[Emacs-diffs] master 891536a 1/2: Update from Gnulib

[Paul Eggert]

branch: master
commit 891536aaad5a2a456656b778735513a57bb461c3
Author: Paul Eggert <address@hidden>
Commit: Paul Eggert <address@hidden>

    Update from Gnulib
    
    This incorporates:
    2018-07-01 getloadavg: don't redefine WINDOWS32
    2018-07-01 manywarnings: omit -Wswitch-default
    * build-aux/config.sub, lib/getloadavg.c, m4/manywarnings.m4:
    Copy from Gnulib.
---
 build-aux/config.sub | 8 +++++++-
 lib/getloadavg.c     | 2 +-
 m4/manywarnings.m4   | 3 +--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/build-aux/config.sub b/build-aux/config.sub
index d1f5b54..072700f 100755
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-05-24'
+timestamp='2018-07-02'
 
 # 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
@@ -1125,6 +1125,12 @@ case $basic_machine in
        ps2)
                basic_machine=i386-ibm
                ;;
+       riscv)
+               basic_machine=riscv32-unknown
+               ;;
+       riscv-*)
+               basic_machine=`echo "$basic_machine" | sed 's/^riscv/riscv32/'`
+               ;;
        rm[46]00)
                basic_machine=mips-siemens
                ;;
diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index 435d10a..578316e 100644
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -97,7 +97,7 @@
 
 # include "intprops.h"
 
-# if defined _WIN32 && ! defined __CYGWIN__
+# if defined _WIN32 && ! defined __CYGWIN__ && ! defined WINDOWS32
 #  define WINDOWS32
 # endif
 
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index 925c40e..516c587 100644
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -1,4 +1,4 @@
-# manywarnings.m4 serial 15
+# manywarnings.m4 serial 16
 dnl Copyright (C) 2008-2018 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -239,7 +239,6 @@ m4_defun([gl_MANYWARN_ALL_GCC(C)],
     -Wsuggest-final-types \
     -Wswitch \
     -Wswitch-bool \
-    -Wswitch-default \
     -Wswitch-unreachable \
     -Wsync-nand \
     -Wsystem-headers \