document mingw linker fix and close associated bug

[debian/gzip] / zcmp.in

diff --git a/zcmp.in b/zcmp.in
index 28b9350c2139afadc272f2ad03965415d7394f63..50e2488549bfac00787929ae0d626d3bf3887ac4 100644 (file)
--- a/zcmp.in
+++ b/zcmp.in
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Compare the uncompressed contents of compressed files, byte by byte.
 
-# Copyright (C) 2007, 2010-2013 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2010-2018 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
@@ -17,16 +17,10 @@
 # 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) 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>.
+the GNU General Public License <https://www.gnu.org/licenses/gpl.html>.
 There is NO WARRANTY, to the extent permitted by law.
 
 Written by Paul Eggert."
@@ -42,10 +36,9 @@ If a FILE is '-' or missing, read standard input.
 
 Report bugs to <bug-gzip@gnu.org>."
 
-st=0
 case $1 in
---help)    echo "$usage" || st=2; exit $st;;
---version) echo "$version" || st=2; exit $st;;
+--help)    printf '%s\n' "$usage"   || exit 2; exit;;
+--version) printf '%s\n' "$version" || exit 2; exit;;
 esac
 
-exec zdiff --__bindir "$bindir" --__cmp "$@"
+exec zdiff --__cmp "$@"