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7f7dd1d34c
This patch updates texinfo.tex and various miscellaneous scripts to their latest upstream versions. (There may be another update in early January to bring in 2017 copyright dates, if the upstream versions get updated with such dates promptly.) Tested for x86_64. * manual/texinfo.tex: Update to version 2016-09-18.18 with trailing whitespace removed. * scripts/config.guess: Update to version 2016-10-02. * scripts/config.sub: Update to version 2016-11-19. * scripts/install-sh: Update to version 2016-01-11.22. * scripts/mkinstalldirs: Update to version 2016-01-11.22. * scripts/move-if-change: Update to version 2016-01-11 22:04.
84 lines
2.6 KiB
Bash
Executable File
84 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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# Like mv $1 $2, but if the files are the same, just delete $1.
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# Status is zero if successful, nonzero otherwise.
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VERSION='2016-01-11 22:04'; # UTC
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# The definition above must lie within the first 8 lines in order
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# for the Emacs time-stamp write hook (at end) to update it.
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# If you change this file with Emacs, please let the write hook
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# do its job. Otherwise, update this string manually.
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# Copyright (C) 2002-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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usage="usage: $0 SOURCE DEST"
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help="$usage
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or: $0 OPTION
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If SOURCE is different than DEST, then move it to DEST; else remove SOURCE.
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--help display this help and exit
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--version output version information and exit
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The variable CMPPROG can be used to specify an alternative to 'cmp'.
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Report bugs to <bug-gnulib@gnu.org>."
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version=`expr "$VERSION" : '\([^ ]*\)'`
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version="move-if-change (gnulib) $version
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Copyright (C) 2011 Free Software Foundation, Inc.
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License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This is free software: you are free to change and redistribute it.
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There is NO WARRANTY, to the extent permitted by law."
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cmpprog=${CMPPROG-cmp}
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for arg
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do
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case $arg in
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--help | --hel | --he | --h)
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exec echo "$help" ;;
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--version | --versio | --versi | --vers | --ver | --ve | --v)
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exec echo "$version" ;;
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--)
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shift
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break ;;
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-*)
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echo "$0: invalid option: $arg" >&2
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exit 1 ;;
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*)
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break ;;
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esac
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done
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test $# -eq 2 || { echo "$0: $usage" >&2; exit 1; }
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if test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null; then
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rm -f -- "$1"
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else
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if mv -f -- "$1" "$2"; then :; else
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# Ignore failure due to a concurrent move-if-change.
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test -r "$2" && $cmpprog -- "$1" "$2" >/dev/null && rm -f -- "$1"
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fi
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fi
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## Local Variables:
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## eval: (add-hook 'write-file-hooks 'time-stamp)
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## time-stamp-start: "VERSION='"
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## time-stamp-format: "%:y-%02m-%02d %02H:%02M"
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## time-stamp-time-zone: "UTC0"
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## time-stamp-end: "'; # UTC"
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## End:
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