Merge "Make bmod compatible with custom $OUT_DIR."

    #

    # For a snappy result, use the latest generated version in soong_injection,

    # and ask users to run m bp2build if it doesn't exist.

    converted_json="out/soong/soong_injection/metrics/converted_modules_path_map.json"

    converted_json="$(get_abs_build_var OUT_DIR)/soong/soong_injection/metrics/converted_modules_path_map.json"

    if [ ! -f $(gettop)/${converted_json} ]; then

    if [ ! -f ${converted_json} ]; then

      echo "bp2build files not found. Have you ran 'm bp2build'?" >&2

      return 1

    fi

            return

            ;;

    esac

    if [[ -z "$OUT_DIR" ]]; then

      if [[ -z "$OUT_DIR_COMMON_BASE" ]]; then

        OUT_DIR=out

      else

        OUT_DIR=${OUT_DIR_COMMON_BASE}/${PWD##*/}

      fi

    fi

    OUT_DIR="$(get_abs_build_var OUT_DIR)"

    if [[ "$1" == "--regenerate" ]]; then

      shift 1

      NINJA_ARGS="-t commands $@" m