maint: secondary updates from make fetch.

* doc/help2man: restore copyright list as in upstream.
* lib/gendocs.sh: update with make fetch.
* lib/texinfo.tex: likewise.

diff --git a/doc/help2man b/doc/help2man
index f4173e9c2a2b924c16ea0696d7689af08ec6ab55..431e2f879c060683f195d7fa7103847104282e56 100755 (executable)
--- a/doc/help2man
+++ b/doc/help2man
@@ -1,7 +1,9 @@
 #!/usr/bin/perl -w
 
 # Generate a short man page from --help and --version output.
-# Copyright (C) 1997-2024 Free Software Foundation, Inc.
+# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2009,
+# 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2020, 2021, 2022 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/gendocs.sh b/lib/gendocs.sh
index 605c7e31941c901bba2f244b48b2c669ccafd273..60447d4f5c327e181372e23e26eb7e1e5271635d 100755 (executable)
--- a/lib/gendocs.sh
+++ b/lib/gendocs.sh
@@ -2,7 +2,7 @@
 # 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=2024-01-01.00
+scriptversion=2024-01-27.16
 
 # Copyright 2003-2024 Free Software Foundation, Inc.
 #
@@ -66,7 +66,7 @@ generate_html=true
 generate_info=true
 generate_tex=true
 outdir=manual
-source_extra=
+unset source_extra
 split=node
 srcfile=
 texarg="-t @finalout"
@@ -416,11 +416,49 @@ fi # end html
 printf "\nMaking .tar.gz for sources...\n"
 d=`dirname $srcfile`
 (
-  cd "$d"
-  ls -d *.texinfo *.texi *.txi *.eps "$source_extra" 2>/dev/null \
-     | tar -czhf "$abs_outdir/$PACKAGE.texi.tar.gz" -T-
-  ls -l "$abs_outdir/$PACKAGE.texi.tar.gz"
-)
+  cd "$d" || exit
+
+  # Set PATS to a list of globbing patterns that expand to
+  # file names to be put into the .tar.gz for sources.
+  # Omit patterns that do not expand to file names.
+  pats=
+
+  if case `$MAKEINFO --version | sed -e 's/^[^0-9]*//' -e 1q` in \
+       [1-6]* | 7.[01]*) false;; \
+       *) true;; \
+     esac \
+  ; then
+
+    for pat in '*.eps'; do
+      for file in $pat; do
+        test "$file" = "$pat" && test ! -e "$file" || pats="$pats $pat"
+        break
+      done
+    done
+
+    # if $MAKEINFO is recent enough, use --trace-includes on the
+    # $srcfile to get the included files of the targetted manual only
+    base=`basename "$srcfile"`
+
+    cmd="$SETLANG $MAKEINFO $commonarg --trace-includes \"$base\""
+    eval "$cmd" \
+    | tar -czhf "$abs_outdir/$PACKAGE.texi.tar.gz" \
+        --verbatim-files-from -T- -- "$base" $pats \
+        ${source_extra+"$source_extra"} \
+    && ls -l "$abs_outdir/$PACKAGE.texi.tar.gz"
+  else
+    for pat in '*.texinfo' '*.texi' '*.txi' '*.eps'; do
+     for file in $pat; do
+       test "$file" = "$pat" && test ! -e "$file" || pats="$pats $pat"
+       break
+      done
+    done
+
+    tar -czhf "$abs_outdir/$PACKAGE.texi.tar.gz" \
+       -- $pats ${source_extra+"$source_extra"} \
+    && ls -l "$abs_outdir/$PACKAGE.texi.tar.gz"
+  fi
+) || exit
 texi_tgz_size=`calcsize "$outdir/$PACKAGE.texi.tar.gz"`
 
 # \f

diff --git a/lib/texinfo.tex b/lib/texinfo.tex
index e8c382f59672af05e9daba9fce22fad711fa9a57..93d592193a04b6953cb1545e54c540987014e879 100644 (file)
--- a/lib/texinfo.tex
+++ b/lib/texinfo.tex
@@ -3,9 +3,9 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2023-09-19.19}
+\def\texinfoversion{2024-02-10.22}
 %
-% Copyright 1985, 1986, 1988, 1990-2023 Free Software Foundation, Inc.
+% Copyright 1985, 1986, 1988, 1990-2024 Free Software Foundation, Inc.
 %
 % This texinfo.tex file is free software: you can redistribute it and/or
 % modify it under the terms of the GNU General Public License as
@@ -5238,14 +5238,14 @@ $$%
 % the current value of \escapechar.
 \def\escapeisbackslash{\escapechar=`\\}
 
-% Use \ in index files by default.  texi2dvi didn't support @ as the escape
-% character (as it checked for "\entry" in the files, and not "@entry").  When
-% the new version of texi2dvi has had a chance to become more prevalent, then
-% the escape character can change back to @ again.  This should be an easy
-% change to make now because both @ and \ are only used as escape characters in
-% index files, never standing for themselves.
+% Uncomment to use \ in index files by default.  Old texi2dvi (before 2019)
+% didn't support @ as the escape character (as it checked for "\entry" in
+% the files, and not "@entry").
+%   In the future we can remove this flag and simplify the code for
+% index files and backslashes, once the support is no longer likely to be
+% useful.
 %
-\set txiindexescapeisbackslash
+% \set txiindexescapeisbackslash
 
 % Write the entry in \indextext to the index file.
 %
@@ -6137,8 +6137,7 @@ might help (with 'rm \jobname.?? \jobname.??s')%
 % normally unnmhead0 calls unnumberedzzz:
 \outer\parseargdef\unnumbered{\unnmhead0{#1}}
 \def\unnumberedzzz#1{%
-  \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
-    \global\advance\unnumberedno by 1
+  \global\advance\unnumberedno by 1
   %
   % Since an unnumbered has no number, no prefix for figures.
   \global\let\chaplevelprefix = \empty
@@ -6194,8 +6193,8 @@ might help (with 'rm \jobname.?? \jobname.??s')%
 % normally calls unnumberedseczzz:
 \outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
 \def\unnumberedseczzz#1{%
-  \global\subsecno=0 \global\subsubsecno=0  \global\advance\secno by 1
-  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+  \global\advance\unnumberedno by 1
+  \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno}%
 }
 
 % Subsections.
@@ -6218,9 +6217,8 @@ might help (with 'rm \jobname.?? \jobname.??s')%
 % normally calls unnumberedsubseczzz:
 \outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
 \def\unnumberedsubseczzz#1{%
-  \global\subsubsecno=0  \global\advance\subsecno by 1
-  \sectionheading{#1}{subsec}{Ynothing}%
-                 {\the\unnumberedno.\the\secno.\the\subsecno}%
+  \global\advance\unnumberedno by 1
+  \sectionheading{#1}{subsec}{Ynothing}{\the\unnumberedno}%
 }
 
 % Subsubsections.
@@ -6244,9 +6242,8 @@ might help (with 'rm \jobname.?? \jobname.??s')%
 % normally unnumberedsubsubseczzz:
 \outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
 \def\unnumberedsubsubseczzz#1{%
-  \global\advance\subsubsecno by 1
-  \sectionheading{#1}{subsubsec}{Ynothing}%
-                 {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+  \global\advance\unnumberedno by 1
+  \sectionheading{#1}{subsubsec}{Ynothing}{\the\unnumberedno}%
 }
 
 % These macros control what the section commands do, according
@@ -8205,8 +8202,6 @@ might help (with 'rm \jobname.?? \jobname.??s')%
       \let\commondummyword\unmacrodo
       \xdef\macrolist{\macrolist}%
     \endgroup
-  \else
-    \errmessage{Macro #1 not defined}%
   \fi
 }