maint: also distribute a zip-compressed tarball

[debian/gzip] / zcmp.in

diff --git a/zcmp.in b/zcmp.in
index 4747593c8bbf8c42a708f4a7331b3dada2805e8e..20fb031481c84874586a391b33ec62af220a0631 100644 (file)
--- a/zcmp.in
+++ b/zcmp.in
@@ -1,11 +1,11 @@
 #!/bin/sh
 # Compare the uncompressed contents of compressed files, byte by byte.
 
-# Copyright (C) 2007 Free Software Foundation
+# Copyright (C) 2007, 2010-2017 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
+# 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,
@@ -17,14 +17,8 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-bindir=@bindir@
-case $1 in
---__bindir) bindir=${2?}; shift; shift;;
-esac
-PATH=$bindir:$PATH
-
 version="zcmp (gzip) @VERSION@
-Copyright (C) 2007 Free Software Foundation, Inc.
+Copyright (C) 2010 Free Software Foundation, Inc.
 This is free software.  You may redistribute copies of it under the terms of
 the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
 There is NO WARRANTY, to the extent permitted by law.
@@ -42,9 +36,10 @@ If a FILE is '-' or missing, read standard input.
 
 Report bugs to <bug-gzip@gnu.org>."
 
+st=0
 case $1 in
---help)    exec echo "$usage";;
---version) exec echo "$version";;
+--help)    echo "$usage" || st=2; exit $st;;
+--version) echo "$version" || st=2; exit $st;;
 esac
 
 exec zdiff --__cmp "$@"