* NEWS: --version now outputs copyright etc., to conform to the

GNU coding standards.  Remove --license.
* gnulib.modules: Add version-etc-fsf.
* doc/tar.texi: Document the change.
* lib/.cvsignore: Add version-etc-fsf.c, version-etc.c, version-etc.h.
* scripts/Makefile.am (SED_CMD): Update PAKCAGE_NAME, not PACKAGE.
* scripts/backup.in: Remove --license.  Change --version to conform
to GCS.
* scripts/restore.in: Likewise.
* scripts/backup.sh.in (license): Output briefer license in the
style of coreutils, for consistency with other changes.
* src/tar.c: Include <version-etc.h>.
(LICENSE_OPTION): Remove.
(options): Remove --license.
(license): Remove.
(parse_opt): Use version_etc instead of rolling it ourselves.
Remove --license.
* tests/version.at (tar --version): Check only the first line of
output.

tests/version.at

@@ -1,5 +1,5 @@
 # Checking tar version                              -*- Autotest -*-
-# Copyright (C) 2004 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2006 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
@@ -18,10 +18,9 @@
 
 AT_SETUP([tar version])
 
-AT_CHECK([tar --version],
+AT_CHECK([tar --version | sed 1q],
          [0],
          [AT_PACKAGE_TARNAME (AT_PACKAGE_NAME) AT_PACKAGE_VERSION
 ])
 
 AT_CLEANUP
-