gold/testsuite/ver_test_13.sh

   1 #!/bin/sh
   2
   3 # ver_test_13.sh -- a test case for version script matching
   4
   5 # Copyright (C) 2015-2020 Free Software Foundation, Inc.
   6 # Written by Cary Coutant <ccoutant@gmail.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 test verifies that a symbol declared with .symver as a
  26 # non-default version does not get overridden by the version
  27 # script and declared as a default version.
  28 # (See PR gold/18703.)
  29
  30 check()
  31 {
  32     if ! grep -q "$2" "$1"
  33     then
  34         echo "Did not find expected symbol in $1:"
  35         echo "   $2"
  36         echo ""
  37         echo "Actual output below:"
  38         cat "$1"
  39         exit 1
  40     fi
  41 }
  42
  43 check_missing()
  44 {
  45     if grep -q "$2" "$1"
  46     then
  47         echo "Found unexpected symbol in $1:"
  48         echo "   $2"
  49         echo ""
  50         echo "Actual output below:"
  51         cat "$1"
  52         exit 1
  53     fi
  54 }
  55
  56 check ver_test_13.syms "foo@VER_0$"
  57 check_missing ver_test_13.syms "foo@@VER_0"
  58
  59 exit 0