build: update to latest gnulib

Mainly for these changes:
- freadptr: fix to work with ungetc on all uClibc configs
- fts: enable leaf optimization for XFS
- fts: ensure leaf optimization used for NFS
- strftime-tests: avoid false failure on OS X
- intprops-tests: avoid warnings (causing CI failures)

* NEWS: Update with items from above that are
significant from the previous coreutils release.

diff --git a/NEWS b/NEWS
index 2731298ea75a94b4f9a25425381f948fb88d5803..5080f0f4edba9fced32071045757ddf86782756a 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -9,6 +9,9 @@ GNU coreutils NEWS                                    -*- outline -*-
   That combination resulted in the trailing hole not being reproduced.
   [bug introduced in coreutils-8.10]
 
+  cut --fields no longer outputs extraneous characters on some uClibc configs.
+  [bug introduced in coreutils-6.11]
+
   ls no longer prematurely wraps lines when printing short file names.
   [bug introduced in coreutils-5.1.0]
 
@@ -53,6 +56,9 @@ GNU coreutils NEWS                                    -*- outline -*-
   All utilities now quote user supplied arguments in error strings,
   which avoids confusing error messages in the presence of '\r' chars etc.
 
+  Utilities that traverse directories, like chmod, cp, and rm etc., will operate
+  more efficiently on XFS and in more cases on NFS, through "leaf optimization".
+
   md5sum now ensures a single line per file for status on standard output,
   by using a '\' at the start of the line, and replacing any newlines with '\n'.
   This also affects sha1sum, sha224sum, sha256sum, sha384sum and sha512sum.

diff --git a/gnulib b/gnulib
index 605b6330cc7fc9a679a1b0fa72f12eea0f1ea177..81d0a26465c44b2041fcf9a6ec08a0cd43776825 160000 (submodule)
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 605b6330cc7fc9a679a1b0fa72f12eea0f1ea177
+Subproject commit 81d0a26465c44b2041fcf9a6ec08a0cd43776825