1#!/bin/sh
2
3# undef_symbol.sh -- a test case for undefined symbols in shared libraries
4
5# Copyright (C) 2007-2017 Free Software Foundation, Inc.
6# Written by Ian Lance Taylor <iant@google.com>.
7
8# This file is part of gold.
9
10# This program is free software; you can redistribute it and/or modify
11# it under the terms of the GNU General Public License as published by
12# the Free Software Foundation; either version 3 of the License, or
13# (at your option) any later version.
14
15# This program is distributed in the hope that it will be useful,
16# but WITHOUT ANY WARRANTY; without even the implied warranty of
17# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18# GNU General Public License for more details.
19
20# You should have received a copy of the GNU General Public License
21# along with this program; if not, write to the Free Software
22# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
23# MA 02110-1301, USA.
24
25# This file goes with debug_msg.cc, a C++ source file constructed to
26# have undefined references.  We compile that file with debug
27# information and then try to link it, and make sure the proper errors
28# are displayed.  The errors will be found in debug_msg.err.
29
30check()
31{
32    if ! grep -q "$1" undef_symbol.err
33    then
34	echo "Did not find expected error:"
35	echo "   $1"
36	echo ""
37	echo "Actual error output below:"
38	cat undef_symbol.err
39	exit 1
40    fi
41}
42
43check "undef_symbol.so: error: undefined reference to 'a'"
44
45exit 0
46