make fetch

diff --git a/build-aux/config.guess b/build-aux/config.guess
index e94095c5fbe89c77bfb99903f66223e4ef856e86..9aff91cfd0388de276b1008ca45261e59a71a63f 100755 (executable)
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-07-12'
+timestamp='2020-08-17'
 
 # 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
@@ -404,7 +404,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
        # If there is a compiler, see if it is configured for 64-bit objects.
        # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
        # This test works for both compilers.
-       if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
            if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
                grep IS_64BIT_ARCH >/dev/null
@@ -544,10 +544,10 @@ EOF
     AViiON:dgux:*:*)
        # DG/UX returns AViiON for all architectures
        UNAME_PROCESSOR=`/usr/bin/uname -p`
-       if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
+       if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
        then
-           if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
-              [ "$TARGET_BINARY_INTERFACE"x = x ]
+           if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
+              test "$TARGET_BINARY_INTERFACE"x = x
            then
                echo m88k-dg-dgux"$UNAME_RELEASE"
            else
@@ -580,7 +580,7 @@ EOF
        echo i386-ibm-aix
        exit ;;
     ia64:AIX:*:*)
-       if [ -x /usr/bin/oslevel ] ; then
+       if test -x /usr/bin/oslevel ; then
                IBM_REV=`/usr/bin/oslevel`
        else
                IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
@@ -620,7 +620,7 @@ EOF
        else
                IBM_ARCH=powerpc
        fi
-       if [ -x /usr/bin/lslpp ] ; then
+       if test -x /usr/bin/lslpp ; then
                IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
                           awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
        else
@@ -655,7 +655,7 @@ EOF
            9000/31?)            HP_ARCH=m68000 ;;
            9000/[34]??)         HP_ARCH=m68k ;;
            9000/[678][0-9][0-9])
-               if [ -x /usr/bin/getconf ]; then
+               if test -x /usr/bin/getconf; then
                    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
                    case "$sc_cpu_version" in
@@ -669,7 +669,7 @@ EOF
                        esac ;;
                    esac
                fi
-               if [ "$HP_ARCH" = "" ]; then
+               if test "$HP_ARCH" = ""; then
                    set_cc_for_build
                    sed 's/^            //' << EOF > "$dummy.c"
 
@@ -708,7 +708,7 @@ EOF
                    test -z "$HP_ARCH" && HP_ARCH=hppa
                fi ;;
        esac
-       if [ "$HP_ARCH" = hppa2.0w ]
+       if test "$HP_ARCH" = hppa2.0w
        then
            set_cc_for_build
 
@@ -782,7 +782,7 @@ EOF
        echo hppa1.0-hp-osf
        exit ;;
     i*86:OSF1:*:*)
-       if [ -x /usr/sbin/sysversion ] ; then
+       if test -x /usr/sbin/sysversion ; then
            echo "$UNAME_MACHINE"-unknown-osf1mk
        else
            echo "$UNAME_MACHINE"-unknown-osf1
@@ -1097,7 +1097,7 @@ EOF
     x86_64:Linux:*:*)
        set_cc_for_build
        LIBCABI=$LIBC
-       if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
            if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \
                (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
                grep IS_X32 >/dev/null
@@ -1294,7 +1294,7 @@ EOF
        echo mips-sony-newsos6
        exit ;;
     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
-       if [ -d /usr/nec ]; then
+       if test -d /usr/nec; then
                echo mips-nec-sysv"$UNAME_RELEASE"
        else
                echo mips-unknown-sysv"$UNAME_RELEASE"
@@ -1359,7 +1359,7 @@ EOF
        else
            set_cc_for_build
        fi
-       if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
+       if test "$CC_FOR_BUILD" != no_compiler_found; then
            if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
                   (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
                   grep IS_64BIT_ARCH >/dev/null

diff --git a/build-aux/config.sub b/build-aux/config.sub
index 3d9a8dc3d5a7620b33c45ce0d6cf618fccecd6f7..0753e30845815c465016e6986340137ab990444a 100755 (executable)
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-07-10'
+timestamp='2020-08-17'
 
 # 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
@@ -1278,7 +1278,7 @@ esac
 
 # Decode manufacturer-specific aliases for certain operating systems.
 
-if [ x$basic_os != x ]
+if test x$basic_os != x
 then
 
 # First recognize some ad-hoc caes, or perhaps split kernel-os, or else just

diff --git a/doc/fdl.texi b/doc/fdl.texi
index 542edaad258a2cfecffb25e35338547dfe16f291..eaf3da0e92dcb5f82d495be23dec933dfa86fb84 100644 (file)
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -414,7 +414,7 @@ The Free Software Foundation may publish new, revised versions
 of the GNU Free Documentation License from time to time.  Such new
 versions will be similar in spirit to the present version, but may
 differ in detail to address new problems or concerns.  See
-@uref{https://www.gnu.org/copyleft/}.
+@uref{https://www.gnu.org/licenses/}.
 
 Each version of the License is given a distinguishing version number.
 If the Document specifies that a particular numbered version of this

diff --git a/lib/Autom4te/Channels.pm b/lib/Autom4te/Channels.pm
index 020f6ad7cd4fe76b4698f03d89c7489e199fd2a9..279370d250151c3b88f84f0bc13c9c6882494403 100644 (file)
--- a/lib/Autom4te/Channels.pm
+++ b/lib/Autom4te/Channels.pm
@@ -75,7 +75,6 @@ use Exporter;
 use File::Basename;
 
 use vars qw (@EXPORT @ISA %channels $me);
-
 @ISA = qw (Exporter);
 @EXPORT = qw ($exit_code $warnings_are_errors
              &reset_local_duplicates &reset_global_duplicates

diff --git a/lib/Autom4te/Configure_ac.pm b/lib/Autom4te/Configure_ac.pm
index 3a12dbfbb50b136dcd01716e8648bcac0c7cc42b..d3f095d5e03ed2e3d17229eb177b409830606c7a 100644 (file)
--- a/lib/Autom4te/Configure_ac.pm
+++ b/lib/Autom4te/Configure_ac.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2017 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 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/lib/Autom4te/FileUtils.pm b/lib/Autom4te/FileUtils.pm
index 9ac99cb8a50891cb3bdde560a47962a1753edf6d..fcdf48e6ac5dce070e04c12066b868a1bd9c7ab3 100644 (file)
--- a/lib/Autom4te/FileUtils.pm
+++ b/lib/Autom4te/FileUtils.pm
@@ -42,8 +42,8 @@ use Exporter;
 use File::stat;
 use IO::File;
 
-use Autom4te::ChannelDefs;
 use Autom4te::Channels;
+use Autom4te::ChannelDefs;
 
 use vars qw (@EXPORT @ISA);
 @ISA = qw (Exporter);

diff --git a/lib/Autom4te/XFile.pm b/lib/Autom4te/XFile.pm
index 249cbd302c0b93210d78bb9ee4a56e101010d313..143b8b4325ccaa06fcbd9213eac34125c78a2a7d 100644 (file)
--- a/lib/Autom4te/XFile.pm
+++ b/lib/Autom4te/XFile.pm
@@ -82,7 +82,7 @@ use Autom4te::Channels qw (msg);
 use Autom4te::FileUtils;
 
 use vars qw ($AUTOLOAD @EXPORT @EXPORT_OK @ISA $VERSION);
-@ISA = qw (Exporter IO::File);
+@ISA = qw(Exporter IO::File);
 @EXPORT = @IO::File::EXPORT;
 $VERSION = "1.2";
 

diff --git a/m4/autobuild.m4 b/m4/autobuild.m4
index fd1ed879e2473f639808b4c351e23db588c3f7eb..91928c169c612770b290ec6c78afb87f62442e79 100644 (file)
--- a/m4/autobuild.m4
+++ b/m4/autobuild.m4
@@ -1,4 +1,4 @@
-# autobuild.m4 serial 7
+# autobuild.m4 serial 8
 dnl Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -27,7 +27,7 @@ AC_DEFUN([AB_INIT],
     AC_MSG_NOTICE([autobuild hostname... $hostname])
   fi
 
-  ifelse([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
+  m4_if([$1],[],,[AC_MSG_NOTICE([autobuild mode... $1])])
 
   date=`TZ=UTC0 date +%Y%m%dT%H%M%SZ`
   if test "$?" != 0; then