Merge "Fix paths rbc-run uses to access the rbc tools."

[[ $# -gt 0 && -f "$1" ]] || { echo "Usage: ${0##*/} product.mk [Additional rbcrun arguments]" >&2; exit 1; }

set -eu

case $(uname -s) in

  Linux)

    declare -r os="linux-x86";

    ;;

  Darwin)

    declare -r os="darwin-x86";

    ;;

  *)

    echo "Unknown OS: $(uname -s)" >&2;

    exit 1;

    ;;

esac

declare -r output_root="${OUT_DIR:-out}"

declare -r runner="${output_root}/soong/host/${os}/bin/rbcrun"

declare -r converter="${output_root}/soong/host/${os}/bin/mk2rbc"

declare -r launcher="$output_root/launchers/run.rbc"

declare -r runner="${output_root}/soong/rbcrun"

declare -r converter="${output_root}/soong/mk2rbc"

declare -r launcher="${output_root}/launchers/run.rbc"

declare -r makefile="$1"

shift

"$converter" -mode=write -r --outdir "$output_root" --launcher="$launcher" "$makefile"

"$runner" RBC_OUT="make,global" RBC_DEBUG="${RBC_DEBUG:-}" $@ "$launcher"

"${converter}" -mode=write -r --outdir "${output_root}" --launcher="${launcher}" "${makefile}"

"${runner}" RBC_OUT="make,global" RBC_DEBUG="${RBC_DEBUG:-}" $@ "${launcher}"