67 lines
1.7 KiB
Bash
67 lines
1.7 KiB
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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usage() {
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cat << USAGE
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Usage: tools/build_aot.sh <input.nyash> [-o <output>]
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Builds Nyash with Cranelift, emits an AOT object (.o) for the given program,
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links it with libnyrt.a into a native executable, and prints the result path.
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Options:
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-o <output> Output executable name (default: app)
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Notes:
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- Requires a Cranelift-enabled build.
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- Runtime requires nyash.toml and plugin .so files resolvable by nyash.toml paths.
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USAGE
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}
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if [[ $# -lt 1 ]]; then usage; exit 1; fi
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INPUT=""
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OUT="app"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-h|--help) usage; exit 0 ;;
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-o) OUT="$2"; shift 2 ;;
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*) INPUT="$1"; shift ;;
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esac
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done
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if [[ ! -f "$INPUT" ]]; then
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echo "error: input file not found: $INPUT" >&2
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exit 1
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fi
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echo "[1/4] Building nyash (Cranelift) ..."
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cargo build --release --features cranelift-jit >/dev/null
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echo "[2/4] Emitting object (.o) via JIT ..."
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rm -rf target/aot_objects && mkdir -p target/aot_objects
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NYASH_AOT_OBJECT_OUT=target/aot_objects \
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NYASH_USE_PLUGIN_BUILTINS=1 \
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NYASH_JIT_EXEC=1 \
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NYASH_JIT_THRESHOLD=1 \
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./target/release/nyash --backend vm "$INPUT" >/dev/null || true
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OBJ="target/aot_objects/main.o"
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if [[ ! -f "$OBJ" ]]; then
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echo "error: object not generated: $OBJ" >&2
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echo "hint: ensure the program's entry function is JIT-compilable (e.g., main)" >&2
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exit 2
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fi
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echo "[3/4] Building libnyrt.a ..."
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( cd crates/nyrt && cargo build --release >/dev/null )
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echo "[4/4] Linking $OUT ..."
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cc "$OBJ" \
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-L crates/nyrt/target/release \
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-Wl,--whole-archive -lnyrt -Wl,--no-whole-archive \
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-lpthread -ldl -lm -o "$OUT"
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echo "✅ Done: $OUT"
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echo " (runtime requires nyash.toml and plugin .so per config)"
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