| #!/bin/bash |
| # |
| # Copyright 2019 The Fuchsia Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| set -e |
| |
| readonly READELF="$1" |
| readonly OUTFILE="$2" |
| readonly DEPFILE="$3" |
| readonly LISTFILE="$4" |
| |
| FILES=() |
| |
| gen_id_line() { |
| FILES+=("$1") |
| LC_ALL=C "$READELF" -n "$1" | sed -n '/Build ID:/{s/.*: //;s@$@ '"$1"'@p;}' |
| } |
| |
| gen_id_lines_from_list() { |
| local file |
| while read file; do |
| gen_id_line "$file" |
| done |
| } |
| |
| trap 'rm -f "$OUTFILE"' ERR HUP INT TERM |
| |
| gen_id_lines_from_list < "$LISTFILE" > "$OUTFILE" |
| |
| echo "$OUTFILE: ${FILES[*]}" > "$DEPFILE" |
