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Update helper scripts.

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* compile, config.guess, config.rpath, config.sub, depcomp,
* install-sh, mdate-sh, mkinstalldirs: Update to Feb 25 versions from
gnulib.
This commit is contained in:
Jedi 2013-04-24 12:50:28 +02:00 • committed by Werner Koch
parent bfbd0cb9ff
commit e94aee4b77
8 changed files with 956 additions and 488 deletions
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49
scripts/mdate-sh
View file

@ -1,10 +1,9 @@
#!/bin/sh
# Get modification time of a file or directory and pretty-print it.
scriptversion=2005-06-29.22
scriptversion=2010-08-21.06; # UTC
# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005 Free Software
# Foundation, Inc.
# Copyright (C) 1995-2013 Free Software Foundation, Inc.
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
#
# This program is free software; you can redistribute it and/or modify
@ -18,7 +17,8 @@ scriptversion=2005-06-29.22
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
@ -28,16 +28,26 @@ scriptversion=2005-06-29.22
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
NULLCMD=:
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
fi
case $1 in
'')
echo "$0: No file. Try \`$0 --help' for more information." 1>&2
echo "$0: No file. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: mdate-sh [--help] [--version] FILE
Pretty-print the modification time of FILE.
Pretty-print the modification day of FILE, in the format:
1 January 1970
Report bugs to <bug-automake@gnu.org>.
EOF
@ -49,6 +59,13 @@ EOF
;;
esac
error ()
{
echo "$0: $1" >&2
exit 1
}
# Prevent date giving response in another language.
LANG=C
export LANG
@ -58,7 +75,7 @@ LC_TIME=C
export LC_TIME
# GNU ls changes its time format in response to the TIME_STYLE
# variable. Since we cannot assume `unset' works, revert this
# variable. Since we cannot assume 'unset' works, revert this
# variable to its documented default.
if test "${TIME_STYLE+set}" = set; then
TIME_STYLE=posix-long-iso
@ -73,27 +90,32 @@ if ls -L /dev/null 1>/dev/null 2>&1; then
else
ls_command='ls -l -d'
fi
# Avoid user/group names that might have spaces, when possible.
if ls -n /dev/null 1>/dev/null 2>&1; then
ls_command="$ls_command -n"
fi
# A `ls -l' line looks as follows on OS/2.
# A 'ls -l' line looks as follows on OS/2.
# drwxrwx--- 0 Aug 11 2001 foo
# This differs from Unix, which adds ownership information.
# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
#
# To find the date, we split the line on spaces and iterate on words
# until we find a month. This cannot work with files whose owner is a
# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
# user named "Jan", or "Feb", etc. However, it's unlikely that '/'
# will be owned by a user whose name is a month. So we first look at
# the extended ls output of the root directory to decide how many
# words should be skipped to get the date.
# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
set x`ls -l -d /`
set x`$ls_command /`
# Find which argument is the month.
month=
command=
until test $month
do
test $# -gt 0 || error "failed parsing '$ls_command /' output"
shift
# Add another shift to the command.
command="$command shift;"
@ -113,8 +135,10 @@ do
esac
done
test -n "$month" || error "failed parsing '$ls_command /' output"
# Get the extended ls output of the file or directory.
set dummy x`eval "$ls_command \"\$save_arg1\""`
set dummy x`eval "$ls_command \"\\\$save_arg1\""`
# Remove all preceding arguments
eval $command
@ -195,5 +219,6 @@ echo $day $month $year
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
# time-stamp-end: "$"
# time-stamp-time-zone: "UTC"
# time-stamp-end: "; # UTC"
# End: