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- # Copyright (C) 1988, 1990, 1991, 1992 Free Software Foundation, Inc.
-
- # 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- # Please email any bugs, comments, and/or additions to this file to:
- # bug-dejagnu@prep.ai.mit.edu
-
- # This file was written by Rob Savoye. (rob@cygnus.com)
-
- proc binutil_version { prog } {
- if {[which $prog] == 0} then {
- perror "$prog can't be run, file not found."
- return ""
- }
- catch "exec $prog --version < /dev/null" tmp
- # Should find a way to discard constant parts, keep whatever's
- # left, so the version string could be almost anything at all...
- regexp "version (cygnus-|)\[-0-9.a-zA-Z-\]+" $tmp version
- if ![info exists version] then {
- return "[which $prog] (no version number)\n"
- }
- set tmp $version
- if [info exists errorInfo] then {
- unset errorInfo
- }
- return "[which $prog] $version\n"
- }
-