fix license quoting in files.yaml

[gnulib.git] / gnulib-tool

diff --git a/gnulib-tool b/gnulib-tool
index 84be8a7..592f1bf 100755 (executable)
--- 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
@@ -454,7 +454,7 @@ func_gnulib_dir ()
       * ) self_abspathname=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`/"$linkval" ;;
     esac
   done
-  gnulib_dir=/usr/share/gnulib
+  gnulib_dir=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`
 }
 
 # func_tmpdir
@@ -899,6 +899,9 @@ 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,