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#!/bin/sh

# undef_symbol.sh -- a test case for undefined symbols in shared libraries

# Copyright 2007, 2008 Free Software Foundation, Inc.

# Written by Ian Lance Taylor <iant@google.com>.

# This file is part of gold.

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

# MA 02110-1301, USA.

# This file goes with debug_msg.cc, a C++ source file constructed to

# have undefined references.  We compile that file with debug

# information and then try to link it, and make sure the proper errors

# are displayed.  The errors will be found in debug_msg.err.

check()

{

    if ! grep -q "$1" undef_symbol.err

    then

        echo "Did not find expected error:"

        echo "   $1"

        echo ""

        echo "Actual error output below:"

        cat undef_symbol.err

        exit 1

    fi

}

check "undef_symbol.so: error: undefined reference to 'a'"

exit 0