Update to opus-HEAD-66611f1.

install-sh

 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2011-01-19.21; # UTC
+scriptversion=2011-11-20.07; # UTC
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
 # following copyright and license.
 #
 # Copyright (C) 1994 X Consortium
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to
 # deal in the Software without restriction, including without limitation the
@@ skipping 13 matching lines @@
 #
 # Except as contained in this notice, the name of the X Consortium shall not
 # be used in advertising or otherwise to promote the sale, use or other deal-
 # ings in this Software without prior written authorization from the X Consor-
 # tium.
 #
 #
 # FSF changes to this file are in the public domain.
 #
 # Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
+# 'make' implicit rules from creating a file called install from it
 # when there is no Makefile.
 #
 # This script is compatible with the BSD install script, but was written
 # from scratch.
 
 nl='
 '
 IFS=" ""        $nl"
 
 # set DOITPROG to echo to test this script
@@ skipping 100 matching lines @@
             exit 1;;
         esac
         shift;;
 
     -o) chowncmd="$chownprog $2"
         shift;;
 
     -s) stripcmd=$stripprog;;
 
     -t) dst_arg=$2
-        # Protect names problematic for `test' and other utilities.
+        # Protect names problematic for 'test' and other utilities.
         case $dst_arg in
           -* | [=\(\)!]) dst_arg=./$dst_arg;;
         esac
         shift;;
 
     -T) no_target_directory=true;;
 
     --version) echo "$0 $scriptversion"; exit $?;;
 
     --) shift
@@ skipping 13 matching lines @@
   # Otherwise, the last argument is the destination.  Remove it from $@.
   for arg
   do
     if test -n "$dst_arg"; then
       # $@ is not empty: it contains at least $arg.
       set fnord "$@" "$dst_arg"
       shift # fnord
     fi
     shift # arg
     dst_arg=$arg
-    # Protect names problematic for `test' and other utilities.
+    # Protect names problematic for 'test' and other utilities.
     case $dst_arg in
       -* | [=\(\)!]) dst_arg=./$dst_arg;;
     esac
   done
 fi
 
 if test $# -eq 0; then
   if test -z "$dir_arg"; then
     echo "$0: no input file specified." >&2
     exit 1
   fi
-  # It's OK to call `install-sh -d' without argument.
+  # It's OK to call 'install-sh -d' without argument.
   # This can happen when creating conditional directories.
   exit 0
 fi
 
 if test -z "$dir_arg"; then
   do_exit='(exit $ret); exit $ret'
   trap "ret=129; $do_exit" 1
   trap "ret=130; $do_exit" 2
   trap "ret=141; $do_exit" 13
   trap "ret=143; $do_exit" 15
@@ skipping 17 matching lines @@
         u_plus_rw=
       else
         u_plus_rw=,u+rw
       fi
       cp_umask=$mode$u_plus_rw;;
   esac
 fi
 
 for src
 do
-  # Protect names problematic for `test' and other utilities.
+  # Protect names problematic for 'test' and other utilities.
   case $src in
     -* | [=\(\)!]) src=./$src;;
   esac
 
   if test -n "$dir_arg"; then
     dst=$src
     dstdir=$dst
     test -d "$dstdir"
     dstdir_status=$?
   else
@@ skipping 93 matching lines @@
           *)
             tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
             trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
 
             if (umask $mkdir_umask &&
                 exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
             then
               if test -z "$dir_arg" || {
                    # Check for POSIX incompatibilities with -m.
                    # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-                   # other-writeable bit of parent directory when it shouldn't.
+                   # other-writable bit of parent directory when it shouldn't.
                    # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
                    ls_ld_tmpdir=`ls -ld "$tmpdir"`
                    case $ls_ld_tmpdir in
                      d????-?r-*) different_mode=700;;
                      d????-?--*) different_mode=755;;
                      *) false;;
                    esac &&
                    $mkdirprog -m$different_mode -p -- "$tmpdir" && {
                      ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
                      test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
@@ skipping 150 matching lines @@
   fi
 done
 
 # Local variables:
 # 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"
 # End: