Imported Upstream version 0.9.6+really0.9.3upstream/0.9.6+really0.9.3

1 files changed, 12 insertions, 31 deletions

diff --git a/build-aux/mdate-sh b/build-aux/mdate-sh
index e8dfaca1..83d27009 100755
--- a/build-aux/mdate-sh
+++ b/build-aux/mdate-sh
@@ -1,9 +1,10 @@
 #!/bin/sh
 # Get modification time of a file or directory and pretty-print it.
 
-scriptversion=2010-08-21.06; # UTC
+scriptversion=2007-03-30.02
 
-# Copyright (C) 1995-2014 Free Software Foundation, Inc.
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007 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
@@ -17,7 +18,8 @@ scriptversion=2010-08-21.06; # UTC
 # 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, write to the Free Software Foundation,
+# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -28,26 +30,16 @@ scriptversion=2010-08-21.06; # UTC
 # 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 day of FILE, in the format:
-1 January 1970
+Pretty-print the modification time of FILE.
 
 Report bugs to <bug-automake@gnu.org>.
 EOF
@@ -59,13 +51,6 @@ EOF
     ;;
 esac
 
-error ()
-{
-  echo "$0: $1" >&2
-  exit 1
-}
-
-
 # Prevent date giving response in another language.
 LANG=C
 export LANG
@@ -75,7 +60,7 @@ 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 "${TIME_STYLE+set}" = set; then
   TIME_STYLE=posix-long-iso
@@ -95,14 +80,14 @@ if ls -n /dev/null 1>/dev/null 2>&1; then
   ls_command="$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.
@@ -115,7 +100,6 @@ 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;"
@@ -135,10 +119,8 @@ 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
@@ -219,6 +201,5 @@ echo $day $month $year
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
-# time-stamp-end: "; # UTC"
+# time-stamp-end: "$"
 # End: