#!/usr/bin/env bash

# Copyright 2023 Uber Technologies, Inc.
# Licensed under the Apache License, Version 2.0

set -xeuo pipefail

echo "--- which zig"
ZIG=${ZIG:-$(bazel run "$@" --run_under=echo @zig_sdk//:zig)}

echo "--- compile launcher.zig for various architectures"
for target in \
    aarch64-linux-gnu.2.19 \
    aarch64-macos-none \
    x86_64-linux-gnu.2.19 \
    x86_64-macos-none \
    x86_64-windows-gnu
do
    $ZIG build-exe -fno-emit-bin -target $target toolchain/launcher.zig
done

echo "--- zig fmt --check toolchain/launcher.zig"
$ZIG fmt --check toolchain/launcher.zig

echo "--- zig test toolchain/launcher.zig"
# until bazel-zig-cc gets a zig toolchain, run launcher's unit tests here.
$ZIG test toolchain/launcher.zig