1ae43495c2
Compilation.lowering_jni_main_decls is populated by lowerToIR (iterating foreign_class_map for is_main && !is_foreign && runtime==jni_class, deduped by foreign_path); each entry carries the pre-rendered Java source from jni_java_emit.emitJavaSource. createApk extended: when the emission list is non-empty, write each .java under <stage>/java/<pkg>/<Class>.java, javac --release 11 to <stage>/classes/, d8 --release --lib <android_jar> --output <stage> to produce <stage>/classes.dex, then zip the .dex into the unaligned APK at root level. javac discovery: $JAVA_HOME/bin/javac first, then `which javac`. Manifest still hardcodes android.app.NativeActivity (slice 3 wires the user's class name + android:hasCode="true"), so the bundled .dex is present but unreferenced at runtime. End-to-end verified via dexdump on the smoke example's APK — Lco/swipelab/sxjnimain/SxApp; extending NativeActivity shows up in classes.dex. Non-#jni_main APK builds (99-android-egl-clear.sx) produce the same shape as before. Cross-compile tuple added for examples/ffi-jni-main-01-emit.sx (compile-only — APK exercise is manual).
90 lines
2.9 KiB
Bash
Executable File
90 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# Cross-compile regression runner.
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#
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# For each (target, example) tuple, runs `./sx build --target <t> <example>`
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# and asserts (a) exit 0 and (b) the expected output file was produced.
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# Compile correctness only — these examples can't be executed on the host
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# (iOS Obj-C runtime / Android NDK).
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#
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# Tuple list starts empty and grows as Phase 0 / 1 / 2 / 3 of the FFI plan
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# add cross-only examples. Skips with a warning (still exits 0) when the
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# required toolchain isn't installed, so contributors without the iOS SDK
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# or Android NDK aren't blocked.
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#
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# Usage: ./tests/cross_compile.sh
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set -uo pipefail
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
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SX="$ROOT_DIR/zig-out/bin/sx"
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TMP_DIR="${TMPDIR:-/tmp}/sx-cross-compile"
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mkdir -p "$TMP_DIR"
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# Tuple format: "<target>|<example_path>"
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# Add entries as cross-only examples land. Verifies the example
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# compiles cleanly for the target's NDK / SDK without needing the
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# host to actually run it.
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TUPLES=(
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"android|examples/ffi-objc-call-10-os-gate.sx"
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"android|examples/ffi-jni-call-02-void.sx"
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# Step 1.24: verify the inverse OS gate — `inline if OS == .android
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# { #jni_call(...) }` must strip its body before lowering on iOS so
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# emit_llvm doesn't try to use libjvm symbols the iOS SDK lacks.
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"ios-sim|examples/ffi-jni-call-02-void.sx"
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# #jni_main pipeline slice 2: an example carrying a `#jni_main
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# #jni_class(...)` decl must continue to lower + link cleanly for
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# android even without an APK build (compile-only check).
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"android|examples/ffi-jni-main-01-emit.sx"
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)
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PASS=0
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FAIL=0
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SKIP=0
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toolchain_available() {
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local target="$1"
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case "$target" in
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ios|ios-sim)
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xcrun --sdk iphonesimulator --show-sdk-path >/dev/null 2>&1
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;;
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android|android-arm64)
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# discoverAndroidNdk in target.zig accepts $ANDROID_NDK_HOME,
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# $ANDROID_NDK_ROOT, or a scan of $HOME/Library/Android/sdk/ndk.
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[[ -n "${ANDROID_NDK_HOME:-}" || -n "${ANDROID_NDK_ROOT:-}" ]] \
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|| [[ -d "$HOME/Library/Android/sdk/ndk" ]]
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;;
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*)
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return 1
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;;
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esac
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}
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for tuple in "${TUPLES[@]:-}"; do
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[[ -z "$tuple" ]] && continue
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target="${tuple%%|*}"
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example="${tuple#*|}"
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label="$target / $(basename "$example" .sx)"
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if ! toolchain_available "$target"; then
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SKIP=$((SKIP + 1))
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printf " %-50s SKIP (no toolchain)\n" "$label"
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continue
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fi
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out_obj="$TMP_DIR/$(basename "$example" .sx).$target.o"
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printf " %-50s" "$label"
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"$SX" build --target "$target" -o "$out_obj" "$ROOT_DIR/$example" >/dev/null 2>&1
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rc=$?
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if [[ $rc -eq 0 && -s "$out_obj" ]]; then
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PASS=$((PASS + 1))
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echo "ok"
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else
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FAIL=$((FAIL + 1))
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echo "FAIL (exit=$rc, output=$out_obj)"
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fi
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done
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echo "$PASS passed, $FAIL failed, $SKIP skipped"
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[[ $FAIL -eq 0 ]]
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