make fetch

diff --git a/GNUmakefile b/GNUmakefile
index 770923b8574057b380f6a725fca7fc22a29203f3..0c99d5842d8fe5ddd2ac1a011819c9673cf1b359 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -5,7 +5,7 @@
 # It is necessary if you want to build targets usually of interest
 # only to the maintainer.
 
-# Copyright (C) 2001, 2003, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2006-2021 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

diff --git a/build-aux/announce-gen b/build-aux/announce-gen
index ff8d4502586d66aae0b10014505e1772c1ed75a4..84d2d637815c18c386545cbee277a80c83f231fb 100755 (executable)
--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@@ -3,7 +3,7 @@
 
 # Generate a release announcement message.
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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

diff --git a/build-aux/config.guess b/build-aux/config.guess
index 699b3a10b21c297cee53e243ba0407c36c8f7a38..1972fda8eb05d040c1390495644252fc92fa2d10 100755 (executable)
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2020-11-19'
+timestamp='2021-01-25'
 
 # 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
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)
 
 Originally written by Per Bothner.
-Copyright 1992-2020 Free Software Foundation, Inc.
+Copyright 1992-2021 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -188,10 +188,9 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
        #
        # Note: NetBSD doesn't particularly care about the vendor
        # portion of the name.  We always set it to "unknown".
-       sysctl="sysctl -n hw.machine_arch"
        UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
-           "/sbin/$sysctl" 2>/dev/null || \
-           "/usr/sbin/$sysctl" 2>/dev/null || \
+           /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+           /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
            echo unknown))
        case "$UNAME_MACHINE_ARCH" in
            aarch64eb) machine=aarch64_be-unknown ;;
@@ -996,6 +995,9 @@ EOF
     k1om:Linux:*:*)
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
+    loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
+       echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+       exit ;;
     m32r*:Linux:*:*)
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
@@ -1084,7 +1086,7 @@ EOF
     ppcle:Linux:*:*)
        echo powerpcle-unknown-linux-"$LIBC"
        exit ;;
-    riscv32:Linux:*:* | riscv64:Linux:*:*)
+    riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
        echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
        exit ;;
     s390:Linux:*:* | s390x:Linux:*:*)
@@ -1480,8 +1482,8 @@ EOF
     i*86:rdos:*:*)
        echo "$UNAME_MACHINE"-pc-rdos
        exit ;;
-    i*86:AROS:*:*)
-       echo "$UNAME_MACHINE"-pc-aros
+    *:AROS:*:*)
+       echo "$UNAME_MACHINE"-unknown-aros
        exit ;;
     x86_64:VMkernel:*:*)
        echo "$UNAME_MACHINE"-unknown-esx

diff --git a/build-aux/config.sub b/build-aux/config.sub
index 19c9553b1825cafb182115513bc628e0ee801bd0..63c1f1c8b5e2d881e106d8951a11c6c94ae6352b 100755 (executable)
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2020-12-02'
+timestamp='2021-01-08'
 
 # 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
@@ -67,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
 
-Copyright 1992-2020 Free Software Foundation, Inc.
+Copyright 1992-2021 Free Software Foundation, Inc.
 
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
@@ -1185,6 +1185,7 @@ case $cpu-$vendor in
                        | k1om \
                        | le32 | le64 \
                        | lm32 \
+                       | loongarch32 | loongarch64 | loongarchx32 \
                        | m32c | m32r | m32rle \
                        | m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
                        | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
@@ -1229,7 +1230,7 @@ case $cpu-$vendor in
                        | powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
                        | pru \
                        | pyramid \
-                       | riscv | riscv32 | riscv64 \
+                       | riscv | riscv32 | riscv32be | riscv64 | riscv64be \
                        | rl78 | romp | rs6000 | rx \
                        | s390 | s390x \
                        | score \
@@ -1682,11 +1683,14 @@ fi
 
 # Now, validate our (potentially fixed-up) OS.
 case $os in
-       # Sometimes we do "kernel-abi", so those need to count as OSes.
+       # Sometimes we do "kernel-libc", so those need to count as OSes.
        musl* | newlib* | uclibc*)
                ;;
-       # Likewise for "kernel-libc"
-       eabi | eabihf | gnueabi | gnueabihf)
+       # Likewise for "kernel-abi"
+       eabi* | gnueabi*)
+               ;;
+       # VxWorks passes extra cpu info in the 4th filed.
+       simlinux | simwindows | spe)
                ;;
        # Now accept the basic system types.
        # The portable systems comes first.
@@ -1750,6 +1754,8 @@ case $kernel-$os in
                ;;
        kfreebsd*-gnu* | kopensolaris*-gnu*)
                ;;
+       vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+               ;;
        nto-qnx*)
                ;;
        os2-emx)

diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index dec8eb9afdd08af942d6a58949b3a13b7d46027d..1872de9d56a56beb808914cc7258493f93a7eb27 100755 (executable)
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -2,9 +2,9 @@
 # gendocs.sh -- generate a GNU manual in many formats.  This script is
 #   mentioned in maintain.texi.  See the help message below for usage details.
 
-scriptversion=2020-01-01.00
+scriptversion=2021-01-01.00
 
-# Copyright 2003-2020 Free Software Foundation, Inc.
+# Copyright 2003-2021 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
@@ -73,7 +73,7 @@ texarg="-t @finalout"
 
 version="gendocs.sh $scriptversion
 
-Copyright 2020 Free Software Foundation, Inc.
+Copyright 2021 Free Software Foundation, Inc.
 There is NO warranty.  You may redistribute this software
 under the terms of the GNU General Public License.
 For more information about these matters, see the files named COPYING."

diff --git a/build-aux/git-version-gen b/build-aux/git-version-gen
index f4e85924f5803510450fa3f97fecb9ade094f042..959f9889349a18ddf771bc57f9df9949297c6640 100755 (executable)
--- a/build-aux/git-version-gen
+++ b/build-aux/git-version-gen
@@ -2,7 +2,7 @@
 # Print a version string.
 scriptversion=2019-10-13.15; # UTC
 
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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

diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
index be8082e7ffd95ebe5051330c60b9e43058918a51..de76f658d48ec09ccde144baba12e68957954654 100755 (executable)
--- a/build-aux/gitlog-to-changelog
+++ b/build-aux/gitlog-to-changelog
@@ -3,7 +3,7 @@
 
 # Convert git log output to ChangeLog format.
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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

diff --git a/build-aux/gnupload b/build-aux/gnupload
index fb873348082c190e866764591166884e7e1c5ddc..90e7c8228813e19fd264293d4629dc0cebaa13f6 100755 (executable)
--- a/build-aux/gnupload
+++ b/build-aux/gnupload
@@ -3,7 +3,7 @@
 
 scriptversion=2018-05-19.18; # UTC
 
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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

diff --git a/build-aux/move-if-change b/build-aux/move-if-change
index 653dc9815999073ceec2caba1b78ec8942e7973c..e85e90af5015aa099333e6b4db98884eb6175208 100755 (executable)
--- a/build-aux/move-if-change
+++ b/build-aux/move-if-change
@@ -8,7 +8,7 @@ VERSION='2018-03-07 03:47'; # UTC
 # If you change this file with Emacs, please let the write hook
 # do its job.  Otherwise, update this string manually.
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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

diff --git a/build-aux/update-copyright b/build-aux/update-copyright
index d9b7f683a0887f281a43f1634548fd8a64ac975b..fae3a5fb33b47029c141c631c6f59b321aaab9ea 100755 (executable)
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -3,7 +3,7 @@
 
 # Update an FSF copyright year list to include the current year.
 
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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

diff --git a/build-aux/useless-if-before-free b/build-aux/useless-if-before-free
index c9a168f2d0c80bf411878b544a7ef5bf06df6104..784d80b3e7bc5e4e4dd20199927c6e69a954028d 100755 (executable)
--- a/build-aux/useless-if-before-free
+++ b/build-aux/useless-if-before-free
@@ -4,7 +4,7 @@
 # Detect instances of "if (p) free (p);".
 # Likewise "if (p != 0)", "if (0 != p)", or with NULL; and with braces.
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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

diff --git a/build-aux/vc-list-files b/build-aux/vc-list-files
index a8b8d9ab782846dc11301b8646e5e2a661bb7129..cf168ea83aeae19615aaf0040453e4949c70ef0c 100755 (executable)
--- a/build-aux/vc-list-files
+++ b/build-aux/vc-list-files
@@ -4,7 +4,7 @@
 # Print a version string.
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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

diff --git a/doc/gendocs_template b/doc/gendocs_template
index ee26d331f0460b324a9ab60f6fda0557b80cf82d..cd9ac38319a6d1c4569a87119feef3dd6de5db80 100644 (file)
--- a/doc/gendocs_template
+++ b/doc/gendocs_template
@@ -2,7 +2,7 @@
 <!-- Parent-Version: 1.78 -->
 
 <!--
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright

diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index 91928c169c612770b290ec6c78afb87f62442e79..d931c7d9ea894e5d1f69f401911fa9bc49f8513f 100644 (file)
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,5 +1,5 @@
 # autobuild.m4 serial 8
-dnl Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.

diff --git a/maint.mk b/maint.mk
index c2a9333c5721fa355a6556aa28cb089e605c51aa..1c8c5b300306bf61e27bc20564dcb59a063a2031 100644 (file)
--- a/maint.mk
+++ b/maint.mk
@@ -2,7 +2,7 @@
 # This Makefile fragment tries to be general-purpose enough to be
 # used by many projects via the gnulib maintainer-makefile module.
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
@@ -64,7 +64,11 @@ VC_LIST = $(srcdir)/$(_build-aux)/vc-list-files -C $(srcdir)
 
 # You can override this variable in cfg.mk if your gnulib submodule lives
 # in a different location.
-gnulib_dir ?= $(srcdir)/gnulib
+gnulib_dir ?= $(shell if test -d $(srcdir)/gnulib; then \
+                       echo $(srcdir)/gnulib; \
+               else \
+                       echo ${GNULIB_SRCDIR}; \
+               fi)
 
 # You can override this variable in cfg.mk to set your own regexp
 # matching files to ignore.
@@ -163,7 +167,7 @@ ifneq ($(_gl-Makefile),)
 _cfg_mk := $(wildcard $(srcdir)/cfg.mk)
 
 # Collect the names of rules starting with 'sc_'.
-syntax-check-rules := $(sort $(shell $(SED) -n \
+syntax-check-rules := $(sort $(shell env LC_ALL=C $(SED) -n \
    's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(srcdir)/$(ME) $(_cfg_mk)))
 .PHONY: $(syntax-check-rules)