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-rw-r--r--macros/texinfo/latest/texi2dvi51
1 files changed, 6 insertions, 45 deletions
diff --git a/macros/texinfo/latest/texi2dvi b/macros/texinfo/latest/texi2dvi
index 241ad6817a..84ddde517c 100644
--- a/macros/texinfo/latest/texi2dvi
+++ b/macros/texinfo/latest/texi2dvi
@@ -1,7 +1,7 @@
#! /bin/sh
# texi2dvi --- produce DVI (or PDF) files from Texinfo (or (La)TeX) sources.
#
-# Copyright 1992-2021 Free Software Foundation, Inc.
+# Copyright 1992-2022 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
@@ -74,18 +74,15 @@ newline='
'
IFS="$space$tab$newline"
-: ${EGREP=egrep}
+: ${EGREP=grep -E}
# Systems which define $COMSPEC or $ComSpec use semicolons to separate
# directories in TEXINPUTS -- except for Cygwin and Msys, where COMSPEC
# might be inherited, but : is used.
-# In the case of Msys, uname returns a value derived from MSYSTEM, as
-# MSYSTEM is user configurable, it is not so safe to use it to detect
-# Msys. It is safer to use OSTYPE, this is why we set MSYSTEM to
-# $OSTYPE before calling uname
if test -n "$COMSPEC$ComSpec" \
- && MSYSTEM=$OSTYPE uname | $EGREP -iv 'cygwin|msys' >/dev/null; then
+ && uname | $EGREP -iv 'cygwin|msys' >/dev/null \
+ && test "$OSTYPE" != msys ; then
path_sep=";"
else
path_sep=":"
@@ -198,9 +195,9 @@ EOF
version ()
{
cat <<EOF
-texi2dvi (GNU Texinfo 6.8)
+texi2dvi (GNU Texinfo 6.8dev)
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2022 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
@@ -449,24 +446,6 @@ list_infix ()
IFS=$save_IFS
}
-# list_dir_to_abs LIST-NAME - Convert list to using only absolute dir names.
-# Currently unused, but should replace absolute_filenames some day.
-list_dir_to_abs ()
-{
- ldta_list="$1"
- eval set X \$$ldta_list
- shift
- ldta_result=''
- for dir
- do
- dir=`absolute "$dir"`
- test -d "$dir" || continue
- ldta_result="$ldata_result \"$dir\""
- done
- set X $ldta_result; shift
- eval $ldta_list=\"$@\"
-}
-
# Language auxiliary functions.
#
@@ -674,24 +653,6 @@ index_file_p ()
return 0
}
-########### not used currently
-# xref_file_p FILE - Return success if FILE is an xref file (indexes,
-# tables and lists).
-xref_file_p ()
-{
- test -f "$1" || return 1
- # If the file is not suitable to be an index or xref file, don't
- # process it. It's suitable if the first character is a
- # backslash or right quote or at, as long as the first line isn't
- # \input texinfo.
- case `$SED '1q' "$1"` in
- "\\input texinfo"*) return 1;;
- [\\''@]*) return 0;;
- *) return 1;;
- esac
-}
-
-
# Used in generated_files_get
generated_files_get_from_log ()
{