Refresh auxiliary build tools from automake 1.11.6

2013-05-06 19:55:05 +02:00 · 2013-05-06 19:55:05 +02:00 · da7bc94a34
commit da7bc94a34
parent 81a3e4c4fb
6 changed files with 1879 additions and 892 deletions
--- a/250
+++ b/250
@ -1,16 +1,25 @@
 Installation Instructions
 *************************
-Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free
+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
-Software Foundation, Inc.
+Inc.
-This file is free documentation; the Free Software Foundation gives
+   Copying and distribution of this file, with or without modification,
-unlimited permission to copy, distribute and modify it.
+are permitted in any medium without royalty provided the copyright
 notice and this notice are preserved.  This file is offered as-is,
 without warranty of any kind.
 Basic Installation
 ==================
-These are generic installation instructions.
+   Briefly, the shell commands `./configure; make; make install' should
 configure, build, and install this package.  The following
 more-detailed instructions are generic; see the `README' file for
 instructions specific to this package.  Some packages provide this
 `INSTALL' file but do not implement all of the features documented
 below.  The lack of an optional feature in a given package is not
 necessarily a bug.  More recommendations for GNU packages can be found
 in *note Makefile Conventions: (standards)Makefile Conventions.
   The `configure' shell script attempts to guess correct values for
 various system-dependent variables used during compilation.  It uses
@ -23,9 +32,9 @@ debugging `configure').
   It can also use an optional file (typically called `config.cache'
 and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
+the results of its tests to speed up reconfiguring.  Caching is
 disabled by default to prevent problems with accidental use of stale
-cache files.)
+cache files.
   If you need to do unusual things to compile the package, please try
 to figure out how `configure' could check whether to do them, and mail
@ -35,30 +44,37 @@ some point `config.cache' contains results you don't want to keep, you
 may remove or edit it.
   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You only need
+`configure' by a program called `autoconf'.  You need `configure.ac' if
-`configure.ac' if you want to change it or regenerate `configure' using
+you want to change it or regenerate `configure' using a newer version
-a newer version of `autoconf'.
+of `autoconf'.
   The simplest way to compile this package is:
  1. `cd' to the directory containing the package's source code and type
-     `./configure' to configure the package for your system.  If you're
+     `./configure' to configure the package for your system.
     using `csh' on an old version of System V, you might need to type
     `sh ./configure' instead to prevent `csh' from trying to execute
     `configure' itself.
-     Running `configure' takes awhile.  While running, it prints some
+     Running `configure' might take a while.  While running, it prints
-     messages telling which features it is checking for.
+     some messages telling which features it is checking for.
  2. Type `make' to compile the package.
  3. Optionally, type `make check' to run any self-tests that come with
-     the package.
+     the package, generally using the just-built uninstalled binaries.
  4. Type `make install' to install the programs and any data files and
-     documentation.
+     documentation.  When installing into a prefix owned by root, it is
     recommended that the package be configured and built as a regular
     user, and only the `make install' phase executed with root
     privileges.
-  5. You can remove the program binaries and object files from the
+  5. Optionally, type `make installcheck' to repeat any self-tests, but
     this time using the binaries in their final installed location.
     This target does not install anything.  Running this target as a
     regular user, particularly if the prior `make install' required
     root privileges, verifies that the installation completed
     correctly.
  6. You can remove the program binaries and object files from the
     source code directory by typing `make clean'.  To also remove the
     files that `configure' created (so you can compile the package for
     a different kind of computer), type `make distclean'.  There is
@ -67,18 +83,28 @@ The simplest way to compile this package is:
     all sorts of other programs in order to regenerate files that came
     with the distribution.
  7. Often, you can also type `make uninstall' to remove the installed
     files again.  In practice, not all packages have tested that
     uninstallation works correctly, even though it is required by the
     GNU Coding Standards.
  8. Some packages, particularly those that use Automake, provide `make
     distcheck', which can by used by developers to test that all other
     targets like `make install' and `make uninstall' work correctly.
     This target is generally not run by end users.
 Compilers and Options
 =====================
-Some systems require unusual options for compilation or linking that the
+   Some systems require unusual options for compilation or linking that
-`configure' script does not know about.  Run `./configure --help' for
+the `configure' script does not know about.  Run `./configure --help'
-details on some of the pertinent environment variables.
+for details on some of the pertinent environment variables.
   You can give `configure' initial values for configuration parameters
 by setting variables in the command line or in the environment.  Here
 is an example:
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
+     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
   *Note Defining Variables::, for more details.
@ -87,44 +113,89 @@ Compiling For Multiple Architectures
   You can compile the package for more than one kind of computer at the
 same time, by placing the object files for each architecture in their
-own directory.  To do this, you must use a version of `make' that
+own directory.  To do this, you can use GNU `make'.  `cd' to the
 supports the `VPATH' variable, such as GNU `make'.  `cd' to the
 directory where you want the object files and executables to go and run
 the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
+source code in the directory that `configure' is in and in `..'.  This
 is known as a "VPATH" build.
-   If you have to use a `make' that does not support the `VPATH'
+   With a non-GNU `make', it is safer to compile the package for one
-variable, you have to compile the package for one architecture at a
+architecture at a time in the source code directory.  After you have
-time in the source code directory.  After you have installed the
+installed the package for one architecture, use `make distclean' before
-package for one architecture, use `make distclean' before reconfiguring
+reconfiguring for another architecture.
-for another architecture.
+
   On MacOS X 10.5 and later systems, you can create libraries and
 executables that work on multiple system types--known as "fat" or
 "universal" binaries--by specifying multiple `-arch' options to the
 compiler but only a single `-arch' option to the preprocessor.  Like
 this:
     ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
                 CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
                 CPP="gcc -E" CXXCPP="g++ -E"
   This is not guaranteed to produce working output in all cases, you
 may have to build one architecture at a time and combine the results
 using the `lipo' tool if you have problems.
 Installation Names
 ==================
-By default, `make install' will install the package's files in
+   By default, `make install' installs the package's commands under
-`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+`/usr/local/bin', include files under `/usr/local/include', etc.  You
-installation prefix other than `/usr/local' by giving `configure' the
+can specify an installation prefix other than `/usr/local' by giving
-option `--prefix=PREFIX'.
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
 absolute file name.
   You can specify separate installation prefixes for
 architecture-specific files and architecture-independent files.  If you
-give `configure' the option `--exec-prefix=PREFIX', the package will
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
-use PREFIX as the prefix for installing programs and libraries.
+PREFIX as the prefix for installing programs and libraries.
-Documentation and other data files will still use the regular prefix.
+Documentation and other data files still use the regular prefix.
   In addition, if you use an unusual directory layout you can give
 options like `--bindir=DIR' to specify different values for particular
 kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
+you can set and what kinds of files go in them.  In general, the
 default for these options is expressed in terms of `${prefix}', so that
 specifying just `--prefix' will affect all of the other directory
 specifications that were not explicitly provided.
   The most portable way to affect installation locations is to pass the
 correct locations to `configure'; however, many packages provide one or
 both of the following shortcuts of passing variable assignments to the
 `make install' command line to change installation locations without
 having to reconfigure or recompile.
   The first method involves providing an override variable for each
 affected directory.  For example, `make install
 prefix=/alternate/directory' will choose an alternate location for all
 directory configuration variables that were expressed in terms of
 `${prefix}'.  Any directories that were specified during `configure',
 but not in terms of `${prefix}', must each be overridden at install
 time for the entire installation to be relocated.  The approach of
 makefile variable overrides for each directory variable is required by
 the GNU Coding Standards, and ideally causes no recompilation.
 However, some platforms have known limitations with the semantics of
 shared libraries that end up requiring recompilation when using this
 method, particularly noticeable in packages that use GNU Libtool.
   The second method involves providing the `DESTDIR' variable.  For
 example, `make install DESTDIR=/alternate/directory' will prepend
 `/alternate/directory' before all installation names.  The approach of
 `DESTDIR' overrides is not required by the GNU Coding Standards, and
 does not work on platforms that have drive letters.  On the other hand,
 it does better at avoiding recompilation issues, and works well even
 when some directory options were not specified in terms of `${prefix}'
 at `configure' time.
 Optional Features
 =================
   If the package supports it, you can cause programs to be installed
 with an extra prefix or suffix on their names by giving `configure' the
 option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
 Optional Features
 =================
   Some packages pay attention to `--enable-FEATURE' options to
 `configure', where FEATURE indicates an optional part of the package.
 They may also pay attention to `--with-PACKAGE' options, where PACKAGE
@ -137,14 +208,58 @@ find the X include and library files automatically, but if it doesn't,
 you can use the `configure' options `--x-includes=DIR' and
 `--x-libraries=DIR' to specify their locations.
   Some packages offer the ability to configure how verbose the
 execution of `make' will be.  For these packages, running `./configure
 --enable-silent-rules' sets the default to minimal output, which can be
 overridden with `make V=1'; while running `./configure
 --disable-silent-rules' sets the default to verbose, which can be
 overridden with `make V=0'.
 Particular systems
 ==================
   On HP-UX, the default C compiler is not ANSI C compatible.  If GNU
 CC is not installed, it is recommended to use the following options in
 order to use an ANSI C compiler:
     ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
 and if that doesn't work, install pre-built binaries of GCC for HP-UX.
   HP-UX `make' updates targets which have the same time stamps as
 their prerequisites, which makes it generally unusable when shipped
 generated files such as `configure' are involved.  Use GNU `make'
 instead.
   On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
 parse its `<wchar.h>' header file.  The option `-nodtk' can be used as
 a workaround.  If GNU CC is not installed, it is therefore recommended
 to try
     ./configure CC="cc"
 and if that doesn't work, try
     ./configure CC="cc -nodtk"
   On Solaris, don't put `/usr/ucb' early in your `PATH'.  This
 directory contains several dysfunctional programs; working variants of
 these programs are available in `/usr/bin'.  So, if you need `/usr/ucb'
 in your `PATH', put it _after_ `/usr/bin'.
   On Haiku, software installed for all users goes in `/boot/common',
 not `/usr/local'.  It is recommended to use the following options:
     ./configure --prefix=/boot/common
 Specifying the System Type
 ==========================
-There may be some features `configure' cannot figure out automatically,
+   There may be some features `configure' cannot figure out
-but needs to determine by the type of machine the package will run on.
+automatically, but needs to determine by the type of machine the package
-Usually, assuming the package is built to be run on the _same_
+will run on.  Usually, assuming the package is built to be run on the
-architectures, `configure' can figure that out, but if it prints a
+_same_ architectures, `configure' can figure that out, but if it prints
-message saying it cannot guess the machine type, give it the
+a message saying it cannot guess the machine type, give it the
 `--build=TYPE' option.  TYPE can either be a short name for the system
 type, such as `sun4', or a canonical name which has the form:
@ -152,14 +267,15 @@ type, such as `sun4', or a canonical name which has the form:
 where SYSTEM can have one of these forms:
-     OS KERNEL-OS
+     OS
     KERNEL-OS
   See the file `config.sub' for the possible values of each field.  If
 `config.sub' isn't included in this package, then this package doesn't
 need to know the machine type.
   If you are _building_ compiler tools for cross-compiling, you should
-use the `--target=TYPE' option to select the type of system they will
+use the option `--target=TYPE' to select the type of system they will
 produce code for.
   If you want to _use_ a cross compiler, that generates code for a
@ -170,9 +286,9 @@ eventually be run) with `--host=TYPE'.
 Sharing Defaults
 ================
-If you want to set default values for `configure' scripts to share, you
+   If you want to set default values for `configure' scripts to share,
-can create a site shell script called `config.site' that gives default
+you can create a site shell script called `config.site' that gives
-values for variables like `CC', `cache_file', and `prefix'.
+default values for variables like `CC', `cache_file', and `prefix'.
 `configure' looks for `PREFIX/share/config.site' if it exists, then
 `PREFIX/etc/config.site' if it exists.  Or, you can set the
 `CONFIG_SITE' environment variable to the location of the site script.
@ -190,21 +306,29 @@ them in the `configure' command line, using `VAR=value'.  For example:
     ./configure CC=/usr/local2/bin/gcc
 causes the specified `gcc' to be used as the C compiler (unless it is
-overridden in the site shell script).  Here is a another example:
+overridden in the site shell script).
-     /bin/bash ./configure CONFIG_SHELL=/bin/bash
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
 an Autoconf bug.  Until the bug is fixed you can use this workaround:
-Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent
+     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
 configuration-related scripts to be executed by `/bin/bash'.
 `configure' Invocation
 ======================
-`configure' recognizes the following options to control how it operates.
+   `configure' recognizes the following options to control how it
 operates.
 `--help'
 `-h'
-     Print a summary of the options to `configure', and exit.
+     Print a summary of all of the options to `configure', and exit.
 `--help=short'
 `--help=recursive'
     Print a summary of the options unique to this package's
     `configure', and exit.  The `short' variant lists options used
     only in the top level, while the `recursive' variant lists options
     also present in any nested packages.
 `--version'
 `-V'
@ -231,6 +355,16 @@ configuration-related scripts to be executed by `/bin/bash'.
     Look for the package's source code in directory DIR.  Usually
     `configure' can determine that directory automatically.
 `--prefix=DIR'
     Use DIR as the installation prefix.  *note Installation Names::
     for more details, including other options available for fine-tuning
     the installation locations.
 `--no-create'
 `-n'
     Run the configure checks, but stop before creating any output
     files.
 `configure' also accepts some other, not widely useful, options.  Run
 `configure --help' for more details.
--- a/241
+++ b/241
@ -1,9 +1,10 @@
 #! /bin/sh
-# Wrapper for compilers which do not understand `-c -o'.
+# Wrapper for compilers which do not understand '-c -o'.
-scriptversion=2005-02-03.08
+scriptversion=2012-03-05.13; # UTC
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
 # Software Foundation, Inc.
 # Written by Tom Tromey <tromey@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@ -17,8 +18,7 @@ scriptversion=2005-02-03.08
 # 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, write to the Free Software
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@ -29,21 +29,219 @@ scriptversion=2005-02-03.08
 # bugs to <bug-automake@gnu.org> or send patches to
 # <automake-patches@gnu.org>.
 nl='
 '
 # We need space, tab and new line, in precisely that order.  Quoting is
 # there to prevent tools from complaining about whitespace usage.
 IFS=" ""	$nl"
 file_conv=
 # func_file_conv build_file lazy
 # Convert a $build file to $host form and store it in $file
 # Currently only supports Windows hosts. If the determined conversion
 # type is listed in (the comma separated) LAZY, no conversion will
 # take place.
 func_file_conv ()
 {
  file=$1
  case $file in
    / | /[!/]*) # absolute file, and not a UNC file
      if test -z "$file_conv"; then
 	# lazily determine how to convert abs files
 	case `uname -s` in
 	  MINGW*)
 	    file_conv=mingw
 	    ;;
 	  CYGWIN*)
 	    file_conv=cygwin
 	    ;;
 	  *)
 	    file_conv=wine
 	    ;;
 	esac
      fi
      case $file_conv/,$2, in
 	*,$file_conv,*)
 	  ;;
 	mingw/*)
 	  file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
 	  ;;
 	cygwin/*)
 	  file=`cygpath -m "$file" || echo "$file"`
 	  ;;
 	wine/*)
 	  file=`winepath -w "$file" || echo "$file"`
 	  ;;
      esac
      ;;
  esac
 }
 # func_cl_dashL linkdir
 # Make cl look for libraries in LINKDIR
 func_cl_dashL ()
 {
  func_file_conv "$1"
  if test -z "$lib_path"; then
    lib_path=$file
  else
    lib_path="$lib_path;$file"
  fi
  linker_opts="$linker_opts -LIBPATH:$file"
 }
 # func_cl_dashl library
 # Do a library search-path lookup for cl
 func_cl_dashl ()
 {
  lib=$1
  found=no
  save_IFS=$IFS
  IFS=';'
  for dir in $lib_path $LIB
  do
    IFS=$save_IFS
    if $shared && test -f "$dir/$lib.dll.lib"; then
      found=yes
      lib=$dir/$lib.dll.lib
      break
    fi
    if test -f "$dir/$lib.lib"; then
      found=yes
      lib=$dir/$lib.lib
      break
    fi
  done
  IFS=$save_IFS
  if test "$found" != yes; then
    lib=$lib.lib
  fi
 }
 # func_cl_wrapper cl arg...
 # Adjust compile command to suit cl
 func_cl_wrapper ()
 {
  # Assume a capable shell
  lib_path=
  shared=:
  linker_opts=
  for arg
  do
    if test -n "$eat"; then
      eat=
    else
      case $1 in
 	-o)
 	  # configure might choose to run compile as 'compile cc -o foo foo.c'.
 	  eat=1
 	  case $2 in
 	    *.o | *.[oO][bB][jJ])
 	      func_file_conv "$2"
 	      set x "$@" -Fo"$file"
 	      shift
 	      ;;
 	    *)
 	      func_file_conv "$2"
 	      set x "$@" -Fe"$file"
 	      shift
 	      ;;
 	  esac
 	  ;;
 	-I)
 	  eat=1
 	  func_file_conv "$2" mingw
 	  set x "$@" -I"$file"
 	  shift
 	  ;;
 	-I*)
 	  func_file_conv "${1#-I}" mingw
 	  set x "$@" -I"$file"
 	  shift
 	  ;;
 	-l)
 	  eat=1
 	  func_cl_dashl "$2"
 	  set x "$@" "$lib"
 	  shift
 	  ;;
 	-l*)
 	  func_cl_dashl "${1#-l}"
 	  set x "$@" "$lib"
 	  shift
 	  ;;
 	-L)
 	  eat=1
 	  func_cl_dashL "$2"
 	  ;;
 	-L*)
 	  func_cl_dashL "${1#-L}"
 	  ;;
 	-static)
 	  shared=false
 	  ;;
 	-Wl,*)
 	  arg=${1#-Wl,}
 	  save_ifs="$IFS"; IFS=','
 	  for flag in $arg; do
 	    IFS="$save_ifs"
 	    linker_opts="$linker_opts $flag"
 	  done
 	  IFS="$save_ifs"
 	  ;;
 	-Xlinker)
 	  eat=1
 	  linker_opts="$linker_opts $2"
 	  ;;
 	-*)
 	  set x "$@" "$1"
 	  shift
 	  ;;
 	*.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
 	  func_file_conv "$1"
 	  set x "$@" -Tp"$file"
 	  shift
 	  ;;
 	*.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
 	  func_file_conv "$1" mingw
 	  set x "$@" "$file"
 	  shift
 	  ;;
 	*)
 	  set x "$@" "$1"
 	  shift
 	  ;;
      esac
    fi
    shift
  done
  if test -n "$linker_opts"; then
    linker_opts="-link$linker_opts"
  fi
  exec "$@" $linker_opts
  exit 1
 }
 eat=
 case $1 in
  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
    cat <<\EOF
 Usage: compile [--help] [--version] PROGRAM [ARGS]
-Wrapper for compilers which do not understand `-c -o'.
+Wrapper for compilers which do not understand '-c -o'.
-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
 arguments, and rename the output as expected.
 If you are trying to build a whole package this is not the
-right script to run: please start by reading the file `INSTALL'.
+right script to run: please start by reading the file 'INSTALL'.
 Report bugs to <bug-automake@gnu.org>.
 EOF
@ -53,11 +251,13 @@ EOF
    echo "compile $scriptversion"
    exit $?
    ;;
  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
    func_cl_wrapper "$@"      # Doesn't return...
    ;;
 esac
 ofile=
 cfile=
 eat=
 for arg
 do
@ -66,8 +266,8 @@ do
  else
    case $1 in
      -o)
-	# configure might choose to run compile as `compile cc -o foo foo.c'.
+	# configure might choose to run compile as 'compile cc -o foo foo.c'.
-	# So we strip `-o arg' only if arg is an object.
+	# So we strip '-o arg' only if arg is an object.
 	eat=1
 	case $2 in
 	  *.o | *.obj)
@ -94,22 +294,22 @@ do
 done
 if test -z "$ofile" || test -z "$cfile"; then
-  # If no `-o' option was seen then we might have been invoked from a
+  # If no '-o' option was seen then we might have been invoked from a
  # pattern rule where we don't need one.  That is ok -- this is a
  # normal compilation that the losing compiler can handle.  If no
-  # `.c' file was seen then we are probably linking.  That is also
+  # '.c' file was seen then we are probably linking.  That is also
  # ok.
  exec "$@"
 fi
 # Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
 # Create the lock directory.
-# Note: use `[/.-]' here to ensure that we don't use the same name
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
 # that we are using for the .o file.  Also, base the name on the expected
 # object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
 while true; do
  if mkdir "$lockdir" >/dev/null 2>&1; then
    break
@ -124,9 +324,9 @@ trap "rmdir '$lockdir'; exit 1" 1 2 15
 ret=$?
 if test -f "$cofile"; then
-  mv "$cofile" "$ofile"
+  test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
 elif test -f "${cofile}bj"; then
-  mv "${cofile}bj" "$ofile"
+  test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
 fi
 rmdir "$lockdir"
@ -138,5 +338,6 @@ exit $ret
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End:
--- a/config.guess
+++ b/config.guess
--- a/config.sub
+++ b/config.sub
@ -1,9 +1,10 @@
 #! /bin/sh
 # Configuration validation subroutine script.
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
 #   2011, 2012 Free Software Foundation, Inc.
-timestamp='2005-04-22'
+timestamp='2012-02-10'
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@ -20,23 +21,25 @@ timestamp='2005-04-22'
 # 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, write to the Free Software
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
-# Foundation, Inc., 59 Temple Place - Suite 330,
+#
 # Boston, MA 02111-1307, USA.
 # 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
 # the same distribution terms that you use for the rest of that program.
 # Please send patches to <config-patches@gnu.org>.  Submit a context
-# diff and a properly formatted ChangeLog entry.
+# diff and a properly formatted GNU ChangeLog entry.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
 # Otherwise, we print the canonical config type on stdout and succeed.
 # You can get the latest version of this script from:
 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
 # that are meaningful with *any* GNU software.
@ -70,7 +73,8 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
@ -83,11 +87,11 @@ Try \`$me --help' for more information."
 while test $# -gt 0 ; do
  case $1 in
    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
+       echo "$timestamp" ; exit ;;
    --version | -v )
-       echo "$version" ; exit 0 ;;
+       echo "$version" ; exit ;;
    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
+       echo "$usage"; exit ;;
    -- )     # Stop option processing
       shift; break ;;
    - )	# Use stdin as input.
@ -99,7 +103,7 @@ while test $# -gt 0 ; do
    *local*)
       # First pass through any local machine types.
       echo $1
-       exit 0;;
+       exit ;;
    * )
       break ;;
@ -118,11 +122,18 @@ esac
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
+  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
-  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+  linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
  knetbsd*-gnu* | netbsd*-gnu* | \
  kopensolaris*-gnu* | \
  storm-chaos* | os2-emx* | rtmk-nova*)
    os=-$maybe_os
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
    ;;
  android-linux)
    os=-linux-android
    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
    ;;
  *)
    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
    if [ $basic_machine != $1 ]
@ -145,10 +156,13 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple | -axis | -knuth | -cray)
+	-apple | -axis | -knuth | -cray | -microblaze)
 		os=
 		basic_machine=$1
 		;;
 	-bluegene*)
 		os=-cnk
 		;;
 	-sim | -cisco | -oki | -wec | -winbond)
 		os=
 		basic_machine=$1
@ -170,6 +184,10 @@ case $os in
 	-hiux*)
 		os=-hiuxwe2
 		;;
 	-sco6)
 		os=-sco5v6
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco5)
 		os=-sco3.2v5
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@ -186,6 +204,10 @@ case $os in
 		# Don't forget version if it is 3.2v4 or newer.
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco5v6*)
 		# Don't forget version if it is 3.2v4 or newer.
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
 		;;
 	-sco*)
 		os=-sco3.2v2
 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
@ -227,26 +249,36 @@ case $basic_machine in
 	# Some are omitted here because they have special meanings below.
 	1750a | 580 \
 	| a29k \
 	| aarch64 | aarch64_be \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| am33_2.0 \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
        | be32 | be64 \
 	| bfin \
 	| c4x | clipper \
 	| d10v | d30v | dlx | dsp16xx \
-	| fr30 | frv \
+	| epiphany \
 	| fido | fr30 | frv \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| hexagon \
 	| i370 | i860 | i960 | ia64 \
 	| ip2k | iq2000 \
-	| m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \
+	| le32 | le64 \
 	| lm32 \
 	| m32c | m32r | m32rle | m68000 | m68k | m88k \
 	| maxq | mb | microblaze | mcore | mep | metag \
 	| mips | mipsbe | mipseb | mipsel | mipsle \
 	| mips16 \
 	| mips64 | mips64el \
-	| mips64vr | mips64vrel \
+	| mips64octeon | mips64octeonel \
 	| mips64orion | mips64orionel \
 	| mips64r5900 | mips64r5900el \
 	| mips64vr | mips64vrel \
 	| mips64vr4100 | mips64vr4100el \
 	| mips64vr4300 | mips64vr4300el \
 	| mips64vr5000 | mips64vr5000el \
 	| mips64vr5900 | mips64vr5900el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa32r2 | mipsisa32r2el \
 	| mipsisa64 | mipsisa64el \
@ -255,31 +287,65 @@ case $basic_machine in
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipstx39 | mipstx39el \
 	| mn10200 | mn10300 \
 	| moxie \
 	| mt \
 	| msp430 \
 	| nds32 | nds32le | nds32be \
 	| nios | nios2 \
 	| ns16k | ns32k \
-	| openrisc | or32 \
+	| open8 \
 	| or32 \
 	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pyramid \
-	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+	| rl78 | rx \
 	| score \
 	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
-	| sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \
+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-	| sparcv8 | sparcv9 | sparcv9b \
+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-	| strongarm \
+	| spu \
-	| tahoe | thumb | tic4x | tic80 | tron \
+	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
-	| v850 | v850e \
+	| ubicom32 \
 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
 	| we32k \
-	| x86 | xscale | xscalee[bl] | xstormy16 | xtensa \
+	| x86 | xc16x | xstormy16 | xtensa \
-	| z8k)
+	| z8k | z80)
 		basic_machine=$basic_machine-unknown
 		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
+	c54x)
-		# Motorola 68HC11/12.
+		basic_machine=tic54x-unknown
 		;;
 	c55x)
 		basic_machine=tic55x-unknown
 		;;
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
 	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 		;;
 	ms1)
 		basic_machine=mt-unknown
 		;;
 	strongarm | thumb | xscale)
 		basic_machine=arm-unknown
 		;;
 	xgate)
 		basic_machine=$basic_machine-unknown
 		os=-none
 		;;
 	xscaleeb)
 		basic_machine=armeb-unknown
 		;;
 	xscaleel)
 		basic_machine=armel-unknown
 		;;
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
@ -295,32 +361,40 @@ case $basic_machine in
 	# Recognize the basic CPU types with company name.
 	580-* \
 	| a29k-* \
 	| aarch64-* | aarch64_be-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
-	| avr-* \
+	| avr-* | avr32-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+	| c[123]* | c30-* | [cjt]90-* | c4x-* \
 	| clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
 	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
 	| hexagon-* \
 	| i*86-* | i860-* | i960-* | ia64-* \
 	| ip2k-* | iq2000-* \
-	| m32r-* | m32rle-* \
+	| le32-* | le64-* \
 	| lm32-* \
 	| m32c-* | m32r-* | m32rle-* \
 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | maxq-* | mcore-* \
+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
 	| mips16-* \
 	| mips64-* | mips64el-* \
-	| mips64vr-* | mips64vrel-* \
+	| mips64octeon-* | mips64octeonel-* \
 	| mips64orion-* | mips64orionel-* \
 	| mips64r5900-* | mips64r5900el-* \
 	| mips64vr-* | mips64vrel-* \
 	| mips64vr4100-* | mips64vr4100el-* \
 	| mips64vr4300-* | mips64vr4300el-* \
 	| mips64vr5000-* | mips64vr5000el-* \
 	| mips64vr5900-* | mips64vr5900el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa32r2-* | mipsisa32r2el-* \
 	| mipsisa64-* | mipsisa64el-* \
@ -329,27 +403,38 @@ case $basic_machine in
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 	| mipstx39-* | mipstx39el-* \
 	| mmix-* \
 	| mt-* \
 	| msp430-* \
 	| nds32-* | nds32le-* | nds32be-* \
 	| nios-* | nios2-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
 	| pyramid-* \
-	| romp-* | rs6000-* \
+	| rl78-* | romp-* | rs6000-* | rx-* \
-	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
-	| sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \
+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
-	| tahoe-* | thumb-* \
+	| tahoe-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 	| tile*-* \
 	| tron-* \
-	| v850-* | v850e-* | vax-* \
+	| ubicom32-* \
 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
 	| vax-* \
 	| we32k-* \
-	| x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \
+	| x86-* | x86_64-* | xc16x-* | xps100-* \
-	| xstormy16-* | xtensa-* \
+	| xstormy16-* | xtensa*-* \
 	| ymp-* \
-	| z8k-*)
+	| z8k-* | z80-*)
 		;;
 	# Recognize the basic CPU types without company name, with glob match.
 	xtensa*)
 		basic_machine=$basic_machine-unknown
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
@ -413,6 +498,10 @@ case $basic_machine in
 		basic_machine=m68k-apollo
 		os=-bsd
 		;;
 	aros)
 		basic_machine=i386-pc
 		os=-aros
 		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@ -421,10 +510,35 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
 	blackfin)
 		basic_machine=bfin-unknown
 		os=-linux
 		;;
 	blackfin-*)
 		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
 	bluegene*)
 		basic_machine=powerpc-ibm
 		os=-cnk
 		;;
 	c54x-*)
 		basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c55x-*)
 		basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c6x-*)
 		basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	c90)
 		basic_machine=c90-cray
 		os=-unicos
 		;;
 	cegcc)
 		basic_machine=arm-unknown
 		os=-cegcc
 		;;
 	convex-c1)
 		basic_machine=c1-convex
 		os=-bsd
@ -453,8 +567,8 @@ case $basic_machine in
 		basic_machine=craynv-cray
 		os=-unicosmp
 		;;
-	cr16c)
+	cr16 | cr16-*)
-		basic_machine=cr16c-unknown
+		basic_machine=cr16-unknown
 		os=-elf
 		;;
 	crds | unos)
@ -492,6 +606,10 @@ case $basic_machine in
 		basic_machine=m88k-motorola
 		os=-sysv3
 		;;
 	dicos)
 		basic_machine=i686-pc
 		os=-dicos
 		;;
 	djgpp)
 		basic_machine=i586-pc
 		os=-msdosdjgpp
@ -607,7 +725,6 @@ case $basic_machine in
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
 	i*86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
@ -646,6 +763,14 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
 	m68knommu)
 		basic_machine=m68k-unknown
 		os=-linux
 		;;
 	m68knommu-*)
 		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
 	m88k-omron*)
 		basic_machine=m88k-omron
 		;;
@ -657,10 +782,17 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
 	microblaze)
 		basic_machine=microblaze-xilinx
 		;;
 	mingw32)
 		basic_machine=i386-pc
 		os=-mingw32
 		;;
 	mingw32ce)
 		basic_machine=arm-unknown
 		os=-mingw32ce
 		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
@ -686,10 +818,21 @@ case $basic_machine in
 		basic_machine=i386-pc
 		os=-msdos
 		;;
 	ms1-*)
 		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
 		;;
 	msys)
 		basic_machine=i386-pc
 		os=-msys
 		;;
 	mvs)
 		basic_machine=i370-ibm
 		os=-mvs
 		;;
 	nacl)
 		basic_machine=le32-unknown
 		os=-nacl
 		;;
 	ncr3000)
 		basic_machine=i486-ncr
 		os=-sysv4
@ -754,6 +897,12 @@ case $basic_machine in
 	np1)
 		basic_machine=np1-gould
 		;;
 	neo-tandem)
 		basic_machine=neo-tandem
 		;;
 	nse-tandem)
 		basic_machine=nse-tandem
 		;;
 	nsr-tandem)
 		basic_machine=nsr-tandem
 		;;
@ -761,9 +910,8 @@ case $basic_machine in
 		basic_machine=hppa1.1-oki
 		os=-proelf
 		;;
-	or32 | or32-*)
+	openrisc | openrisc-*)
 		basic_machine=or32-unknown
 		os=-coff
 		;;
 	os400)
 		basic_machine=powerpc-ibm
@ -785,6 +933,14 @@ case $basic_machine in
 		basic_machine=i860-intel
 		os=-osf
 		;;
 	parisc)
 		basic_machine=hppa-unknown
 		os=-linux
 		;;
 	parisc-*)
 		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
 		os=-linux
 		;;
 	pbd)
 		basic_machine=sparc-tti
 		;;
@ -794,6 +950,12 @@ case $basic_machine in
 	pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
 	pc98)
 		basic_machine=i386-pc
 		;;
 	pc98-*)
 		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentium | p5 | k5 | k6 | nexgen | viac3)
 		basic_machine=i586-pc
 		;;
@ -823,9 +985,10 @@ case $basic_machine in
 		;;
 	power)	basic_machine=power-ibm
 		;;
-	ppc)	basic_machine=powerpc-unknown
+	ppc | ppcbe)	basic_machine=powerpc-unknown
 		;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+	ppc-* | ppcbe-*)
 		basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle | ppc-le | powerpc-little)
 		basic_machine=powerpcle-unknown
@ -850,6 +1013,10 @@ case $basic_machine in
 		basic_machine=i586-unknown
 		os=-pw32
 		;;
 	rdos)
 		basic_machine=i386-pc
 		os=-rdos
 		;;
 	rom68k)
 		basic_machine=m68k-rom68k
 		os=-coff
@ -876,6 +1043,10 @@ case $basic_machine in
 	sb1el)
 		basic_machine=mipsisa64sb1el-unknown
 		;;
 	sde)
 		basic_machine=mipsisa32-sde
 		os=-elf
 		;;
 	sei)
 		basic_machine=mips-sei
 		os=-seiux
@ -887,6 +1058,9 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
 	sh5el)
 		basic_machine=sh5le-unknown
 		;;
 	sh64)
 		basic_machine=sh64-unknown
 		;;
@ -908,6 +1082,9 @@ case $basic_machine in
 		basic_machine=i860-stratus
 		os=-sysv4
 		;;
 	strongarm-* | thumb-*)
 		basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	sun2)
 		basic_machine=m68000-sun
 		;;
@ -964,17 +1141,9 @@ case $basic_machine in
 		basic_machine=t90-cray
 		os=-unicos
 		;;
-	tic54x | c54x*)
+	tile*)
-		basic_machine=tic54x-unknown
+		basic_machine=$basic_machine-unknown
-		os=-coff
+		os=-linux-gnu
 		;;
 	tic55x | c55x*)
 		basic_machine=tic55x-unknown
 		os=-coff
 		;;
 	tic6x | c6x*)
 		basic_machine=tic6x-unknown
 		os=-coff
 		;;
 	tx39)
 		basic_machine=mipstx39-unknown
@ -1043,6 +1212,9 @@ case $basic_machine in
 	xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
 	xscale-* | xscalee[bl]-*)
 		basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
 		;;
 	ymp)
 		basic_machine=ymp-cray
 		os=-unicos
@ -1051,6 +1223,10 @@ case $basic_machine in
 		basic_machine=z8k-unknown
 		os=-sim
 		;;
 	z80-*-coff)
 		basic_machine=z80-unknown
 		os=-sim
 		;;
 	none)
 		basic_machine=none-none
 		os=-none
@ -1089,13 +1265,10 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+	sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
 		basic_machine=sh-unknown
 		;;
-	sh64)
+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
 		basic_machine=sh64-unknown
 		;;
 	sparc | sparcv8 | sparcv9 | sparcv9b)
 		basic_machine=sparc-sun
 		;;
 	cydra)
@ -1142,6 +1315,9 @@ case $os in
 	# First match some system type aliases
 	# that might get confused with valid system types.
 	# -solaris* is a basic system type, with this one exception.
 	-auroraux)
 		os=-auroraux
 		;;
 	-solaris1 | -solaris1.*)
 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
 		;;
@ -1162,26 +1338,31 @@ case $os in
 	# Each alternative MUST END IN A *, to match a version number.
 	# -sysv* is not here because it comes later, after sysvr4.
 	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
-	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 	      | -sym* | -kopensolaris* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
+	      | -aos* | -aros* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
 	      | -openbsd* | -solidbsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
+	      | -chorusos* | -chorusrdb* | -cegcc* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -mingw32* | -linux-gnu* | -linux-android* \
 	      | -linux-newlib* | -linux-uclibc* \
 	      | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
-	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@ -1199,7 +1380,7 @@ case $os in
 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
 		;;
 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
 		;;
 	-mac*)
@ -1311,6 +1492,11 @@ case $os in
 	-zvmoe)
 		os=-zvmoe
 		;;
 	-dicos*)
 		os=-dicos
 		;;
 	-nacl*)
 		;;
 	-none)
 		;;
 	*)
@ -1333,6 +1519,12 @@ else
 # system, and we'll never get to this point.
 case $basic_machine in
 	score-*)
 		os=-elf
 		;;
 	spu-*)
 		os=-elf
 		;;
 	*-acorn)
 		os=-riscix1.2
 		;;
@ -1345,6 +1537,15 @@ case $basic_machine in
 	c4x-* | tic4x-*)
 		os=-coff
 		;;
 	tic54x-*)
 		os=-coff
 		;;
 	tic55x-*)
 		os=-coff
 		;;
 	tic6x-*)
 		os=-coff
 		;;
 	# This must come before the *-dec entry.
 	pdp10-*)
 		os=-tops20
@ -1363,13 +1564,13 @@ case $basic_machine in
 		;;
 	m68000-sun)
 		os=-sunos3
 		# This also exists in the configure program, but was not the
 		# default.
 		# os=-sunos4
 		;;
 	m68*-cisco)
 		os=-aout
 		;;
 	mep-*)
 		os=-elf
 		;;
 	mips*-cisco)
 		os=-elf
 		;;
@ -1388,6 +1589,9 @@ case $basic_machine in
 	*-be)
 		os=-beos
 		;;
 	*-haiku)
 		os=-haiku
 		;;
 	*-ibm)
 		os=-aix
 		;;
@ -1496,7 +1700,7 @@ case $basic_machine in
 			-sunos*)
 				vendor=sun
 				;;
-			-aix*)
+			-cnk*|-aix*)
 				vendor=ibm
 				;;
 			-beos*)
@ -1559,7 +1763,7 @@ case $basic_machine in
 esac
 echo $basic_machine$os
-exit 0
+exit
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
--- a/347
+++ b/347
@ -1,9 +1,10 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects
-scriptversion=2005-02-09.22
+scriptversion=2012-03-27.16; # UTC
-# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
 # 2011, 2012 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
@ -16,9 +17,7 @@ scriptversion=2005-02-09.22
 # 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, write to the Free Software
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.
 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@ -29,7 +28,7 @@ scriptversion=2005-02-09.22
 case $1 in
  '')
-     echo "$0: No command.  Try \`$0 --help' for more information." 1>&2
+     echo "$0: No command.  Try '$0 --help' for more information." 1>&2
     exit 1;
     ;;
  -h | --h*)
@ -41,11 +40,11 @@ as side-effects.
 Environment variables:
  depmode     Dependency tracking mode.
-  source      Source file read by `PROGRAMS ARGS'.
+  source      Source file read by 'PROGRAMS ARGS'.
-  object      Object file output by `PROGRAMS ARGS'.
+  object      Object file output by 'PROGRAMS ARGS'.
  DEPDIR      directory where to store dependencies.
  depfile     Dependency file to output.
-  tmpdepfile  Temporary file to use when outputing dependencies.
+  tmpdepfile  Temporary file to use when outputting dependencies.
  libtool     Whether libtool is used (yes/no).
 Report bugs to <bug-automake@gnu.org>.
@ -58,6 +57,12 @@ EOF
    ;;
 esac
 # A tabulation character.
 tab='	'
 # A newline character.
 nl='
 '
 if test -z "$depmode" || test -z "$source" || test -z "$object"; then
  echo "depcomp: Variables source, object and depmode must be set" 1>&2
  exit 1
@ -86,12 +91,48 @@ if test "$depmode" = dashXmstdout; then
   depmode=dashmstdout
 fi
 cygpath_u="cygpath -u -f -"
 if test "$depmode" = msvcmsys; then
   # This is just like msvisualcpp but w/o cygpath translation.
   # Just convert the backslash-escaped backslashes to single forward
   # slashes to satisfy depend.m4
   cygpath_u='sed s,\\\\,/,g'
   depmode=msvisualcpp
 fi
 if test "$depmode" = msvc7msys; then
   # This is just like msvc7 but w/o cygpath translation.
   # Just convert the backslash-escaped backslashes to single forward
   # slashes to satisfy depend.m4
   cygpath_u='sed s,\\\\,/,g'
   depmode=msvc7
 fi
 if test "$depmode" = xlc; then
   # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
   gccflag=-qmakedep=gcc,-MF
   depmode=gcc
 fi
 case "$depmode" in
 gcc3)
 ## gcc 3 implements dependency tracking that does exactly what
 ## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
 ## it if -MD -MP comes after the -MF stuff.  Hmm.
-  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
 ## the command line argument order; so add the flags where they
 ## appear in depend2.am.  Note that the slowdown incurred here
 ## affects only configure: in makefiles, %FASTDEP% shortcuts this.
  for arg
  do
    case $arg in
    -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
    *)  set fnord "$@" "$arg" ;;
    esac
    shift # fnord
    shift # $arg
  done
  "$@"
  stat=$?
  if test $stat -eq 0; then :
  else
@ -127,20 +168,21 @@ gcc)
 ## The second -e expression handles DOS-style file names with drive letters.
  sed -e 's/^[^:]*: / /' \
      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
+## This next piece of magic avoids the "deleted header file" problem.
 ## The problem is that when a header file which appears in a .P file
 ## is deleted, the dependency causes make to die (because there is
 ## typically no way to rebuild the header).  We avoid this by adding
 ## dummy dependencies for each header file.  Too bad gcc doesn't do
 ## this for us directly.
-  tr ' ' '
+  tr ' ' "$nl" < "$tmpdepfile" |
-' < "$tmpdepfile" |
+## Some versions of gcc put a space before the ':'.  On the theory
 ## Some versions of gcc put a space before the `:'.  On the theory
 ## that the space means something, we add a space to the output as
-## well.
+## well.  hp depmode also adds that space, but also prefixes the VPATH
 ## to the object.  Take care to not repeat it in the output.
 ## Some versions of the HPUX 10.20 sed can't process this invocation
 ## correctly.  Breaking it into two sed invocations is a workaround.
-    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+    sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
      | sed -e 's/$/ :/' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
@ -172,20 +214,17 @@ sgi)
    # clever and replace this with sed code, as IRIX sed won't handle
    # lines with more than a fixed number of characters (4096 in
    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
-    # the IRIX cc adds comments like `#:fec' to the end of the
+    # the IRIX cc adds comments like '#:fec' to the end of the
    # dependency line.
-    tr ' ' '
+    tr ' ' "$nl" < "$tmpdepfile" \
 ' < "$tmpdepfile" \
    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
-    tr '
+    tr "$nl" ' ' >> "$depfile"
-' ' ' >> $depfile
+    echo >> "$depfile"
    echo >> $depfile
    # The second pass generates a dummy entry for each header file.
-    tr ' ' '
+    tr ' ' "$nl" < "$tmpdepfile" \
 ' < "$tmpdepfile" \
   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
-   >> $depfile
+   >> "$depfile"
  else
    # The sourcefile does not contain any dependencies, so just
    # store a dummy comment line, to avoid errors with the Makefile
@ -195,40 +234,51 @@ sgi)
  rm -f "$tmpdepfile"
  ;;
 xlc)
  # This case exists only to let depend.m4 do its work.  It works by
  # looking at the text of this script.  This case will never be run,
  # since it is checked for above.
  exit 1
  ;;
 aix)
  # The C for AIX Compiler uses -M and outputs the dependencies
  # in a .u file.  In older versions, this file always lives in the
-  # current directory.  Also, the AIX compiler puts `$object:' at the
+  # current directory.  Also, the AIX compiler puts '$object:' at the
  # start of each line; $object doesn't have directory information.
  # Version 6 uses the directory in both cases.
-  stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
+  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
-  tmpdepfile="$stripped.u"
+  test "x$dir" = "x$object" && dir=
  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
  if test "$libtool" = yes; then
    tmpdepfile1=$dir$base.u
    tmpdepfile2=$base.u
    tmpdepfile3=$dir.libs/$base.u
    "$@" -Wc,-M
  else
    tmpdepfile1=$dir$base.u
    tmpdepfile2=$dir$base.u
    tmpdepfile3=$dir$base.u
    "$@" -M
  fi
  stat=$?
  if test -f "$tmpdepfile"; then :
  else
    stripped=`echo "$stripped" | sed 's,^.*/,,'`
    tmpdepfile="$stripped.u"
  fi
  if test $stat -eq 0; then :
  else
-    rm -f "$tmpdepfile"
+    rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
    exit $stat
  fi
  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
  do
    test -f "$tmpdepfile" && break
  done
  if test -f "$tmpdepfile"; then
-    outname="$stripped.o"
+    # Each line is of the form 'foo.o: dependent.h'.
    # Each line is of the form `foo.o: dependent.h'.
    # Do two passes, one to just change these to
-    # `$object: dependent.h' and one to simply `dependent.h:'.
+    # '$object: dependent.h' and one to simply 'dependent.h:'.
-    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+    sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
  else
    # The sourcefile does not contain any dependencies, so just
    # store a dummy comment line, to avoid errors with the Makefile
@ -239,23 +289,26 @@ aix)
  ;;
 icc)
-  # Intel's C compiler understands `-MD -MF file'.  However on
+  # Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
-  #    icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+  # However on
  #    $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
  # ICC 7.0 will fill foo.d with something like
  #    foo.o: sub/foo.c
  #    foo.o: sub/foo.h
-  # which is wrong.  We want:
+  # which is wrong.  We want
  #    sub/foo.o: sub/foo.c
  #    sub/foo.o: sub/foo.h
  #    sub/foo.c:
  #    sub/foo.h:
  # ICC 7.1 will output
  #    foo.o: sub/foo.c sub/foo.h
-  # and will wrap long lines using \ :
+  # and will wrap long lines using '\':
  #    foo.o: sub/foo.c ... \
  #     sub/foo.h ... \
  #     ...
-
+  # tcc 0.9.26 (FIXME still under development at the moment of writing)
  # will emit a similar output, but also prepend the continuation lines
  # with horizontal tabulation characters.
  "$@" -MD -MF "$tmpdepfile"
  stat=$?
  if test $stat -eq 0; then :
@ -264,23 +317,74 @@ icc)
    exit $stat
  fi
  rm -f "$depfile"
-  # Each line is of the form `foo.o: dependent.h',
+  # Each line is of the form 'foo.o: dependent.h',
-  # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+  # or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
  # Do two passes, one to just change these to
-  # `$object: dependent.h' and one to simply `dependent.h:'.
+  # '$object: dependent.h' and one to simply 'dependent.h:'.
-  sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+  sed -e "s/^[ $tab][ $tab]*/  /" -e "s,^[^:]*:,$object :," \
-  # Some versions of the HPUX 10.20 sed can't process this invocation
+    < "$tmpdepfile" > "$depfile"
-  # correctly.  Breaking it into two sed invocations is a workaround.
+  sed '
-  sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+    s/[ '"$tab"'][ '"$tab"']*/ /g
-    sed -e 's/$/ :/' >> "$depfile"
+    s/^ *//
    s/ *\\*$//
    s/^[^:]*: *//
    /^$/d
    /:$/d
    s/$/ :/
  ' < "$tmpdepfile" >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
 hp2)
  # The "hp" stanza above does not work with aCC (C++) and HP's ia64
  # compilers, which have integrated preprocessors.  The correct option
  # to use with these is +Maked; it writes dependencies to a file named
  # 'foo.d', which lands next to the object file, wherever that
  # happens to be.
  # Much of this is similar to the tru64 case; see comments there.
  dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
  test "x$dir" = "x$object" && dir=
  base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
  if test "$libtool" = yes; then
    tmpdepfile1=$dir$base.d
    tmpdepfile2=$dir.libs/$base.d
    "$@" -Wc,+Maked
  else
    tmpdepfile1=$dir$base.d
    tmpdepfile2=$dir$base.d
    "$@" +Maked
  fi
  stat=$?
  if test $stat -eq 0; then :
  else
     rm -f "$tmpdepfile1" "$tmpdepfile2"
     exit $stat
  fi
  for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
  do
    test -f "$tmpdepfile" && break
  done
  if test -f "$tmpdepfile"; then
    sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
    # Add 'dependent.h:' lines.
    sed -ne '2,${
 	       s/^ *//
 	       s/ \\*$//
 	       s/$/:/
 	       p
 	     }' "$tmpdepfile" >> "$depfile"
  else
    echo "#dummy" > "$depfile"
  fi
  rm -f "$tmpdepfile" "$tmpdepfile2"
  ;;
 tru64)
   # The Tru64 compiler uses -MD to generate dependencies as a side
-   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # effect.  'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
-   # dependencies in `foo.d' instead, so we check for that too.
+   # dependencies in 'foo.d' instead, so we check for that too.
   # Subdirectories are respected.
   dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
   test "x$dir" = "x$object" && dir=
@ -288,13 +392,13 @@ tru64)
   if test "$libtool" = yes; then
      # With Tru64 cc, shared objects can also be used to make a
-      # static library.  This mecanism is used in libtool 1.4 series to
+      # static library.  This mechanism is used in libtool 1.4 series to
      # handle both shared and static libraries in a single compilation.
      # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
      #
      # With libtool 1.5 this exception was removed, and libtool now
      # generates 2 separate objects for the 2 libraries.  These two
-      # compilations output dependencies in in $dir.libs/$base.o.d and
+      # compilations output dependencies in $dir.libs/$base.o.d and
      # in $dir$base.o.d.  We have to check for both files, because
      # one of the two compilations can be disabled.  We should prefer
      # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
@ -326,14 +430,59 @@ tru64)
   done
   if test -f "$tmpdepfile"; then
      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
-      # That's a tab and a space in the [].
+      sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
      sed -e 's,^.*\.[a-z]*:[	 ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
   else
      echo "#dummy" > "$depfile"
   fi
   rm -f "$tmpdepfile"
   ;;
 msvc7)
  if test "$libtool" = yes; then
    showIncludes=-Wc,-showIncludes
  else
    showIncludes=-showIncludes
  fi
  "$@" $showIncludes > "$tmpdepfile"
  stat=$?
  grep -v '^Note: including file: ' "$tmpdepfile"
  if test "$stat" = 0; then :
  else
    rm -f "$tmpdepfile"
    exit $stat
  fi
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
  # The first sed program below extracts the file names and escapes
  # backslashes for cygpath.  The second sed program outputs the file
  # name when reading, but also accumulates all include files in the
  # hold buffer in order to output them again at the end.  This only
  # works with sed implementations that can handle large buffers.
  sed < "$tmpdepfile" -n '
 /^Note: including file:  *\(.*\)/ {
  s//\1/
  s/\\/\\\\/g
  p
 }' | $cygpath_u | sort -u | sed -n '
 s/ /\\ /g
 s/\(.*\)/'"$tab"'\1 \\/p
 s/.\(.*\) \\/\1:/
 H
 $ {
  s/.*/'"$tab"'/
  G
  p
 }' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
 msvc7msys)
  # This case exists only to let depend.m4 do its work.  It works by
  # looking at the text of this script.  This case will never be run,
  # since it is checked for above.
  exit 1
  ;;
 #nosideeffect)
  # This comment above is used by automake to tell side-effect
  # dependency tracking mechanisms from slower ones.
@ -345,13 +494,13 @@ dashmstdout)
  # Remove the call to Libtool.
  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
      shift
    done
    shift
  fi
-  # Remove `-o $object'.
+  # Remove '-o $object'.
  IFS=" "
  for arg
  do
@ -371,15 +520,14 @@ dashmstdout)
  done
  test -z "$dashmflag" && dashmflag=-M
-  # Require at least two characters before searching for `:'
+  # Require at least two characters before searching for ':'
  # in the target name.  This is to cope with DOS-style filenames:
-  # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+  # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
  "$@" $dashmflag |
-    sed 's:^[  ]*[^: ][^:][^:]*\:[    ]*:'"$object"'\: :' > "$tmpdepfile"
+    sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
  rm -f "$depfile"
  cat < "$tmpdepfile" > "$depfile"
-  tr ' ' '
+  tr ' ' "$nl" < "$tmpdepfile" | \
 ' < "$tmpdepfile" | \
 ## Some versions of the HPUX 10.20 sed can't process this invocation
 ## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@ -396,38 +544,46 @@ makedepend)
  "$@" || exit $?
  # Remove any Libtool call
  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
      shift
    done
    shift
  fi
  # X makedepend
  shift
-  cleared=no
+  cleared=no eat=no
-  for arg in "$@"; do
+  for arg
  do
    case $cleared in
    no)
      set ""; shift
      cleared=yes ;;
    esac
    if test $eat = yes; then
      eat=no
      continue
    fi
    case "$arg" in
    -D*|-I*)
      set fnord "$@" "$arg"; shift ;;
    # Strip any option that makedepend may not understand.  Remove
    # the object too, otherwise makedepend will parse it as a source file.
    -arch)
      eat=yes ;;
    -*|$object)
      ;;
    *)
      set fnord "$@" "$arg"; shift ;;
    esac
  done
-  obj_suffix="`echo $object | sed 's/^.*\././'`"
+  obj_suffix=`echo "$object" | sed 's/^.*\././'`
  touch "$tmpdepfile"
  ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
  rm -f "$depfile"
-  cat < "$tmpdepfile" > "$depfile"
+  # makedepend may prepend the VPATH from the source file name to the object.
-  sed '1,2d' "$tmpdepfile" | tr ' ' '
+  # No need to regex-escape $object, excess matching of '.' is harmless.
-' | \
+  sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
  sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
 ## Some versions of the HPUX 10.20 sed can't process this invocation
 ## correctly.  Breaking it into two sed invocations is a workaround.
    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
@ -441,13 +597,13 @@ cpp)
  # Remove the call to Libtool.
  if test "$libtool" = yes; then
-    while test $1 != '--mode=compile'; do
+    while test "X$1" != 'X--mode=compile'; do
      shift
    done
    shift
  fi
-  # Remove `-o $object'.
+  # Remove '-o $object'.
  IFS=" "
  for arg
  do
@ -467,7 +623,8 @@ cpp)
  done
  "$@" -E |
-    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
       -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
    sed '$ s: \\$::' > "$tmpdepfile"
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
@ -478,13 +635,27 @@ cpp)
 msvisualcpp)
  # Important note: in order to support this mode, a compiler *must*
-  # always write the preprocessed file to stdout, regardless of -o,
+  # always write the preprocessed file to stdout.
  # because we must use -o when running libtool.
  "$@" || exit $?
  # Remove the call to Libtool.
  if test "$libtool" = yes; then
    while test "X$1" != 'X--mode=compile'; do
      shift
    done
    shift
  fi
  IFS=" "
  for arg
  do
    case "$arg" in
    -o)
      shift
      ;;
    $object)
      shift
      ;;
    "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
 	set fnord "$@"
 	shift
@ -497,16 +668,23 @@ msvisualcpp)
 	;;
    esac
  done
-  "$@" -E |
+  "$@" -E 2>/dev/null |
-  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
  rm -f "$depfile"
  echo "$object : \\" > "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
-  echo "	" >> "$depfile"
+  echo "$tab" >> "$depfile"
-  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
  rm -f "$tmpdepfile"
  ;;
 msvcmsys)
  # This case exists only to let depend.m4 do its work.  It works by
  # looking at the text of this script.  This case will never be run,
  # since it is checked for above.
  exit 1
  ;;
 none)
  exec "$@"
  ;;
@ -525,5 +703,6 @@ exit 0
 # 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:
--- a/466
+++ b/466
@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
-scriptversion=2005-02-02.21
+scriptversion=2011-01-19.21; # UTC
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@ -39,38 +39,68 @@ scriptversion=2005-02-02.21
 # when there is no Makefile.
 #
 # This script is compatible with the BSD install script, but was written
-# from scratch.  It can only install one file at a time, a restriction
+# from scratch.
-# shared with many OS's install programs.
+
 nl='
 '
 IFS=" ""	$nl"
 # set DOITPROG to echo to test this script
 # Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
+doit=${DOITPROG-}
 if test -z "$doit"; then
  doit_exec=exec
 else
  doit_exec=$doit
 fi
-# put in absolute paths if you don't have them in your path; or use env. vars.
+# Put in absolute file names if you don't have them in your path;
 # or use environment vars.
-mvprog="${MVPROG-mv}"
+chgrpprog=${CHGRPPROG-chgrp}
-cpprog="${CPPROG-cp}"
+chmodprog=${CHMODPROG-chmod}
-chmodprog="${CHMODPROG-chmod}"
+chownprog=${CHOWNPROG-chown}
-chownprog="${CHOWNPROG-chown}"
+cmpprog=${CMPPROG-cmp}
-chgrpprog="${CHGRPPROG-chgrp}"
+cpprog=${CPPROG-cp}
-stripprog="${STRIPPROG-strip}"
+mkdirprog=${MKDIRPROG-mkdir}
-rmprog="${RMPROG-rm}"
+mvprog=${MVPROG-mv}
-mkdirprog="${MKDIRPROG-mkdir}"
+rmprog=${RMPROG-rm}
 stripprog=${STRIPPROG-strip}
 posix_glob='?'
 initialize_posix_glob='
  test "$posix_glob" != "?" || {
    if (set -f) 2>/dev/null; then
      posix_glob=
    else
      posix_glob=:
    fi
  }
 '
 posix_mkdir=
 # Desired mode of installed file.
 mode=0755
 chmodcmd="$chmodprog 0755"
 chowncmd=
 chgrpcmd=
-stripcmd=
+chmodcmd=$chmodprog
 chowncmd=
 mvcmd=$mvprog
 rmcmd="$rmprog -f"
-mvcmd="$mvprog"
+stripcmd=
 src=
 dst=
 dir_arg=
-dstarg=
+dst_arg=
 copy_on_change=false
 no_target_directory=
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+usage="\
 Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
   or: $0 [OPTION]... SRCFILES... DIRECTORY
   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
   or: $0 [OPTION]... -d DIRECTORIES...
@ -80,7 +110,11 @@ In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
 In the 4th, create DIRECTORIES.
 Options:
     --help     display this help and exit.
     --version  display version info and exit.
  -c            (ignored)
  -C            install only if different (preserve the last data modification time)
  -d            create directories instead of installing files.
  -g GROUP      $chgrpprog installed files to GROUP.
  -m MODE       $chmodprog installed files to MODE.
@ -88,73 +122,82 @@ Options:
  -s            $stripprog installed files.
  -t DIRECTORY  install into DIRECTORY.
  -T            report an error if DSTFILE is a directory.
 --help     display this help and exit.
 --version  display version info and exit.
 Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
  RMPROG STRIPPROG
 "
-while test -n "$1"; do
+while test $# -ne 0; do
  case $1 in
-    -c) shift
+    -c) ;;
        continue;;
-    -d) dir_arg=true
+    -C) copy_on_change=true;;
-        shift
+
-        continue;;
+    -d) dir_arg=true;;
    -g) chgrpcmd="$chgrpprog $2"
-        shift
+	shift;;
        shift
        continue;;
    --help) echo "$usage"; exit $?;;
-    -m) chmodcmd="$chmodprog $2"
+    -m) mode=$2
-        shift
+	case $mode in
-        shift
+	  *' '* | *'	'* | *'
-        continue;;
+'*	  | *'*'* | *'?'* | *'['*)
 	    echo "$0: invalid mode: $mode" >&2
 	    exit 1;;
 	esac
 	shift;;
    -o) chowncmd="$chownprog $2"
-        shift
+	shift;;
        shift
        continue;;
-    -s) stripcmd=$stripprog
+    -s) stripcmd=$stripprog;;
        shift
        continue;;
-    -t) dstarg=$2
+    -t) dst_arg=$2
-	shift
+	# Protect names problematic for `test' and other utilities.
-	shift
+	case $dst_arg in
-	continue;;
+	  -* | [=\(\)!]) dst_arg=./$dst_arg;;
 	esac
 	shift;;
-    -T) no_target_directory=true
+    -T) no_target_directory=true;;
 	shift
 	continue;;
    --version) echo "$0 $scriptversion"; exit $?;;
-    *)  # When -d is used, all remaining arguments are directories to create.
+    --)	shift
 	break;;
    -*)	echo "$0: invalid option: $1" >&2
 	exit 1;;
    *)  break;;
  esac
  shift
 done
 if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
  # When -d is used, all remaining arguments are directories to create.
  # When -t is used, the destination is already specified.
 	test -n "$dir_arg$dstarg" && break
  # Otherwise, the last argument is the destination.  Remove it from $@.
  for arg
  do
-          if test -n "$dstarg"; then
+    if test -n "$dst_arg"; then
      # $@ is not empty: it contains at least $arg.
-	    set fnord "$@" "$dstarg"
+      set fnord "$@" "$dst_arg"
      shift # fnord
    fi
    shift # arg
-	  dstarg=$arg
+    dst_arg=$arg
-	done
+    # Protect names problematic for `test' and other utilities.
-	break;;
+    case $dst_arg in
      -* | [=\(\)!]) dst_arg=./$dst_arg;;
    esac
  done
 fi
-if test -z "$1"; then
+if test $# -eq 0; then
  if test -z "$dir_arg"; then
    echo "$0: no input file specified." >&2
    exit 1
@ -164,24 +207,51 @@ if test -z "$1"; then
  exit 0
 fi
 if test -z "$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
  # Set umask so as not to create temps with too-generous modes.
  # However, 'strip' requires both read and write access to temps.
  case $mode in
    # Optimize common cases.
    *644) cp_umask=133;;
    *755) cp_umask=22;;
    *[0-7])
      if test -z "$stripcmd"; then
 	u_plus_rw=
      else
 	u_plus_rw='% 200'
      fi
      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
    *)
      if test -z "$stripcmd"; then
 	u_plus_rw=
      else
 	u_plus_rw=,u+rw
      fi
      cp_umask=$mode$u_plus_rw;;
  esac
 fi
 for src
 do
-  # Protect names starting with `-'.
+  # Protect names problematic for `test' and other utilities.
  case $src in
-    -*) src=./$src ;;
+    -* | [=\(\)!]) src=./$src;;
  esac
  if test -n "$dir_arg"; then
    dst=$src
-    src=
+    dstdir=$dst
    test -d "$dstdir"
    dstdir_status=$?
  else
    if test -d "$dst"; then
      mkdircmd=:
      chmodcmd=
    else
      mkdircmd=$mkdirprog
    fi
  else
    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
    # might cause directories to be created, which would be especially bad
    # if $src (and thus $dsttmp) contains '*'.
@ -190,71 +260,194 @@ do
      exit 1
    fi
-    if test -z "$dstarg"; then
+    if test -z "$dst_arg"; then
      echo "$0: no destination specified." >&2
      exit 1
    fi
-
+    dst=$dst_arg
    dst=$dstarg
    # Protect names starting with `-'.
    case $dst in
      -*) dst=./$dst ;;
    esac
    # If destination is a directory, append the input filename; won't work
    # if double slashes aren't ignored.
    if test -d "$dst"; then
      if test -n "$no_target_directory"; then
-	echo "$0: $dstarg: Is a directory" >&2
+	echo "$0: $dst_arg: Is a directory" >&2
 	exit 1
      fi
-      dst=$dst/`basename "$src"`
+      dstdir=$dst
      dst=$dstdir/`basename "$src"`
      dstdir_status=0
    else
      # Prefer dirname, but fall back on a substitute if dirname fails.
      dstdir=`
 	(dirname "$dst") 2>/dev/null ||
 	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	     X"$dst" : 'X\(//\)[^/]' \| \
 	     X"$dst" : 'X\(//\)$' \| \
 	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
 	echo X"$dst" |
 	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 		   s//\1/
 		   q
 		 }
 		 /^X\(\/\/\)[^/].*/{
 		   s//\1/
 		   q
 		 }
 		 /^X\(\/\/\)$/{
 		   s//\1/
 		   q
 		 }
 		 /^X\(\/\).*/{
 		   s//\1/
 		   q
 		 }
 		 s/.*/./; q'
      `
      test -d "$dstdir"
      dstdir_status=$?
    fi
  fi
-  # This sed command emulates the dirname command.
+  obsolete_mkdir_used=false
  dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'`
-  # Make sure that the destination directory exists.
+  if test $dstdir_status != 0; then
    case $posix_mkdir in
      '')
 	# Create intermediate dirs using mode 755 as modified by the umask.
 	# This is like FreeBSD 'install' as of 1997-10-28.
 	umask=`umask`
 	case $stripcmd.$umask in
 	  # Optimize common cases.
 	  *[2367][2367]) mkdir_umask=$umask;;
 	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-  # Skip lots of stat calls in the usual case.
+	  *[0-7])
-  if test ! -d "$dstdir"; then
+	    mkdir_umask=`expr $umask + 22 \
-    defaultIFS='
+	      - $umask % 100 % 40 + $umask % 20 \
-	 '
+	      - $umask % 10 % 4 + $umask % 2
-    IFS="${IFS-$defaultIFS}"
+	    `;;
 	  *) mkdir_umask=$umask,go-w;;
 	esac
 	# With -d, create the new directory with the user-specified mode.
 	# Otherwise, rely on $mkdir_umask.
 	if test -n "$dir_arg"; then
 	  mkdir_mode=-m$mode
 	else
 	  mkdir_mode=
 	fi
 	posix_mkdir=false
 	case $umask in
 	  *[123567][0-7][0-7])
 	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
 	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
 	    ;;
 	  *)
 	    tmpdir=${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 "$dir_arg" || {
 		   # Check for POSIX incompatibilities with -m.
 		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
 		   # other-writeable bit of parent directory when it shouldn't.
 		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
 		   ls_ld_tmpdir=`ls -ld "$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"
 		   }
 		 }
 	      then posix_mkdir=:
 	      fi
 	      rmdir "$tmpdir/d" "$tmpdir"
 	    else
 	      # Remove any dirs left behind by ancient mkdir implementations.
 	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
 	    fi
 	    trap '' 0;;
 	esac;;
    esac
    if
      $posix_mkdir && (
 	umask $mkdir_umask &&
 	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
      )
    then :
    else
      # The umask is ridiculous, or mkdir does not conform to POSIX,
      # or it failed possibly due to a race condition.  Create the
      # directory the slow way, step by step, checking for races as we go.
      case $dstdir in
 	/*) prefix='/';;
 	[-=\(\)!]*) prefix='./';;
 	*)  prefix='';;
      esac
      eval "$initialize_posix_glob"
      oIFS=$IFS
-    # Some sh's can't handle IFS=/ for some reason.
+      IFS=/
-    IFS='%'
+      $posix_glob set -f
-    set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+      set fnord $dstdir
      shift
      $posix_glob set +f
      IFS=$oIFS
-    pathcomp=
+      prefixes=
-    while test $# -ne 0 ; do
+      for d
-      pathcomp=$pathcomp$1
+      do
-      shift
+	test X"$d" = X && continue
-      if test ! -d "$pathcomp"; then
+
-        $mkdirprog "$pathcomp"
+	prefix=$prefix$d
-	# mkdir can fail with a `File exist' error in case several
+	if test -d "$prefix"; then
-	# install-sh are creating the directory concurrently.  This
+	  prefixes=
-	# is OK.
+	else
-	test -d "$pathcomp" || exit
+	  if $posix_mkdir; then
 	    (umask=$mkdir_umask &&
 	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
 	    # Don't fail if two instances are running concurrently.
 	    test -d "$prefix" || exit 1
 	  else
 	    case $prefix in
 	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
 	      *) qprefix=$prefix;;
 	    esac
 	    prefixes="$prefixes '$qprefix'"
 	  fi
-      pathcomp=$pathcomp/
+	fi
 	prefix=$prefix/
      done
      if test -n "$prefixes"; then
 	# Don't fail if two instances are running concurrently.
 	(umask $mkdir_umask &&
 	 eval "\$doit_exec \$mkdirprog $prefixes") ||
 	  test -d "$dstdir" || exit 1
 	obsolete_mkdir_used=true
      fi
    fi
  fi
  if test -n "$dir_arg"; then
-    $doit $mkdircmd "$dst" \
+    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-      && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
+    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
+      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
      && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
  else
    dstfile=`basename "$dst"`
    # Make a couple of temp file names in the proper directory.
    dsttmp=$dstdir/_inst.$$_
@ -262,10 +455,9 @@ do
    # Trap to clean up those temp files at exit.
    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
    trap '(exit $?); exit' 1 2 13 15
    # Copy the file name to the temp name.
-    $doit $cpprog "$src" "$dsttmp" &&
+    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
    # and set any options; do chmod last to preserve setuid bits.
    #
@ -273,51 +465,63 @@ do
    # ignore errors from any of these, just make sure not to ignore
    # errors from the above "$doit $cpprog $src $dsttmp" command.
    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
+    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-      && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
+    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-      && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
+    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-      && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
+    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
    # If -C, don't bother to copy if it wouldn't change the file.
    if $copy_on_change &&
       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
       eval "$initialize_posix_glob" &&
       $posix_glob set -f &&
       set X $old && old=:$2:$4:$5:$6 &&
       set X $new && new=:$2:$4:$5:$6 &&
       $posix_glob set +f &&
       test "$old" = "$new" &&
       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
    then
      rm -f "$dsttmp"
    else
      # Rename the file to the real destination.
      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
    # Now rename the file to the real destination.
    { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
      || {
      # The rename failed, perhaps because mv can't rename something else
      # to itself, or perhaps because mv is so ancient that it does not
      # support -f.
-
+      {
 	# Now remove or move aside any old file at destination location.
 	# We try this two ways since rm can't unlink itself on some
 	# systems and the destination file might be busy for other
 	# reasons.  In this case, the final cleanup might fail but the new
 	# file should still install successfully.
 	{
-	     if test -f "$dstdir/$dstfile"; then
+	  test ! -f "$dst" ||
-	       $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
+	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	       || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
+	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	       || {
+	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-		 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+	  } ||
 	  { echo "$0: cannot unlink or rename $dst" >&2
 	    (exit 1); exit 1
 	  }
 	     else
 	       :
 	     fi
 	} &&
 	# Now rename the file to the real destination.
-	   $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+	$doit $mvcmd "$dsttmp" "$dst"
      }
-    }
+    fi || exit 1
  fi || { (exit 1); exit 1; }
 done
-# The final little trick to "correctly" pass the exit status to the exit trap.
+    trap '' 0
-{
+  fi
-  (exit 0); exit 0
+done
 }
 # Local variables:
 # eval: (add-hook 'write-file-hooks 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
 # time-stamp-end: "; # UTC"
 # End: