tmp/sx-game-macos-build.log; exit 1; }
echo " macOS OK"
"$SX" build --target ios-sim main.sx > /tmp/sx-game-iossim-build.log 2>&1 \
|| { echo "iOS sim build failed:"; cat /tmp/sx-game-iossim-build.log; exit 1; }
echo " iOS sim OK"
"$SX" build --target android main.sx > /tmp/sx-game-android-build.log 2>&1 \
|| { echo "Android build failed:"; cat /tmp/sx-game-android-build.log; exit 1; }
echo " Android OK"
echo "── 4/4 chess: launch + screenshot on each platform ───"
# macOS — direct binary launch
./sx-out/macos/SxChess > /tmp/sx-game-macos-run.log 2>&1 &
PID=$!
sleep 5
if ps -p $PID > /dev/null; then
screencapture -x /tmp/sx-game-macos.png
kill $PID 2>/dev/null
wait $PID 2>/dev/null
echo " macOS screenshot saved: /tmp/sx-game-macos.png"
else
echo " macOS process exited early; log:"
cat /tmp/sx-game-macos-run.log
exit 1
fi
# iOS sim — requires booted simulator
if xcrun simctl list devices booted 2>/dev/null | grep -q "Booted"; then
xcrun simctl install booted "$GAME/sx-out/ios/SxChess.app" > /dev/null 2>&1
xcrun simctl launch booted co.swipelab.sxchess > /dev/null 2>&1
sleep 5
xcrun simctl io booted screenshot /tmp/sx-game-iossim.png > /dev/null 2>&1
echo " iOS sim screenshot saved: /tmp/sx-game-iossim.png"
else
echo " iOS sim SKIPPED (no booted simulator)"
fi
# Android — requires connected device. Needs 6s+ for the side panel to render.
if adb devices 2>/dev/null | grep -q "device$"; then
adb install -r "$GAME/sx-out/android/sxchess.apk" > /dev/null 2>&1
adb shell am force-stop co.swipelab.sxchess > /dev/null 2>&1
adb shell am start -n co.swipelab.sxchess/.SxApp > /dev/null 2>&1
sleep 6
adb exec-out screencap -p > /tmp/sx-game-android.png 2>/dev/null
echo " Android screenshot saved: /tmp/sx-game-android.png"
else
echo " Android SKIPPED (no connected device)"
fi
cd "$ROOT"
echo ""
echo "═══ all gates pass ═════════════════════════════════════"
echo "screenshots: /tmp/sx-game-{macos,iossim,android}.png"