version.at

gnu tar 源码包。 tar 软件是 Unix 系统下的一个打包软件

# Checking tar version                              -*- Autotest -*-
# Copyright (C) 2004, 2006, 2007 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 3, 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.

AT_SETUP([tar version])

AT_CHECK([tar --version | sed 1q],
         [0],
         [AT_PACKAGE_TARNAME (AT_PACKAGE_NAME) AT_PACKAGE_VERSION
],
[],
[cat >$[]XFAILFILE <<'_EOT'

==============================================================
WARNING: Not using the proper version, *all* checks dubious...
==============================================================
_EOT
],
[rm -f $[]XFAILFILE])

AT_CLEANUP