#!/usr/bin/env bash
set -euo pipefail

script_dir="$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)"
root_dir="$(CDPATH= cd -- "${script_dir}/.." && pwd)"

sysroot="${REDBEAR_REDOX_SYSROOT:-${root_dir}/prefix/x86_64-unknown-redox/sysroot}"
tool="${sysroot}/bin/x86_64-unknown-redox-ranlib"

if [ ! -x "${tool}" ]; then
    echo "error: missing toolchain binary: ${tool}" >&2
    echo "hint: run 'make prefix' or otherwise populate ${sysroot}" >&2
    exit 1
fi

exec "${tool}" "$@"