[PATCH] update to gnulib.git 90f289f249a266b1afb9c63e182f5d979d17df5f

[PATCH] update to gnulib.git 90f289f249a266b1afb9c63e182f5d979d17df5f

[Eric Wong]

---
 build-aux/snippet/.gitignore |  4 ----
 m4/.gitignore                | 29 +++++++++++++++++++++++++++++
 m4/gnulib-cache.m4           |  4 ++--
 3 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/build-aux/snippet/.gitignore b/build-aux/snippet/.gitignore
index 2a3a2f9..e69de29 100644
--- a/build-aux/snippet/.gitignore
+++ b/build-aux/snippet/.gitignore
@@ -1,4 +0,0 @@
-/_Noreturn.h
-/arg-nonnull.h
-/c++defs.h
-/warn-on-use.h
diff --git a/m4/.gitignore b/m4/.gitignore
index f433947..8fe1b05 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -181,3 +181,32 @@
 /absolute-header.m4
 /gl-openssl.m4
 /ctype.m4
+/af_alg.m4
+/builtin-expect.m4
+/fseek.m4
+/fseeko.m4
+/ftell.m4
+/ftello.m4
+/ftruncate.m4
+/getprogname.m4
+/getrusage.m4
+/host-cpu-c-abi.m4
+/isblank.m4
+/limits-h.m4
+/localtime-buffer.m4
+/lock.m4
+/lseek.m4
+/nanosleep.m4
+/open-cloexec.m4
+/perror.m4
+/pthread_rwlock_rdlock.m4
+/pthread_sigmask.m4
+/select.m4
+/stat-time.m4
+/strerror_r.m4
+/sys_resource_h.m4
+/sys_select_h.m4
+/thread.m4
+/threadlib.m4
+/ungetc.m4
+/yield.m4
diff --git a/m4/gnulib-cache.m4 b/m4/gnulib-cache.m4
index 9cdd8fb..e105bc5 100644
--- a/m4/gnulib-cache.m4
+++ b/m4/gnulib-cache.m4
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2016 Free Software Foundation, Inc.
+# Copyright (C) 2002-2018 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -11,7 +11,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this file.  If not, see <http://www.gnu.org/licenses/>.
+# along with this file.  If not, see <https://www.gnu.org/licenses/>.
 #
 # As a special exception to the GNU General Public License,
 # this file may be distributed as part of a program that
-- 
EW