X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=gnulib-tool;h=4e7d45e4ea41dd1105448357c6d93938f0ec298d;hb=cd56634a4a8179fd5a4419fbb3e27211b042ab1c;hp=ed693e01632100453e343a1d7925b2f90d6ccd8c;hpb=5d706a3590ab4b393e845a1d73787faaae48d408;p=gnulib.git

diff --git a/gnulib-tool b/gnulib-tool
index ed693e016..4e7d45e4e 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -1,6 +1,6 @@
 #! /bin/sh
 #
-# Copyright (C) 2002-2013 Free Software Foundation, Inc.
+# Copyright (C) 2002-2014 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
@@ -898,6 +898,9 @@ if test "X$1" = "X--no-reexec"; then
   shift
 fi
 
+# Unset CDPATH.  Otherwise, output from 'cd dir' can surprise callers.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
 # Command-line option processing.
 # Removes the OPTIONS from the arguments. Sets the variables:
 # - mode            one of: list, find, import, add-import, remove-import,