#!/bin/sh

# Copyright (c) 2010 The Chromium Authors. All rights reserved.

# Use of this source code is governed by a BSD-style license that can be

# found in the LICENSE file.

#

# Helper script to run dump_syms on Chrome Linux executables and strip

# them if needed.

set -e

usage() {

echo -n "$0 <dump_syms_exe> <strip_binary> " >&2

echo "<binary_with_symbols> <symbols_output>" >&2

}

if [ $# -ne 4 ]; then

usage

exit 1

fi

SCRIPTDIR="$(readlink -f "$(dirname "$0")")"

DUMPSYMS="$1"

STRIP_BINARY="$2"

INFILE="$3"

OUTFILE="$4"

# Dump the symbols from the given binary.

if [ ! -e "$OUTFILE" -o "$INFILE" -nt "$OUTFILE" ]; then

echo "bb"

"$DUMPSYMS" -r "$INFILE" > "$OUTFILE"

fi

if [ "$STRIP_BINARY" != "0" ]; then

strip "$INFILE"

# To avoid dumpping twice.

echo "aa"

touch "$OUTFILE"

fi