[SCM] gawk branch, gawk-5.1-stable, updated. gawk-4.1.0-4034-g7c68a66

[Arnold Robbins]

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The branch, gawk-5.1-stable has been updated
       via  7c68a667125ffc144ba76a52e67b019b49ba60ac (commit)
      from  cc6c57ad36d1eb12cd6fac15c3b43e4b6f2ae46e (commit)

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=7c68a667125ffc144ba76a52e67b019b49ba60ac

commit 7c68a667125ffc144ba76a52e67b019b49ba60ac
Author: Arnold D. Robbins <arnold@skeeve.com>
Date:   Wed Jul 15 20:30:42 2020 +0300

    Update build aux.

diff --git a/ChangeLog b/ChangeLog
index ea2e040..1a3b016 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -11,6 +11,10 @@
        * node.c (nextfree): Remove mpfr and mpz entries.
        * NEWS: Updated.
 
+       Unrelated:
+
+       * config.guess, config.sub: Updated from GNULIB.
+
 2020-07-13         Arnold D. Robbins     <arnold@skeeve.com>
 
        * mpfr.c (mpg_interpret): Small speedup. If do_itrace and opcode is
diff --git a/config.guess b/config.guess
index 92bfc33..e94095c 100755
--- a/config.guess
+++ b/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-04-26'
+timestamp='2020-07-12'
 
 # 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
@@ -1342,6 +1342,9 @@ EOF
     *:Rhapsody:*:*)
        echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
        exit ;;
+    arm64:Darwin:*:*)
+       echo aarch64-apple-darwin"$UNAME_RELEASE"
+       exit ;;
     *:Darwin:*:*)
        UNAME_PROCESSOR=`uname -p`
        case $UNAME_PROCESSOR in
diff --git a/config.sub b/config.sub
index ce89d5c..3d9a8dc 100755
--- a/config.sub
+++ b/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-06-28'
+timestamp='2020-07-10'
 
 # 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
@@ -1104,6 +1104,9 @@ case $cpu-$vendor in
        xscale-* | xscalee[bl]-*)
                cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
                ;;
+       arm64-*)
+               cpu=aarch64
+               ;;
 
        # Recognize the canonical CPU Types that limit and/or modify the
        # company names they are paired with.
@@ -1163,7 +1166,7 @@ case $cpu-$vendor in
                        | am33_2.0 \
                        | amdgcn \
                        | arc | arceb \
-                       | arm  | arm[lb]e | arme[lb] | armv* \
+                       | arm | arm[lb]e | arme[lb] | armv* \
                        | avr | avr32 \
                        | asmjs \
                        | ba \
diff --git a/doc/ChangeLog b/doc/ChangeLog
index e79b297..ba4a388 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -3,6 +3,10 @@
        * gawktexi.in: Document how to handle MPFR and GMP values
        from an extension function.
 
+       Unrelated:
+
+       * texinfo.tex: Updated from GNULIB.
+
 2020-07-13         Arnold D. Robbins     <arnold@skeeve.com>
 
        * gawktexi.in (General Data Types): Document that MPFR
diff --git a/doc/texinfo.tex b/doc/texinfo.tex
index d3136db..0d2a1fd 100644
--- a/doc/texinfo.tex
+++ b/doc/texinfo.tex
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2020-05-22.11}
+\def\texinfoversion{2020-06-25.17}
 %
 % Copyright 1985, 1986, 1988, 1990-2020 Free Software Foundation, Inc.
 %
@@ -4922,7 +4922,7 @@ end
 
 % like the previous two, but they put @code around the argument.
 \def\docodeindex#1{\edef\indexname{#1}\parsearg\docodeindexxxx}
-\def\docodeindexxxx #1{\doind{\indexname}{\code{#1}}}
+\def\docodeindexxxx #1{\docind{\indexname}{#1}}
 
 
 % Used for the aux, toc and index files to prevent expansion of Texinfo
@@ -5294,6 +5294,20 @@ end
   \fi
 }
 
+% Same as \doind, but for code indices
+\def\docind#1#2{%
+  \iflinks
+  {%
+    %
+    \requireopenindexfile{#1}%
+    \edef\writeto{\csname#1indfile\endcsname}%
+    %
+    \def\indextext{#2}%
+    \safewhatsit\docindwrite
+  }%
+  \fi
+}
+
 % Check if an index file has been opened, and if not, open it.
 \def\requireopenindexfile#1{%
 \ifnum\csname #1indfile\endcsname=0
@@ -5360,6 +5374,9 @@ end
     % trim spaces.
     \edef\trimmed{\segment}%
     \edef\trimmed{\expandafter\eatspaces\expandafter{\trimmed}}%
+    \ifincodeindex
+      \edef\trimmed{\noexpand\code{\trimmed}}%
+    \fi
     %
     \xdef\bracedtext{\bracedtext{\trimmed}}%
     %
@@ -5425,7 +5442,12 @@ end
 
 % Write the entry in \indextext to the index file.
 %
-\def\doindwrite{%
+
+\newif\ifincodeindex
+\def\doindwrite{\incodeindexfalse\doindwritex}
+\def\docindwrite{\incodeindextrue\doindwritex}
+
+\def\doindwritex{%
   \maybemarginindex
   %
   \atdummies
@@ -5645,7 +5667,11 @@ might help (with 'rm \jobname.?? \jobname.??s')%
   \else
     \begindoublecolumns
     \catcode`\\=0\relax
-    \catcode`\@=12\relax
+    %
+    % Make @ an escape character to give macros a chance to work.  This
+    % should work because we (hopefully) don't otherwise use @ in index files.
+    %\catcode`\@=12\relax
+    \catcode`\@=0\relax
     \input \jobname.\indexname s
     \enddoublecolumns
   \fi
@@ -7562,7 +7588,7 @@ might help (with 'rm \jobname.?? \jobname.??s')%
   \let\nonarrowing = t%
   \nonfillstart
   \tt % easiest (and conventionally used) font for verbatim
-  \def\par{\egroup\box\verbbox\endgraf\starttabbox}%
+  \def\par{\egroup\leavevmode\box\verbbox\endgraf\starttabbox}%
   \tabexpand
   \setupmarkupstyle{verbatim}%
   % Respect line breaks,
diff --git a/extension/build-aux/ChangeLog b/extension/build-aux/ChangeLog
index 109023b..247b4c5 100644
--- a/extension/build-aux/ChangeLog
+++ b/extension/build-aux/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-15         Arnold D. Robbins     <arnold@skeeve.com>
+
+       * config.guess, config.sub: Updated from GNULIB.
+
 2020-07-09         Arnold D. Robbins     <arnold@skeeve.com>
 
        * config.guess, config.sub: Updated from GNULIB.
diff --git a/extension/build-aux/config.guess b/extension/build-aux/config.guess
index 92bfc33..e94095c 100755
--- a/extension/build-aux/config.guess
+++ b/extension/build-aux/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-04-26'
+timestamp='2020-07-12'
 
 # 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
@@ -1342,6 +1342,9 @@ EOF
     *:Rhapsody:*:*)
        echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
        exit ;;
+    arm64:Darwin:*:*)
+       echo aarch64-apple-darwin"$UNAME_RELEASE"
+       exit ;;
     *:Darwin:*:*)
        UNAME_PROCESSOR=`uname -p`
        case $UNAME_PROCESSOR in
diff --git a/extension/build-aux/config.sub b/extension/build-aux/config.sub
index ce89d5c..3d9a8dc 100755
--- a/extension/build-aux/config.sub
+++ b/extension/build-aux/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2020 Free Software Foundation, Inc.
 
-timestamp='2020-06-28'
+timestamp='2020-07-10'
 
 # 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
@@ -1104,6 +1104,9 @@ case $cpu-$vendor in
        xscale-* | xscalee[bl]-*)
                cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
                ;;
+       arm64-*)
+               cpu=aarch64
+               ;;
 
        # Recognize the canonical CPU Types that limit and/or modify the
        # company names they are paired with.
@@ -1163,7 +1166,7 @@ case $cpu-$vendor in
                        | am33_2.0 \
                        | amdgcn \
                        | arc | arceb \
-                       | arm  | arm[lb]e | arme[lb] | armv* \
+                       | arm | arm[lb]e | arme[lb] | armv* \
                        | avr | avr32 \
                        | asmjs \
                        | ba \

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                        |  4 ++++
 config.guess                     |  5 ++++-
 config.sub                       |  7 +++++--
 doc/ChangeLog                    |  4 ++++
 doc/texinfo.tex                  | 36 +++++++++++++++++++++++++++++++-----
 extension/build-aux/ChangeLog    |  4 ++++
 extension/build-aux/config.guess |  5 ++++-
 extension/build-aux/config.sub   |  7 +++++--
 8 files changed, 61 insertions(+), 11 deletions(-)


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