#!/bin/bash
#
# Copyright 2022 The Fuchsia Authors
#
# Use of this source code is governed by a MIT-style
# license that can be found in the LICENSE file or at
# https://opensource.org/licenses/MIT

set -e -o pipefail

if [[ $# -ne 3 ]]; then
  echo >&2 "Usage: $0 RSPFILE OUTPUT DEFILE"
  exit 2
fi

readonly RSPFILE="$1" # Name of link_output_rspfile() output.
readonly OUTPUT="$2"  # .S (.inc) file to write.
readonly DEPFILE="$3" # depfile to write.

readonly LINK_OUTPUT="$(<"${RSPFILE}")"
readonly BUILD_ID_FILE="${LINK_OUTPUT}.build-id.stamp"

echo > "$OUTPUT" "\
// Generated by $0.  DO NOT EDIT!
.incbin \"$BUILD_ID_FILE\""

echo > "$DEPFILE" "\
${OUTPUT}: ${RSPFILE} ${BUILD_ID_FILE}"

exit 0