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-
-                        GCC Frequently Asked Questions
-
-   The   latest   version   of  this  document  is  always  available  at
-   [1]http://www.gnu.org/software/gcc/faq.html.
-
-   This  FAQ  tries  to  answer  specific  questions  concerning GCC. For
-   general  information  regarding C, C++, resp. Fortran please check the
-   [2]comp.lang.c   FAQ,   [3]comp.std.c++   FAQ,   and   the  [4]Fortran
-   Information page.
-
-   Other GCC-related FAQs: [5]libstdc++-v3, and [6]GCJ.
-     _________________________________________________________________
-
-                                   Questions
-
-    1. [7]General information
-         1. [8]What is the relationship between GCC and EGCS?
-         2. [9]What is the relationship between GCC and Cygnus / Red Hat?
-         3. [10]What is an open development model?
-         4. [11]How do I report a bug?
-         5. [12]How do I get a bug fixed or a feature added?
-         6. [13]Does GCC work on my platform?
-    2. [14]Installation
-         1. [15]How to install multiple versions of GCC
-         2. [16]Dynamic linker is unable to find GCC libraries
-         3. [17]libstdc++/libio tests fail badly with --enable-shared
-         4. [18]GCC can not find GNU as/GNU ld
-         5. [19]cpp: Usage:... Error
-         6. [20]Optimizing the compiler itself
-    3. [21]Testsuite problems
-         1. [22]Unable to run the testsuite
-         2. [23]How do I pass flags like -fnew-abi to the testsuite?
-         3. [24]How can I run the test suite with multiple options?
-    4. [25]Older versions of GCC
-         1. [26]Is there a stringstream / sstream for GCC 2.95.2?
-    5. [27]Miscellaneous
-         1. [28]Virtual memory exhausted
-         2. [29]Friend Templates
-         3. [30]dynamic_cast,   throw,  typeid  don't  work  with  shared
-            libraries
-         4. [31]Why do I need autoconf, bison, xgettext, automake, etc?
-         5. [32]Why can't I build a shared library?
-         6. [33]How   to   work   around   too  long  C++  symbol  names?
-            (-fsquangle)
-         7. [34]When  building  C++,  the  linker  says  my constructors,
-            destructors  or  virtual  tables are undefined, but I defined
-            them
-         8. [35]Will GCC someday include an incremental linker?
-     _________________________________________________________________
-
-                              General information
-
-What is the relationship between GCC and EGCS?
-
-   In  1990/1991  gcc version 1 had reached a point of stability. For the
-   targets  it could support, it worked well. It had limitations inherent
-   in  its  design  that would be difficult to resolve, so a major effort
-   was  made  to  resolve  those  limitiations  and gcc version 2 was the
-   result.
-
-   When  we  had  gcc2  in  a  useful  state, development efforts on gcc1
-   stopped  and we all concentrated on making gcc2 better than gcc1 could
-   ever  be.  This is the kind of step forward we wanted to make with the
-   EGCS project when it was formed in 1997.
-
-   In   April   1999  the  Free  Software  Foundation  officially  halted
-   development on the gcc2 compiler and appointed the EGCS project as the
-   official  GCC  maintainers.  The net result was a single project which
-   carries  forward  GCC  development  under  the ultimate control of the
-   [36]GCC Steering Committee.
-     _________________________________________________________________
-
-What is the relationship between GCC and Cygnus / Red Hat?
-
-   It  is  a  common  mis-conception  that  Red  Hat  controls GCC either
-   directly or indirectly.
-
-   While  Red  Hat  does  donate  hardware, network connections, code and
-   developer time to GCC development, Red Hat does not control GCC.
-
-   Overall  control  of  GCC  is  in  the  hands  of the [37]GCC Steering
-   Committee   which   includes   people  from  a  variety  of  different
-   organizations  and  backgrounds. The purpose of the steering committee
-   is  to  make  decisions in the best interest of GCC and to help ensure
-   that no individual or company has control over the project.
-
-   To  summarize,  Red  Hat  contributes to the GCC project, but does not
-   exert a controlling influence over GCC.
-     _________________________________________________________________
-
-What is an open development model?
-
-   We  are  using  a bazaar style [38][1] approach to GCC development: we
-   make  snapshots publicly available to anyone who wants to try them; we
-   welcome  anyone  to  join  the  development  mailing  list. All of the
-   discussions on the development mailing list are available via the web.
-   We're  going  to  be making releases with a much higher frequency than
-   they have been made in the past.
-
-   In  addition  to  weekly  snapshots of the GCC development sources, we
-   have  the sources readable from a CVS server by anyone. Furthermore we
-   are  using  remote CVS to allow remote maintainers write access to the
-   sources.
-
-   There  have  been  many  potential GCC developers who were not able to
-   participate  in  GCC  development in the past. We want these people to
-   help  in  any  way  they  can;  we  ultimately want GCC to be the best
-   compiler in the world.
-
-   A  compiler  is  a  complicated piece of software, there will still be
-   strong  central  maintainers  who will reject patches, who will demand
-   documentation  of  implementations,  and  who  will  keep the level of
-   quality  as high as it is today. Code that could use wider testing may
-   be integrated--code that is simply ill-conceived won't be.
-
-   GCC  is  not  the first piece of software to use this open development
-   process;  FreeBSD, the Emacs lisp repository, and the Linux kernel are
-   a few examples of the bazaar style of development.
-
-   With  GCC, we are adding new features and optimizations at a rate that
-   has  not  been  done  since  the  creation  of  gcc2;  these additions
-   inevitably  have  a temporarily destabilizing effect. With the help of
-   developers  working  together  with this bazaar style development, the
-   resulting  stability  and quality levels will be better than we've had
-   before.
-
-     [1]  We've  been discussing different development models a lot over
-     the past few months. The paper which started all of this introduced
-     two   terms:   A   cathedral  development  model  versus  a  bazaar
-     development  model.  The paper is written by Eric S. Raymond, it is
-     called  ``[39]The Cathedral and the Bazaar''. The paper is a useful
-     starting point for discussions.
-     _________________________________________________________________
-
-How do I report a bug?
-
-   There are complete instructions [40]here.
-     _________________________________________________________________
-
-How do I get a bug fixed or a feature added?
-
-   There  are  lots of ways to get something fixed. The list below may be
-   incomplete,  but  it covers many of the common cases. These are listed
-   roughly  in  order  of increasing difficulty for the average GCC user,
-   meaning  someone who is not skilled in the internals of GCC, and where
-   difficulty  is  measured in terms of the time required to fix the bug.
-   No  alternative  is  better  than any other; each has its benefits and
-   disadvantages.
-     * Hire  someone  to  fix it for you. There are various companies and
-       individuals  providing  support  for  GCC.  This alternative costs
-       money, but is relatively likely to get results.
-     * [41]Report  the  problem  to the GCC GNATS bug tracking system and
-       hope  that  someone  will  be kind enough to fix it for you. While
-       this  is  certainly  possible,  and  often  happens,  there  is no
-       guarantee  that  it  will. You should not expect the same response
-       from  this  method  that  you  would see from a commercial support
-       organization  since  the  people who read GCC bug reports, if they
-       choose  to  help  you,  will  be  volunteering  their  time.  This
-       alternative  will  work  best  if  you  follow  the  directions on
-       [42]submitting bugreports.
-     * Fix  it yourself. This alternative will probably bring results, if
-       you  work  hard enough, but will probably take a lot of time, and,
-       depending  on  the quality of your work and the perceived benefits
-       of  your  changes,  your  code may or may not ever make it into an
-       official release of GCC.
-     _________________________________________________________________
-
-Does GCC work on my platform?
-
-   The   host/target   specific   installation   notes  for  GCC  include
-   information  about  known  problems  with  installing  or using GCC on
-   particular  platforms. These are included in the sources for a release
-   in   INSTALL/specific.html,  and  the  [43]latest  version  is  always
-   available  at  the  GCC web site. Reports of [44]successful builds for
-   several versions of GCC are also available at the web site.
-     _________________________________________________________________
-
-                                 Installation
-
-How to install multiple versions of GCC
-
-   It  may  be  desirable to install multiple versions of the compiler on
-   the  same  system. This can be done by using different prefix paths at
-   configure time and a few symlinks.
-
-   Basically,   configure  the  two  compilers  with  different  --prefix
-   options,  then  build and install each compiler. Assume you want "gcc"
-   to be the latest compiler and available in /usr/local/bin; also assume
-   that  you want "gcc2" to be the older gcc2 compiler and also available
-   in /usr/local/bin.
-
-   The  easiest  way  to  do  this  is  to  configure  the  new  GCC with
-   --prefix=/usr/local/gcc      and      the      older     gcc2     with
-   --prefix=/usr/local/gcc2.  Build and install both compilers. Then make
-   a  symlink  from /usr/local/bin/gcc to /usr/local/gcc/bin/gcc and from
-   /usr/local/bin/gcc2  to  /usr/local/gcc2/bin/gcc. Create similar links
-   for the "g++", "c++" and "g77" compiler drivers.
-
-   An   alternative   to   using   symlinks   is   to  configure  with  a
-   --program-transform-name  option.  This option specifies a sed command
-   to  process  installed  program  names  with.  Using  it  you can, for
-   instance, have all the new GCC programs installed as "new-gcc" and the
-   like.  You  will  still have to specify different --prefix options for
-   new  GCC  and old GCC, because it is only the executable program names
-   that are transformed. The difference is that you (as administrator) do
-   not  have  to set up symlinks, but must specify additional directories
-   in your (as a user) PATH. A complication with --program-transform-name
-   is  that the sed command invariably contains characters significant to
-   the  shell,  and  these  have  to be escaped correctly, also it is not
-   possible  to  use  "^"  or  "$"  in the command. Here is the option to
-   prefix "new-" to the new GCC installed programs:
-
-     --program-transform-name='s,\\\\(.*\\\\),new-\\\\1,'
-
-   With the above --prefix option, that will install the new GCC programs
-   into  /usr/local/gcc/bin  with  names  prefixed by "new-". You can use
-   --program-transform-name  if  you  have  multiple versions of GCC, and
-   wish to be sure about which version you are invoking.
-
-   If  you use --prefix, GCC may have difficulty locating a GNU assembler
-   or  linker on your system, [45]GCC can not find GNU as/GNU ld explains
-   how to deal with this.
-
-   Another  option  that may be easier is to use the --program-prefix= or
-   --program-suffix=  options  to  configure. So if you're installing GCC
-   2.95.2  and  don't  want  to  disturb  the  current  version of GCC in
-   /usr/local/bin/, you could do
-
-     configure --program-suffix=-2.95.2 <other configure options>
-
-   This should result in GCC being installed as /usr/local/bin/gcc-2.95.2
-   instead of /usr/local/bin/gcc.
-     _________________________________________________________________
-
-Dynamic linker is unable to find GCC libraries
-
-   This problem manifests itself by programs not finding shared libraries
-   they  depend on when the programs are started. Note this problem often
-   manifests  itself  with  failures  in  the libio/libstdc++ tests after
-   configuring with --enable-shared and building GCC.
-
-   GCC  does  not  specify  a runpath so that the dynamic linker can find
-   dynamic libraries at runtime.
-
-   The  short  explanation  is that if you always pass a -R option to the
-   linker,  then  your programs become dependent on directories which may
-   be NFS mounted, and programs may hang unnecessarily when an NFS server
-   goes down.
-
-   The  problem  is  not  programs that do require the directories; those
-   programs  are  going  to  hang  no  matter what you do. The problem is
-   programs that do not require the directories.
-
-   SunOS  effectively always passed a -R option for every -L option; this
-   was  a  bad  idea,  and  so  it was removed for Solaris. We should not
-   recreate it.
-
-   However,  if  you  feel  you  really  need such an option to be passed
-   automatically  to  the  linker,  you may add it to the GCC specs file.
-   This  file  can  be found in the same directory that contains cc1 (run
-   gcc -print-prog-name=cc1 to find it). You may add linker flags such as
-   -R  or  -rpath, depending on platform and linker, to the *link or *lib
-   specs.
-
-   Another  alternative is to install a wrapper script around gcc, g++ or
-   ld  that  adds  the  appropriate directory to the environment variable
-   LD_RUN_PATH or equivalent (again, it's platform-dependent).
-
-   Yet another option, that works on a few platforms, is to hard-code the
-   full  pathname  of  the  library  into  its  soname.  This can only be
-   accomplished   by   modifying   the   appropriate   .ml   file  within
-   libstdc++/config (and also libg++/config, if you are building libg++),
-   so  that $(libdir)/ appears just before the library name in -soname or
-   -h options.
-     _________________________________________________________________
-
-GCC can not find GNU as/GNU ld
-
-   GCC  searches the PATH for an assembler and a loader, but it only does
-   so after searching a directory list hard-coded in the GCC executables.
-   Since,  on most platforms, the hard-coded list includes directories in
-   which  the  system  asembler  and loader can be found, you may have to
-   take  one  of  the  following actions to arrange that GCC uses the GNU
-   versions of those programs.
-
-   To ensure that GCC finds the GNU assembler (the GNU loader), which are
-   required  by  [46]some configurations, you should configure these with
-   the same --prefix option as you used for GCC. Then build & install GNU
-   as (GNU ld) and proceed with building GCC.
-
-   Another  alternative is to create links to GNU as and ld in any of the
-   directories  printed  by  the  command  `gcc -print-search-dirs | grep
-   '^programs:''.  The  link  to  `ld'  should be named `real-ld' if `ld'
-   already exists. If such links do not exist while you're compiling GCC,
-   you  may  have to create them in the build directories too, within the
-   gcc directory and in all the gcc/stage* subdirectories.
-
-   GCC  2.95 allows you to specify the full pathname of the assembler and
-   the linker to use. The configure flags are `--with-as=/path/to/as' and
-   `--with-ld=/path/to/ld'.  GCC  will  try to use these pathnames before
-   looking  for  `as'  or `(real-)ld' in the standard search dirs. If, at
-   configure-time,  the specified programs are found to be GNU utilities,
-   `--with-gnu-as' and `--with-gnu-ld' need not be used; these flags will
-   be  auto-detected.  One drawback of this option is that it won't allow
-   you  to  override  the  search  path  for  assembler  and  linker with
-   command-line options -B/path/ if the specified filenames exist.
-     _________________________________________________________________
-
-cpp: Usage:... Error
-
-   If  you  get  an  error like this when building GCC (particularly when
-   building   __mulsi3),  then  you  likely  have  a  problem  with  your
-   environment variables.
-  cpp: Usage: /usr/lib/gcc-lib/i586-unknown-linux-gnulibc1/2.7.2.3/cpp
-  [switches] input output
-
-   First   look   for   an   explicit   '.'  in  either  LIBRARY_PATH  or
-   GCC_EXEC_PREFIX  from your environment. If you do not find an explicit
-   '.',  look  for an empty pathname in those variables. Note that ':' at
-   either the start or end of these variables is an implicit '.' and will
-   cause problems.
-
-   Also note '::' in these paths will also cause similar problems.
-     _________________________________________________________________
-
-Optimizing the compiler itself
-
-   If  you  want to test a particular optimization option, it's useful to
-   try  bootstrapping  the  compiler  with  that  option  turned  on. For
-   example, to test the -fssa option, you could bootstrap like this:
-make BOOT_CFLAGS="-O2 -fssa" bootstrap
-     _________________________________________________________________
-
-                              Testsuite problems
-
-Unable to run the testsuite
-
-   If  you  get a message about unable to find "standard.exp" when trying
-   to run the GCC testsuites, then your dejagnu is too old to run the GCC
-   tests.  You  will  need  to  get  a  newer  version  of  dejagnu  from
-   [47]http://www.gnu.org/software/dejagnu/dejagnu.html.
-     _________________________________________________________________
-
-How do I pass flags like -fnew-abi to the testsuite?
-
-   If  you  invoke  runtest directly, you can use the --tool_opts option,
-   e.g:
-  runtest --tool_opts "-fnew-abi -fno-honor-std" <other options>
-
-   Or,  if you use make check you can use the make variable RUNTESTFLAGS,
-   e.g:
-  make RUNTESTFLAGS="--tool_opts '-fnew-abi -fno-honor-std'" check-g++
-     _________________________________________________________________
-
-How can I run the test suite with multiple options?
-
-   If you invoke runtest directly, you can use the --target_board option,
-   e.g:
-  runtest --target_board "unix{-fPIC,-fpic,}" <other options>
-
-   Or,  if you use make check you can use the make variable RUNTESTFLAGS,
-   e.g:
-  make RUNTESTFLAGS="--target_board 'unix{-fPIC,-fpic,}'" check-gcc
-
-   Either  of  these  examples  will run the tests three times. Once with
-   -fPIC, once with -fpic, and once with no additional flags.
-
-   This technique is particularly useful on multilibbed targets.
-     _________________________________________________________________
-
-                        Older versions of GCC and EGCS
-
-Is there a stringstream / sstream for GCC 2.95.2?
-
-   Yes, it's at:
-   [48]http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00700/sstream.
-     _________________________________________________________________
-
-                                 Miscellaneous
-
-Virtual memory exhausted error
-
-   This  error  means  your system ran out of memory; this can happen for
-   large  files,  particularly  when  optimizing.  If you're getting this
-   error  you  should  consider trying to simplify your files or reducing
-   the optimization level.
-
-   Note  that  using -pedantic or -Wreturn-type can cause an explosion in
-   the  amount of memory needed for template-heavy C++ code, such as code
-   that  uses STL. Also note that -Wall includes -Wreturn-type, so if you
-   use -Wall you will need to specify -Wno-return-type to turn it off.
-     _________________________________________________________________
-
-Friend Templates
-
-   In order to make a specialization of a template function a friend of a
-   (possibly  template)  class, you must explicitly state that the friend
-   function  is  a template, by appending angle brackets to its name, and
-   this  template  function  must  have  been declared already. Here's an
-   example:
-template <typename T> class foo {
-  friend void bar(foo<T>);
-}
-
-   The  above  declaration declares a non-template function named bar, so
-   it  must  be  explicitly  defined  for  each  specialization of foo. A
-   template  definition of bar won't do, because it is unrelated with the
-   non-template declaration above. So you'd have to end up writing:
-void bar(foo<int>) { /* ... */ }
-void bar(foo<void>) { /* ... */ }
-
-   If  you  meant  bar  to  be  a  template  function,  you  should  have
-   forward-declared it as follows. Note that, since the template function
-   declaration  refers  to the template class, the template class must be
-   forward-declared too:
-template <typename T>
-class foo;
-
-template <typename T>
-void bar(foo<T>);
-
-template <typename T>
-class foo {
-  friend void bar<>(foo<T>);
-};
-
-template <typename T>
-void bar(foo<T>) { /* ... */ }
-
-   In  this case, the template argument list could be left empty, because
-   it  can  be  implicitly  deduced  from the function arguments, but the
-   angle  brackets  must  be  present,  otherwise the declaration will be
-   taken  as a non-template function. Furthermore, in some cases, you may
-   have   to   explicitly  specify  the  template  arguments,  to  remove
-   ambiguity.
-
-   An error in the last public comment draft of the ANSI/ISO C++ Standard
-   and  the  fact  that previous releases of GCC would accept such friend
-   declarations  as  template declarations has led people to believe that
-   the forward declaration was not necessary, but, according to the final
-   version of the Standard, it is.
-     _________________________________________________________________
-
-dynamic_cast, throw, typeid don't work with shared libraries
-
-   The new C++ ABI in the GCC 3.0 series uses address comparisons, rather
-   than string compares, to determine type equality. This leads to better
-   performance.  Like  other objects that have to be present in the final
-   executable,  these  std::typeinfo_t  objects have what is called vague
-   linkage  because  they  are  not  tightly  bound to any one particular
-   translation  unit  (object file). The compiler has to emit them in any
-   translation  unit  that  requires their presence, and then rely on the
-   linking  and  loading  process  to  make sure that only one of them is
-   active  in  the  final  executable.  With  static linking all of these
-   symbols  are  resolved at link time, but with dynamic linking, further
-   resolution occurs at load time. You have to ensure that objects within
-   a  shared  library  are resolved against objects in the executable and
-   other shared libraries.
-     * For  a  program  which  is  linked  against  a  shared library, no
-       additional precautions need taking.
-     * You  cannot  create a shared library with the "-Bsymbolic" option,
-       as that prevents the resolution described above.
-     * If  you  use dlopen to explicitly load code from a shared library,
-       you  must do several things. First, export global symbols from the
-       executable  by  linking  it  with  the "-E" flag (you will have to
-       specify  this  as  "-Wl,-E"  if you are invoking the linker in the
-       usual  manner  from  the compiler driver, g++). You must also make
-       the   external   symbols  in  the  loaded  library  available  for
-       subsequent  libraries by providing the RTLD_GLOBAL flag to dlopen.
-       The symbol resolution can be immediate or lazy.
-
-   Template  instantiations  are  another,  user visible, case of objects
-   with vague linkage, which needs similar resolution. If you do not take
-   the  above precautions, you may discover that a template instantiation
-   with  the same argument list, but instantiated in multiple translation
-   units,  has several addresses, depending in which translation unit the
-   address  is  taken.  (This  is  not  an exhaustive list of the kind of
-   objects  which  have  vague  linkage  and  are expected to be resolved
-   during linking & loading.)
-
-   If  you  are  worried  about  different  objects  with  the  same name
-   colliding  during  the linking or loading process, then you should use
-   namespaces  to  disambiguate them. Giving distinct objects with global
-   linkage  the same name is a violation of the One Definition Rule (ODR)
-   [basic.def.odr].
-
-   For more details about the way that GCC implements these and other C++
-   features,   please   read   the   [49]ABI   specification.   Note  the
-   std::typeinfo_t  objects which must be resolved all begin with "_ZTS".
-   Refer   to  ld's  documentation  for  a  description  of  the  "-E"  &
-   "-Bsymbolic" flags.
-     _________________________________________________________________
-
-Why do I need autoconf, bison, xgettext, automake, etc?
-
-   If  you're  using  diffs up dated from one snapshot to the next, or if
-   you're  using  the  CVS  repository,  you  may need several additional
-   programs to build GCC.
-
-   These  include, but are not necessarily limited to autoconf, automake,
-   bison, and xgettext.
-
-   This  is  necessary  because  neither  diff  nor  cvs  keep timestamps
-   correct.  This causes problems for generated files as "make" may think
-   those generated files are out of date and try to regenerate them.
-
-   An  easy  way  to  work  around  this problem is to use the gcc_update
-   script  in  the  contrib  subdirectory  of  GCC,  which  handles  this
-   transparently  without requiring installation of any additional tools.
-   (Note: Up to and including GCC 2.95 this script was called egcs_update
-   .)
-
-   When  building  from diffs or CVS or if you modified some sources, you
-   may also need to obtain development versions of some GNU tools, as the
-   production  versions  do not necessarily handle all features needed to
-   rebuild GCC.
-
-   In    general,    the   current   versions   of   these   tools   from
-   [50]ftp://ftp.gnu.org/gnu/ will work. At present, Autoconf 2.50 is not
-   supported, and you will need to use Autoconf 2.13; work is in progress
-   to fix this problem. Also look at
-   [51]ftp://gcc.gnu.org/pub/gcc/infrastructure/ for any special versions
-   of packages.
-     _________________________________________________________________
-
-Why can't I build a shared library?
-
-   When  building  a shared library you may get an error message from the
-   linker like `assert pure-text failed:' or `DP relative code in file'.
-
-   This  kind  of error occurs when you've failed to provide proper flags
-   to gcc when linking the shared library.
-
-   You can get this error even if all the .o files for the shared library
-   were  compiled  with  the  proper  PIC  option. When building a shared
-   library,  gcc  will  compile  additional  code  to  be included in the
-   library.  That  additional  code must also be compiled with the proper
-   PIC option.
-
-   Adding  the  proper PIC option (-fpic or -fPIC) to the link line which
-   creates  the  shared  library  will  fix  this problem on targets that
-   support PIC in this manner. For example:
-        gcc -c -fPIC myfile.c
-        gcc -shared -o libmyfile.so -fPIC myfile.o
-     _________________________________________________________________
-
-How to work around too long C++ symbol names (-fsquangle)
-
-   This  question does not apply to GCC 3.0 or later versions, which have
-   a new C++ ABI with much shorter mangled names.
-
-   If  the  standard assembler of your platform can't cope with the large
-   symbol  names  that  the default g++ name mangling mechanism produces,
-   your best bet is to use GNU as, from the GNU binutils package.
-
-   Unfortunately, GNU as does not support all platforms supported by GCC,
-   so  you  may  have  to use an experimental work-around: the -fsquangle
-   option, that enables compression of symbol names.
-
-   Note  that  this  option  is  still  under development, and subject to
-   change.  Since it modifies the name mangling mechanism, you'll need to
-   build  libstdc++ and any other C++ libraries with this option enabled.
-   Furthermore, if this option changes its behavior in the future, you'll
-   have to rebuild them all again. :-(
-
-   This    option   can   be   enabled   by   default   by   initializing
-   `flag_do_squangling'   with   `1'   in  `gcc/cp/decl2.c'  (it  is  not
-   initialized by default), then rebuilding GCC and any C++ libraries.
-     _________________________________________________________________
-
-When building C++, the linker says my constructors, destructors or virtual
-tables are undefined, but I defined them
-
-   The  ISO  C++  Standard  specifies that all virtual methods of a class
-   that  are  not  pure-virtual must be defined, but does not require any
-   diagnostic  for  violations  of  this rule [class.virtual]/8. Based on
-   this   assumption,   GCC   will   only  emit  the  implicitly  defined
-   constructors,  the assignment operator, the destructor and the virtual
-   table  of  a class in the translation unit that defines its first such
-   non-inline method.
-
-   Therefore,  if  you  fail to define this particular method, the linker
-   may  complain  about  the lack of definitions for apparently unrelated
-   symbols.  Unfortunately,  in  order  to improve this error message, it
-   might  be  necessary  to  change  the linker, and this can't always be
-   done.
-
-   The  solution  is to ensure that all virtual methods that are not pure
-   are  defined.  Note  that  a  destructor must be defined even if it is
-   declared pure-virtual [class.dtor]/7.
-     _________________________________________________________________
-
-Will GCC someday include an incremental linker?
-
-   Incremental  linking is part of the linker, not the compiler. As such,
-   GCC doesn't have anything to do with incremental linking. Depending on
-   what  platform  you  use,  it  may  be possible to tell GCC to use the
-   platform's native linker (e.g., Solaris' ild(1)).
-
-References
-
-   1. http://www.gnu.org/software/gcc/faq.html
-   2. http://www.eskimo.com/~scs/C-faq/top.html
-   3. http://www.research.att.com/~austern/csc/faq.html
-   4. http://www.fortran.com/fortran/info.html
-   5. http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html
-   6. http://gcc.gnu.org/java/faq.html
-   7. http://gcc.gnu.org/faq.html#general
-   8. http://gcc.gnu.org/faq.html#gcc
-   9. http://gcc.gnu.org/faq.html#cygnus
-  10. http://gcc.gnu.org/faq.html#open-development
-  11. http://gcc.gnu.org/faq.html#bugreport
-  12. http://gcc.gnu.org/faq.html#support
-  13. http://gcc.gnu.org/faq.html#platforms
-  14. http://gcc.gnu.org/faq.html#installation
-  15. http://gcc.gnu.org/faq.html#multiple
-  16. http://gcc.gnu.org/faq.html#rpath
-  17. http://gcc.gnu.org/faq.html#rpath
-  18. http://gcc.gnu.org/faq.html#gas
-  19. http://gcc.gnu.org/faq.html#environ
-  20. http://gcc.gnu.org/faq.html#optimizing
-  21. http://gcc.gnu.org/faq.html#testsuite
-  22. http://gcc.gnu.org/faq.html#dejagnu
-  23. http://gcc.gnu.org/faq.html#testoptions
-  24. http://gcc.gnu.org/faq.html#multipletests
-  25. http://gcc.gnu.org/faq.html#old
-  26. http://gcc.gnu.org/faq.html#2.95sstream
-  27. http://gcc.gnu.org/faq.html#misc
-  28. http://gcc.gnu.org/faq.html#memexhausted
-  29. http://gcc.gnu.org/faq.html#friend
-  30. http://gcc.gnu.org/faq.html#dso
-  31. http://gcc.gnu.org/faq.html#generated_files
-  32. http://gcc.gnu.org/faq.html#picflag-needed
-  33. http://gcc.gnu.org/faq.html#squangle
-  34. http://gcc.gnu.org/faq.html#vtables
-  35. http://gcc.gnu.org/faq.html#incremental
-  36. http://gcc.gnu.org/steering.html
-  37. http://gcc.gnu.org/steering.html
-  38. http://gcc.gnu.org/faq.html#cathedral-vs-bazaar
-  39. http://www.tuxedo.org/~esr/writings/cathedral-bazaar/
-  40. http://gcc.gnu.org/bugs.html
-  41. http://gcc.gnu.org/bugs.html
-  42. http://gcc.gnu.org/bugs.html
-  43. http://gcc.gnu.org/install/specific.html
-  44. http://gcc.gnu.org/buildstat.html
-  45. http://gcc.gnu.org/faq.html#gas
-  46. http://gcc.gnu.org/install/specific.html
-  47. http://www.gnu.org/software/dejagnu/dejagnu.html
-  48. http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00700/sstream
-  49. http://www.codesourcery.com/cxx-abi/
-  50. ftp://ftp.gnu.org/gnu/
-  51. ftp://gcc.gnu.org/pub/gcc/infrastructure/
diff --git a/contrib/gcc/GNATS b/contrib/gcc/GNATS
deleted file mode 100644
index aa67bc9..0000000
--- a/contrib/gcc/GNATS
+++ /dev/null
@@ -1,187 +0,0 @@
-
-                      Submitting Bug Reports using GNATS
-
-gnatsweb and gccbug
-
-   GNATS,  the GNU bug tracking system, is used to track GCC bug reports.
-   Before   submitting   a   bug   report,  please  read  the  [1]general
-   instructions.
-
-   The  preferred  way  to  submit  a  bug  report  is  by  means  of the
-   [2]gnatsweb  interface. Make sure you include an e-mail address, so we
-   can inform you when the status of your report changes.
-
-   Another  way  is  to  use  the  gccbug  program  that is automatically
-   installed  with  current versions of GCC, which submits the bug report
-   by e-mail.
-
-   Both techniques use the same GNATS bug database.
-
-Filling out a report
-
-   The  bug  report  form  provides  a  number  of fields; you'll need to
-   fill-out  most  of  those  (as  indicated below) to provide a complete
-   report. The fields have the following purpose:
-
-   Originator
-          Your name.
-
-   Organization
-          Your organization. You can leave this field blank.
-
-   Confidential
-          This  field  is  unused  and  set  to  'no'.  All  bug reports,
-          including sample code, are publicly accessible.
-
-   Synopsis
-          A one-line description of the problem; something like "GCC 2.95
-          does not foo", "objc crashes when doing bar".
-
-   Severity
-          Can be one of
-
-        critical
-                GCC is completely not operational; no work-around known.
-
-        serious
-                GCC is not working properly; a work-around is possible.
-
-        non-critical
-                Report indicates minor problem.
-
-   Priority
-          Can be one of
-
-        high
-                A  solution  is  necessary  as  soon as possible. This is
-                reserved to GCC maintainers.
-
-        medium
-                The problem should be solved in the next release.
-
-        low
-                The problem should be solved in a future release.
-
-   Category
-          This  indicates  the  GCC  subproject  which is affected by the
-          problem. Currently, it can be one of
-
-        ada
-                A problem with the Ada compiler, libraries or tools.
-
-        bootstrap
-                GCC  fails  to  bootstrap. This should be filed only if a
-                bootstrap failure prevails for an extended period of time
-                (at  least  one  week)  on  any  platform  (and  possibly
-                not-so-common  conditions  like  a  read-only srcdir), or
-                non-mainstream platforms.
-
-        c++
-                A problem with the C++ compiler.
-
-        c
-                A problem with the C compiler.
-
-        debug
-                A problem with generating debugging information.
-
-        fortran
-                A problem with the Fortran compiler.
-
-        java
-                A problem with the Java compiler.
-
-        libf2c
-                A problem in the Fortran runtime library.
-
-        libgcj
-                A problem in the Java runtime library.
-
-        libobjc
-                A problem in the Objective C runtime library.
-
-        libstdc++
-                A problem in the Standard C++ runtime library.
-
-        middle-end
-                A problem in the internal compiler passes.
-
-        objc
-                A problem with the Objective C compiler.
-
-        optimization
-                A problem only occurring under optimization.
-
-        preprocessor
-                A problem with the C preprocessor.
-
-        target
-                The problem depends on the specific target architecture.
-
-        web
-                There is an error or omission on the Web pages.
-
-        other
-                The problem is in none of these categories.
-
-   Class
-          A classification of the problem; one of
-
-        doc-bug
-                The documentation is incorrect.
-
-        accepts-illegal
-                GCC fails to reject erroneous code.
-
-        rejects-legal
-                GCC gives an error message for correct code.
-
-        wrong-code
-                The machine code generated by GCC is incorrect.
-
-        ice-on-legal-code
-                GCC  gives  an  Internal Compiler Error (ICE) for correct
-                code.
-
-        ice-on-illegal-code
-                GCC gives an ICE instead of reporting an error.
-
-        pessimizes-code
-                GCC misses an important optimization opportunity.
-
-        sw-bug
-                Software bug of some other class than above.
-
-        change-request
-                A feature in GCC is missing.
-
-        support
-                I need help with GCC.
-
-   Release
-          GCC version, as obtained from 'gcc -v' (one line).
-
-   Environment
-          Information  about  your  operating  system  version,  hardware
-          architecture, and environment settings that affect GCC.
-
-   Description
-          Precise  description  of  the problem. You should put the error
-          messages  printed  by  GCC here; source code should go into the
-          next section.
-
-   How-To-Repeat
-          Please  put  the  complete source code to reproduce the problem
-          here.  The  gccbug  script  currently  does  not  support  file
-          attachments.  Instead, if you have multiple files, include them
-          uuencoded  (compressing  them before if they are large). If you
-          use gnatsweb, you can use the file attachments button instead.
-
-   Fix
-          How  to  correct or work around the problem, if known (multiple
-          lines).
-
-References
-
-   1. http://gcc.gnu.org/bugs.html
-   2. http://gcc.gnu.org/cgi-bin/gnatsweb.pl?database=gcc&user=guest&password=guest&cmd=login
diff --git a/contrib/gcc/MAINTAINERS b/contrib/gcc/MAINTAINERS
deleted file mode 100644
index 805c439..0000000
--- a/contrib/gcc/MAINTAINERS
+++ /dev/null
@@ -1,254 +0,0 @@
-Note
-====
-
-This file contains information about people who are permitted to make
-changes to various parts of the compiler and associated libraries.
-
-Please do not contact the people in this file directly to report
-problems in GCC.
-
-For general information about GCC, please visit:
-
-  http://gcc.gnu.org
-
-To report problems in GCC, please visit:
-
-  http://gcc.gnu.org/bugs.html
-
-Maintainers
-===========
-
-			Blanket Write Privs.
-
-John Carr					jfc@mit.edu
-Richard Earnshaw				rearnsha@arm.com
-Richard Henderson                               rth@redhat.com
-Geoffrey Keating				geoffk@geoffk.org
-Richard Kenner					kenner@nyu.edu
-Jeff Law					law@redhat.com
-Jason Merrill					jason@redhat.com
-Michael Meissner				meissner@redhat.com
-David S. Miller					davem@redhat.com
-Mark Mitchell					mark@codesourcery.com
-Bernd Schmidt					bernds@redhat.com
-Jim Wilson					wilson@redhat.com
-
-
-			CPU Port Maintainers	(CPU alphabetical order)
-
-alpha port		Richard Henderson	rth@redhat.com
-arc port		Richard Kenner		kenner@nyu.edu
-arm port		Nick Clifton		nickc@redhat.com
-arm port		Richard Earnshaw	rearnsha@arm.com
-avr port		Denis Chertykov		denisc@overta.ru
-avr port		Marek Michalkiewicz	marekm@linux.org.pl
-c4x port		Michael Hayes		m.hayes@elec.canterbury.ac.nz
-cris port		Hans-Peter Nilsson	hp@axis.com
-fr30 port		Nick Clifton		nickc@redhat.com
-h8 port			Jeff Law		law@redhat.com
-h8 port			Kazu Hirata		kazu@cs.umass.edu
-hppa port		Jeff Law		law@redhat.com
-hppa port		Dave Anglin		dave.anglin@nrc.ca
-i386 port		Richard Henderson	rth@redhat.com
-i860 port		Jason Eckhardt		jle@redhat.com
-i960 port		Jim Wilson		wilson@redhat.com
-ia64 port		Jim Wilson		wilson@redhat.com
-m32r port		Nick Clifton		nickc@redhat.com
-m32r port		Michael Meissner	meissner@redhat.com
-m68hc11 port		Stephane Carrez		stcarrez@nerim.fr
-m68k port (?)		Jeff Law		law@redhat.com
-m68k-motorola-sysv port	Philippe De Muyter	phdm@macqel.be
-mcore port		Nick Clifton		nickc@redhat.com
-mips port               Eric Christopher        echristo@redhat.com
-mmix port		Hans-Peter Nilsson	hp@bitrange.com
-mn10200 port		Jeff Law		law@redhat.com
-mn10300 port		Jeff Law		law@redhat.com
-mn10300 port		Alexandre Oliva		aoliva@redhat.com
-rs6000 port		Geoff Keating		geoffk@geoffk.org
-rs6000 port		David Edelsohn		dje@watson.ibm.com
-s390 port		Hartmut Penner		hpenner@de.ibm.com
-s390 port		Ulrich Weigand		uweigand@de.ibm.com
-sh port			Joern Rennecke		joern.rennecke@superh.com
-sh port			Alexandre Oliva		aoliva@redhat.com
-sparc port		Richard Henderson	rth@redhat.com
-sparc port		David S. Miller		davem@redhat.com
-sparc port		Jakub Jelinek		jakub@redhat.com
-v850 port		Nick Clifton		nickc@redhat.com
-v850 port		Michael Meissner	meissner@redhat.com
-vax port		Dave Anglin		dave.anglin@nrc.ca
-x86-64 port		Jan Hubicka		jh@suse.cz
-xstormy16 port		Geoffrey Keating	geoffk@geoffk.org
-xtensa port		Bob Wilson		bob.wilson@acm.org
-
-			OS Port Maintainers	(OS alphabetical order)
-
-darwin port		Stan Shebs		shebs@apple.com
-netbsd			Jason Thorpe		thorpej@wasabisystems.com
-sco5, unixware, sco udk	Robert Lipe		robertlipe@usa.net
-
-			Various Maintainers
-
-C front end/ISO C99	Joseph Myers		jsm28@cam.ac.uk
-C front end/ISO C99	Richard Henderson	rth@redhat.com
-Ada front end		Geert Bosch		bosch@gnat.com
-Ada front end		Robert Dewar		dewar@gnat.com
-fortran			Richard Henderson	rth@redhat.com
-fortran			Toon Moene		toon@moene.indiv.nluug.nl
-c++			Jason Merrill		jason@redhat.com
-c++                     Mark Mitchell		mark@codesourcery.com
-cpplib			Dave Brolley		brolley@redhat.com
-cpplib			Per Bothner		per@bothner.com
-cpplib			Zack Weinberg		zack@codesourcery.com
-cpplib			Neil Booth		neil@daikokuya.co.uk
-java			Per Bothner		per@bothner.com
-java			Alexandre Petit-Bianco	apbianco@redhat.com
-mercury			Fergus Henderson	fjh@cs.mu.oz.au
-objective-c		Stan Shebs		shebs@apple.com
-objective-c		Ovidiu Predescu		ovidiu@cup.hp.com
-alias analysis		John Carr		jfc@mit.edu
-loop unrolling		Jim Wilson		wilson@redhat.com
-loop discovery		Michael Hayes		m.hayes@elec.canterbury.ac.nz
-scheduler (+ haifa)	Jim Wilson		wilson@redhat.com
-scheduler (+ haifa)	Michael Meissner	meissner@redhat.com
-scheduler (+ haifa)	Jeff Law		law@redhat.com
-reorg			Jeff Law		law@redhat.com
-caller-save.c		Jeff Law		law@redhat.com
-debugging code		Jim Wilson		wilson@redhat.com
-dwarf debugging code	Jason Merrill		jason@redhat.com
-c++ runtime libs	Paolo Carlini		pcarlini@unitus.it
-c++ runtime libs        Gabriel Dos Reis        gdr@integrable-solutions.net
-c++ runtime libs	Ulrich Drepper		drepper@redhat.com
-c++ runtime libs	Phil Edwards		pme@gcc.gnu.org
-c++ runtime libs	Benjamin Kosnik		bkoz@redhat.com
-*synthetic multiply	Torbjorn Granlund	tege@swox.com
-*c-torture		Torbjorn Granlund	tege@swox.com
-fixincludes		Bruce Korb		bkorb@gnu.org
-gcse.c 			Jeff Law		law@redhat.com
-global opt framework	Jeff Law		law@redhat.com
-jump.c			David S. Miller		davem@redhat.com
-web pages		Gerald Pfeifer		pfeifer@dbai.tuwien.ac.at
-config.sub/config.guess	Ben Elliston		config-patches@gnu.org
-basic block reordering	Jason Eckhardt		jle@redhat.com
-i18n			Philipp Thomas		pthomas@suse.de
-diagnostic messages	Gabriel Dos Reis	gdr@integrable-solutions.net
-windows, cygwin, mingw	Christopher Faylor	cgf@redhat.com
-windows, cygwin, mingw	DJ Delorie		dj@redhat.com
-DJGPP			DJ Delorie		dj@delorie.com
-libiberty		DJ Delorie		dj@redhat.com
-build machinery (*.in)	DJ Delorie		dj@redhat.com
-build machinery (*.in)	Alexandre Oliva		aoliva@redhat.com
-docs co-maintainer	Gerald Pfeifer		pfeifer@dbai.tuwien.ac.at
-docs co-maintainer	Joseph Myers		jsm28@cam.ac.uk
-Pico-Java port		Steve Chamberlain	sac@transmeta.com
-RTEMS Ports		Joel Sherrill
-predict.def		Jan Hubicka		jh@suse.cz
-contrib/regression	Geoff Keating		geoffk@geoffk.org
-
-Note individuals who maintain parts of the compiler need approval to check
-in changes outside of the parts of the compiler they maintain.
-
-
-			Write After Approval	(last name alphabetical order)
-
-Matt Austern                                    austern@apple.com
-Scott Bambrough					scottb@netwinder.org
-Daniel Berlin					dan@dberlin.org
-David Billinghurst				David.Billinghurst@riotinto.com
-Laurynas Biveinis				lauras@softhome.net
-Jim Blandy					jimb@redhat.com
-Phil Blundell					pb@futuretv.com
-Hans Boehm					hboehm@gcc.gnu.org
-Eric Botcazou					ebotcazou@libertysurf.fr
-Andrew Cagney					cagney@redhat.com
-Chandra Chavva					cchavva@redhat.com
-William Cohen					wcohen@redhat.com
-Chris Demetriou					cgd@broadcom.com
-*Paul Eggert					eggert@twinsun.com
-Ben Elliston					bje@redhat.com
-Marc Espie					espie@cvs.openbsd.org
-Doug Evans					devans@transmeta.com
-Kaveh Ghazi					ghazi@caip.rutgers.edu
-Matthew Gingell					gingell@gnat.com
-Anthony Green					green@redhat.com
-Stu Grossman					grossman@redhat.com
-Laurent Guerby					guerby@acm.org
-Andrew Haley					aph@redhat.com
-Stuart Hastings					stuart@apple.com
-Aldy Hernandez					aldyh@redhat.com
-Matthew Hiller					hiller@redhat.com
-Manfred Hollstein				mhollstein@redhat.com
-Andreas Jaeger					aj@suse.de
-Jakub Jelinek					jakub@redhat.com
-Dale Johannesen 				dalej@apple.com
-Janis Johnson					janis187@us.ibm.com
-Klaus Kaempf					kkaempf@progis.de
-Brendan Kehoe					brendan@zen.org
-Mumit Khan					khan@xraylith.wisc.edu
-Matthias Klose					doko@debian.org
-Jeff Knaggs					jknaggs@redhat.com
-Matt Kraai					kraai@alumni.carnegiemellon.edu
-Ziemowit Laski					zlaski@apple.com
-Marc Lehmann					pcg@goof.com
-Alan Lehotsky					apl@alum.mit.edu
-Warren Levy					warrenl@redhat.com
-Kriang Lerdsuwanakij				lerdsuwa@users.sourceforge.net
-Don Lindsay					dlindsay@redhat.com
-Dave Love					d.love@dl.ac.uk
-Martin v. Löwis					loewis@informatik.hu-berlin.de
-*HJ Lu						hjl@lucon.org
-Andrew Macleod					amacleod@redhat.com
-Vladimir Makarov				vmakarov@redhat.com
-Michael Matz					matz@suse.de
-Greg McGary					gkm@gnu.org
-Bryce McKinlay					bryce@gcc.gnu.org
-Adam Megacz					adam@xwt.org
-Alan Modra					amodra@bigpond.net.au
-Toon Moene					toon@moene.indiv.nluug.nl
-Catherine Moore					clm@redhat.com
-Adam Nemet					anemet@lnxw.com
-Diego Novillo					dnovillo@redhat.com
-David O'Brien					obrien@FreeBSD.org
-Turly O'Connor					turly@apple.com
-Jeffrey D. Oldham				oldham@codesourcery.com
-Rainer Orth					ro@TechFak.Uni-Bielefeld.DE
-Devang Patel					dpatel@apple.com
-Nicola Pero					n.pero@mi.flashnet.it
-Alexandre Petit-Bianco				apbianco@redhat.com
-Clinton Popetz					cpopetz@cpopetz.com
-Ken Raeburn					raeburn@redhat.com
-Rolf Rasmussen					rolfwr@gcc.gnu.org
-Loren J. Rittle					ljrittle@acm.org
-Tom Rix						trix@redhat.com
-Craig Rodrigues					rodrigc@gcc.gnu.org
-Gavin Romig-Koch				gavin@redhat.com
-Ira Ruben					ira@apple.com
-Alex Samuel					samuel@codesourcery.com
-Richard Sandiford				rsandifo@redhat.com
-Roger Sayle					roger@eyesopen.com
-Bernd Schmidt					bernds@redhat.com
-Andreas Schwab					schwab@suse.de
-Stan Shebs					shebs@apple.com
-Nathan Sidwell					nathan@acm.org
-Franz Sirl					franz.sirl-kernel@lauterbach.com
-Danny Smith					dannysmith@users.sourceforge.net
-Michael Sokolov					msokolov@ivan.Harhan.ORG
-Richard Stallman				rms@gnu.org
-Graham Stott					grahams@redhat.com
-Mike Stump					mrs@apple.com
-Ian Taylor					ian@zembu.com
-Michael Tiemann					tiemann@redhat.com
-Philipp Thomas					pthomas@suse.de
-Kresten Krab Thorup				krab@gcc.gnu.org
-Tom Tromey					tromey@redhat.com
-John Wehle					john@feith.com
-Florian Weimer					fw@deneb.enyo.de
-Mark Wielaard					mark@gcc.gnu.org
-
-GNATS only accounts
-
-James Dennett		jdennett		jdennett@acm.org
-
-Peter Bienstman(?)
-Benjamin Chelf(?)
-Mark Galassi(?)
-Jeff Strum(?)
diff --git a/contrib/gcc/bugs.html b/contrib/gcc/bugs.html
deleted file mode 100644
index a8dab54..0000000
--- a/contrib/gcc/bugs.html
+++ /dev/null
@@ -1,698 +0,0 @@
-<html>
-
-<head>
-<title>GCC Bugs</title>
-</head>
-
-<body>
-<h1>GCC Bugs</h1>
-
-<p>The latest version of this document is always available at
-<a href="http://www.gnu.org/software/gcc/bugs.html">http://www.gnu.org/software/gcc/bugs.html</a>.</p>
-
-<hr />
-
-<h2>Table of Contents</h2>
-<ul>
-<li><a href="#report">Reporting Bugs</a>
- <ul>
- <li><a href="#need">What we need</a></li>
- <li><a href="#dontwant">What we DON'T want</a></li>
- <li><a href="#where">Where to post it</a></li>
- <li><a href="#detailed">Detailed bug reporting instructions</a></li>
- <li><a href="#gnat">Detailed bug reporting instructions for GNAT</a></li>
- </ul>
-</li>
-<li><a href="#manage">Managing Bugs (GNATS and the test-suite)</a></li>
-<li><a href="#known">Frequently Reported Bugs in GCC</a>
- <ul>
- <li><a href="#general">General</a></li>
- <li><a href="#fortran">Fortran</a></li>
- <li><a href="#c">C</a></li>
- <li><a href="#cplusplus">C++</a>
-  <ul>
-  <li><a href="#updating">Common problems updating from G++ 2.95 to
-  G++ 3.0</a></li>
-  <li><a href="#nonbugs">Non-bugs</a></li>
-  <li><a href="#missing">Missing features</a></li>
-  <li><a href="#parsing">Parse errors for "simple" code</a></li>
-  <li><a href="#-O3">Optimization at <code>-O3</code> takes a
-  very long time</a></li>
-  </ul>
-  </li>
- </ul>
- </li>
-</ul>
-
-<hr />
-
-<h1><a name="report">Reporting Bugs</a></h1>
-
-<p>Our preferred way of receiving bugs is via the
-<a href="gnats.html">GCC GNATS bug reporting system</a>.</p>
-
-<p>Before you report a bug, please check the 
-<a href="#known">list of well-known bugs</a> and, <strong>if possible
-in any way, try a current development snapshot</strong>.
-If you want to report a bug with versions of GCC before 3.1 we strongly
-recommend upgrading to the current release first.</p>
-
-<p>Before reporting that GCC compiles your code incorrectly, please
-compile it with <code>gcc -Wall</code> and see whether this shows
-anything wrong with your code that could be the cause instead of a bug
-in GCC.</p>
-
-<h2>Summarized bug reporting instructions</h2>
-
-<p>After this summary, you'll find detailed bug reporting
-instructions, that explain how to obtain some of the information
-requested in this summary.</p>
-
-<h3><a name="need">What we need</a></h3>
-
-Please include in your bug report all of the following items, the first
-three of which can be obtained from the output of <code>gcc -v</code>:
-
-<ul>
-  <li>the exact version of GCC;</li> 
-  <li>the system type;</li>
-  <li>the options given when GCC was configured/built;</li>
-  <li>the complete command line that triggers the bug;</li>
-  <li>the compiler output (error messages, warnings, etc.); and</li>
-  <li>the <em>preprocessed</em> file (<code>*.i*</code>) that triggers the
-  bug, generated by adding <code>-save-temps</code> to the complete
-  compilation command, or, in the case of a bug report for the GNAT front end,
-  a complete set of source files (see below).</li>
-</ul>
-
-<h3><a name="dontwant">What we do <strong>not</strong> want</a></h3>
-
-<ul>
-  <li>A source file that <code>#include</code>s header files that are left
-  out of the bug report (see above)</li>
-
-  <li>That source file and a collection of header files.</li>
-
-  <li>An attached archive (tar, zip, shar, whatever) containing all
-  (or some :-) of the above.</li>
-
-  <li>A code snippet that won't cause the compiler to produce the
-  exact output mentioned in the bug report (e.g., a snippet with just
-  a few lines around the one that <b>apparently</b> triggers the bug,
-  with some pieces replaced with ellipses or comments for extra
-  obfuscation :-)</li>
-
-  <li>The location (URL) of the package that failed to build (we won't
-  download it, anyway, since you've already given us what we need to
-  duplicate the bug, haven't you? :-)</li>
-
-  <li>An error that occurs only some of the times a certain file is
-  compiled, such that retrying a sufficient number of times results in
-  a successful compilation; this is a symptom of a hardware problem,
-  not of a compiler bug (sorry)</li>
-
-  <li>E-mail messages that complement previous, incomplete bug
-  reports. Post a new, self-contained, full bug report instead, if
-  possible as a follow-up to the original bug report</li>
-
-  <li>Assembly files (<code>*.s</code>) produced by the compiler, or any
-  binary files, such as object files, executables or core files</li>
-
-  <li>Duplicate bug reports, or reports of bugs already fixed in the
-  development tree, especially those that have already been reported
-  as fixed last week :-)</li>
-
-  <li>Bugs in the assembler, the linker or the C library.  These are
-  separate projects, with separate mailing lists and different bug
-  reporting procedures</li>
-
-  <li>Bugs in releases or snapshots of GCC not issued by the GNU
-  Project.  Report them to whoever provided you with the release</li>
-
-  <li>Questions about the correctness or the expected behavior of
-  certain constructs that are not GCC extensions.  Ask them in forums
-  dedicated to the discussion of the programming language</li>
-</ul>
-
-<h3><a name="where">Where to post it</a></h3>
-
-<p>Please submit your bug report directly to the
-<a href="gnats.html">GCC GNATS bug database</a>.
-Only if this is not possible, mail all information to
-<a href="mailto:bug-gcc@gnu.org">bug-gcc@gnu.org</a> or
-<a href="mailto:gcc-bugs@gcc.gnu.org">gcc-bugs@gcc.gnu.org</a>.</p>
-
-<p>The GCC lists have message size limits (200 kbytes) and bug reports
-over those limits will currently be bounced.  If your bug is larger
-than that, please post it using the <a href="gnats.html">GCC GNATS bug
-database</a>.</p>
-
-<h2><a name="detailed">Detailed bug reporting instructions</a></h2>
-
-<p>Please refer to the <a href="#gnat">next section</a> when reporting
-bugs in GNAT, the Ada compiler.</p>
-
-<p>In general, all the information we need can be obtained by
-collecting the command line below, as well as its output and the
-preprocessed file it generates.</p>
-
-<blockquote><code>gcc -v -save-temps <i>all-your-options
-source-file</i></code></blockquote>
-
-<p>Typically the preprocessed file (extension <code>.i</code> for C or
-<code>.ii</code> for C++) will be large, so please compress the
-resulting file with one of the popular compression programs such as
-bzip2, gzip, zip or compress (in
-decreasing order of preference).  Use maximum compression
-(<code>-9</code>) if available.  Please include the compressed
-preprocessor output in your bug report, even if the source code is
-freely available elsewhere; it makes the job of our volunteer testers
-much easier.</p>
-
-<p>The <b>only</b> excuses to not send us the preprocessed sources are
-(i) if you've found a bug in the preprocessor, or (ii) if you've
-reduced the testcase to a small file that doesn't include any
-other file.  If you can't post the preprocessed sources because
-they're proprietary code, then try to create a small file that
-triggers the same problem.</p>
-
-<p>Since we're supposed to be able to re-create the assembly output
-(extension <code>.s</code>), you usually should not include
-it in the bug report, although you may want to post parts of it to
-point out assembly code you consider to be wrong.</p>
-
-<p>Whether to use MIME attachments or <code>uuencode</code> is up to
-you.  In any case, make sure the compiler command line, version and
-error output are in plain text, so that we don't have to decode the
-bug report in order to tell who should take care of it.  A meaningful
-subject indicating language and platform also helps.</p>
-
-<p>Please avoid posting an archive (.tar, .shar or .zip); we generally
-need just a single file to reproduce the bug (the .i/.ii preprocessed
-file), and, by storing it in an archive, you're just making our
-volunteers' jobs harder.  Only when your bug report requires multiple
-source files to be reproduced should you use an archive.  In any case,
-make sure the compiler version, error message, etc, are included in
-the body of your bug report as plain text, even if needlessly
-duplicated as part of an archive.</p>
-
-<p>If you fail to supply enough information for a bug report to be
-reproduced, someone will probably ask you to post additional
-information (or just ignore your bug report, if they're in a bad day,
-so try to get it right on the first posting :-).  In this case, please
-post the additional information to the bug reporting mailing list, not
-just to the person who requested it, unless explicitly told so.  If
-possible, please include in this follow-up all the information you had
-supplied in the incomplete bug report (including the preprocessor
-output), so that the new bug report is self-contained.</p>
-
-<h2><a name="gnat">Detailed bug reporting instructions for GNAT</a></h2>
-
-<p>See the <a href="#detailed">previous section</a> for bug reporting
-instructions for GCC language implementations other than Ada.</p>
-
-<p>Bug reports have to contain at least the following information in
-order to be useful:</p>
-
-<ul>
-<li>the exact version of GCC, as shown by "<code>gcc -v</code>";</li>
-<li>the system type;</li>
-<li>the options when GCC was configured/built;</li>
-<li>the exact command line passed to the <code>gcc</code> program
-triggering the bug
-(not just the flags passed to <code>gnatmake</code>, but
-<code>gnatmake</code> prints the parameters it passed to <code>gcc</code>)</li>
-<li>a collection of source files for reproducing the bug,
-preferably a minimal set (see below);</li>
-<li>a description of the expected behavior;</li>
-<li>a description of actual behavior.</li>
-</ul>
-
-<p>If your code depends on additional source files (usually package
-specifications), submit the source code for these compilation units in
-a single file that is acceptable input to <code>gnatchop</code>,
-i.e. contains no non-Ada text.  If the compilation terminated
-normally, you can usually obtain a list of dependencies using the
-"<code>gnatls -d <i>main_unit</i></code>" command, where
-<code><i>main_unit</i></code> is the file name of the main compilation
-unit (which is also passed to <code>gcc</code>).</p>
-
-<p>If you report a bug which causes the compiler to print a bug box,
-include that bug box in your report, and do not forget to send all the
-source files listed after the bug box along with your report.</p>
-
-<p>If you use <code>gnatprep</code>, be sure to send in preprocessed
-sources (unless you have to report a bug in <code>gnatprep</code>).</p>
-
-<p>When you have checked that your report meets these criteria, please
-submit it accoding to our <a href="#where">generic instructions</a>.
-(If you use a mailing list for reporting, please include an
-"<code>[Ada]</code>" tag in the subject.)</p>
-
-<h1><a name="manage">Managing Bugs (GNATS and the test-suite)</a></h1>
-
-<p>This section contains information mostly intended for GCC
-contributors.</p>
-
-<p>If you find a bug, but you are not fixing it (yet):</p>
-<ol>
-<li>Create a (minimal) test-case.</li>
-<li>Add the test-case to our test-suite, marking it as XFAIL unless
-the bug is a regression.</li>
-<li>Add a bug report referencing the test-case to GNATS.</li>
-</ol>
-
-<p>If you fix a bug for which there is already a GNATS entry:</p>
-<ol>
-<li>Remove the XFAIL on the test-case.</li>
-<li>Close the bug report in GNATS.</li>
-</ol>
-
-<p>If you find a bug, and you are fixing it right then:</p>
-<ol>
-<li>Create a (minimal) test-case.</li>
-<li>Add the test-case to our test-suite, marking it as PASS.</li>
-<li>Check in your fixes.</li>
-</ol>
-
-<hr />
-
-<h1><a name="known">Frequently Reported Bugs in GCC</a></h1>
-
-<h2><a name="fortran">Fortran</a></h2>
-
-<p>Fortran bugs are documented in the G77 manual rather than
-explicitly listed here.  Please see 
-<a href="http://gcc.gnu.org/onlinedocs/g77/Trouble.html">Known Causes of
-Trouble with GNU Fortran</a> in the G77 manual.</p>
-
-<hr />
-
-<h2><a name="c">C</a></h2>
-
-<p>The following are not bugs in the C compiler, but are reported
-often enough to warrant a mention here.</p>
-
-<dl>
-<dt>Cannot initialize a static variable with <code>stdin</code>.</dt>
-<dd><p>This has nothing to do with GCC, but people ask us about it a
-lot.  Code like this:</p>
-
-<blockquote><pre>
-#include &lt;stdio.h&gt;
-
-FILE *yyin = stdin;
-</pre></blockquote>
-
-<p>will not compile with GNU libc (GNU/Linux libc6), because
-<code>stdin</code> is not a constant.  This was done deliberately, to make
-it easier to maintain binary compatibility when the type <code>FILE</code>
-needs to be changed.  It is surprising for people used to traditional Unix
-C libraries, but it is permitted by the C standard.</p>
-
-<p>This construct commonly occurs in code generated by old versions of
-lex or yacc.  We suggest you try regenerating the parser with a
-current version of flex or bison, respectively.  In your own code, the
-appropriate fix is to move the initialization to the beginning of
-main.</p>
-
-<p>There is a common misconception that the GCC developers are
-responsible for GNU libc.  These are in fact two entirely separate
-projects; please check the
-<a href="http://www.gnu.org/software/glibc/">GNU libc web pages</a>
-for details.
-</p></dd>
-
-<dt>Cannot use preprocessor directive in macro arguments.</dt>
-<dd><p>Let me guess... you wrote code that looks something like this:</p>
-<blockquote><pre>
-  memcpy(dest, src,
-#ifdef PLATFORM1
-	 12
-#else
-	 24
-#endif
-	);
-</pre></blockquote>
-<p>and you got a whole pile of error messages:</p>
-<blockquote><code>
-
-test.c:11: warning: preprocessing directive not recognized within
-macro arg<br />
-test.c:11: warning: preprocessing directive not recognized within
-macro arg<br />
-test.c:11: warning: preprocessing directive not recognized within
-macro arg<br />
-test.c: In function `foo':<br />
-test.c:6: undefined or invalid # directive<br />
-test.c:8: undefined or invalid # directive<br />
-test.c:9: parse error before `24'<br />
-test.c:10: undefined or invalid # directive<br />
-test.c:11: parse error before `#'<br />
-</code></blockquote>
-
-<p><strong>Update:</strong> As of GCC 3.2 this kind of construct is
-always accepted and CPP will probably do what you expect, but see the
-manual for detailed semantics.</p>
-
-<p>However, versions of GCC prior to 3.2 did not allow you to put
-<code>#ifdef</code> (or any other directive) inside the arguments of a
-macro.  Your C library's <code>&lt;string.h&gt;</code> happens to
-define <code>memcpy</code> as a macro - this is perfectly legitimate.
-The code therefore would not compile.</p>
-
-<p>This kind of code is not portable.  It is "undefined behavior"
-according to the C standard; that means different compilers will do
-different things with it.  It is always possible to rewrite code which
-uses conditionals inside macros so that it doesn't.  You could write
-the above example</p>
-<blockquote><pre>
-#ifdef PLATFORM1
-   memcpy(dest, src, 12);
-#else
-   memcpy(dest, src, 24);
-#endif
-</pre></blockquote>
-<p>This is a bit more typing, but I personally think it's better style
-in addition to being more portable.</p>
-
-<p>In recent versions of glibc, <code>printf</code> is among the
-functions which are implemented as macros.</p></dd>
-</dl>
-
-<hr />
-
-<h2><a name="cplusplus">C++</a></h2>
-
-<p>This is the list of bugs (and non-bugs) in g++ (aka GNU C++) that
-are reported very often, but not yet fixed. While it is certainly
-better to fix bugs instead of documenting them, this document might
-save people the effort of writing a bug report when the bug is already
-well-known.  <a href="#report">How to report bugs</a> tells you how to
-report a bug.</p>
-
-<p>There are many reasons why reported bugs don't get fixed. It might
-be difficult to fix, or fixing it might break compatibility. Often,
-reports get a low priority when there is a simple work-around. In
-particular, bugs caused by invalid C++ code have a simple work-around,
-<em>fix the code</em>. Now that there is an agreed ISO/ANSI standard
-for C++, the compiler has a definitive document to adhere to. Earlier
-versions might have accepted source code that is <em>no longer</em>
-C++. This means that code which might have `worked' in a previous
-version, is now rejected. You should update your code to be C++.</p>
-
-<p>You should try to use the latest stable release of the GNU C++
-compiler.</p>
-
-<h3><a name="updating">Common problems updating from G++ 2.95 to G++
-3.0</a></h3>
-
-<p>G++ 3.0 conforms much closer to the ISO C++ standard (available at
-<a href="http://www.ncits.org/cplusplus.htm">http://www.ncits.org/cplusplus.htm</a>).</p>
-
-<p>We have also implemented some of the core and library defect reports
-(available at
-<a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_defects.html">http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/cwg_defects.html</a>
-&amp; 
-<a href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/lwg-defects.html">
-http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/lwg-defects.html</a> 
-respectively).</p>
-
-<ul>
-
-<li>The ABI has changed. This means that both class layout and name
-mangling is different. You <em>must</em> recompile all c++ libraries (if
-you don't you will get link errors).</li>
-
-<li>The standard library is much more conformant, and uses the
-<code>std::</code> namespace.</li>
-
-<li><code>std::</code> is now a real namespace, not an alias for
-<code>::</code>.</li>
-
-<li>The standard header files for the c library don't end with
-<code>.h</code>, but begin with <code>c</code> (i.e.
-<code>&lt;cstdlib&gt;</code> rather than <code>&lt;stdlib.h&gt;</code>).
-The <code>.h</code> names are still available, but are deprecated.</li>
-
-<li><code>&lt;strstream&gt;</code> is deprecated, use
-<code>&lt;sstream&gt;</code> instead.</li>
-
-<li><code>streambuf::seekoff</code> &amp;
-<code>streambuf::seekpos</code> are private, instead use
-<code>streambuf::pubseekoff</code> &amp;
-<code>streambuf::pubseekpos</code> respectively.</li>
-
-<li>If <code>std::operator &lt;&lt; (std::ostream &amp;, long long)</code>
-doesn't exist, you need to recompile libstdc++ with
-<code>--enable-long-long</code>.</li>
-
-</ul>
-
-This means you may get lots of errors about things like
-<code>strcmp</code> not being found. You've most likely forgotton to
-tell the compiler to look in the <code>std::</code> namespace. There are
-several ways to do this,
-
-<ul>
-
-<li>Say, <code>std::strcmp</code> at the call. This is the most explicit
-way of saying what you mean.</li>
-
-<li>Say, <code>using std::strcmp;</code> somewhere before the call. You
-will need to do this for each function or type you wish to use from the
-standard library.</li>
-
-<li>Say, <code>using namespace std;</code> somewhere before the call.
-This is the quick-but-dirty fix. This brings the <em>whole</em> of the
-<code>std::</code> namespace into scope. <em>Never</em> do this in a
-header file, as you will be forcing users of your header file to do the
-same.</li>
-
-</ul>
-
-<h3><a name="abi">ABI bugs</a></h3>
-
-<p>3.0 had a new ABI, which affected class layout, function mangling and
-calling conventions. We had intended it to be complete, unfortunately
-some issues came to light, too late to fix in the 3.0 series.
-The ABI should not change in dot releases, so we addressed most issues
-in GCC 3.1.
-</p>
-
-<dl>
-
-<dt>Covariant return types</dt>
-
-<dd>We do not implement non-trivial covariant returns. We also generate
-incorrect virtual function tables for trivial covariance. Although
-trivial covariance will work, it is incompatible with the ABI. GNATS PR
-3706 tracks this problem.</dd>
-
-</dl>
-
-<h3><a name="nonbugs">Non-bugs</a></h3>
-
-<p>Here are some features that have been reported as bugs, but are
-not.</p>
-
-<dl>
-
-<dt>Nested classes can access private types of the containing
-class.</dt>
-<dd><p>G++ now implements type access control on member types. Defect
-report 45 clarifies that nested classes are members of the class they
-are nested in, and so are granted access to private members of that
-class.</p></dd>
-
-<dt>Classes in exception specifiers must be complete types.</dt>
-<dd><p>[15.4]/1 tells you that you cannot have an incomplete type, or
-pointer to incomplete (other than <code><i>cv</i> void *</code>) in
-an exception specification.</p></dd>
-
-<dt>G++ emits two copies of constructors and destructors.</dt>
-
-<dd><p>In general there are <em>three</em> types of constructors (and
-destructors).</p>
-<ol>
-<li>The complete object constructor/destructor.</li>
-<li>The base object constructor/destructor.</li>
-<li>The allocating destructor/deallocating destructor.</li>
-</ol>
-<p>The first two are different, when virtual base classes are involved.
-In some cases we can do better, and this is logged in GNATS.</p></dd>
-
-<dt>Exceptions don't work in multithreaded applications.</dt>
-
-<dd><p>You need to rebuild g++ and libstdc++ with
-<code>--enable-threads</code>.  Remember, c++ exceptions are not like
-hardware interrupts. You cannot throw an exception in one thread and
-catch it in another. You cannot throw an exception from a signal
-handler, and catch it in the main thread.</p></dd>
-
-<dt>Global destructors are not run in the correct order.</dt>
-
-<dd><p>Global destructors should be run in the reverse order of their
-constructors <em>completing</em>. In most cases this is the same as
-the reverse order of constructors <em>starting</em>, but sometimes it
-is different, and that is important. You need to compile and link your
-programs with <code>--use-cxa-atexit</code>. We have not turned this
-switch on by default, as it requires a <code>cxa</code> aware runtime
-library (<code>libc</code>, <code>glibc</code>, or
-equivalent).</p></dd>
-
-<dt>Problems with floating point computations.</dt>
-<dd><p>In a number of cases, GCC appears to perform floating point
-computations incorrectly. For example, the program</p>
-<blockquote><code>
-#include &lt;iostream&gt;<br />
-<br />
-int main() {<br />
-<br />
- double min = 0.0;<br />
- double max = 0.5;<br />
- double width = 0.01;<br />
- std::cout &lt;&lt; (int)(((max - min) / width) - 1) &lt;&lt;
- std::endl;<br />
-<br />
-}<br />
-</code></blockquote>
-<p>might print 50 on some systems and optimization levels, and 51 on
-others.</p>
-
-<p>The is the result of <em>rounding</em>: The computer cannot
-represent all real numbers exactly, so it has to use
-approximations. When computing with approximation, the computer needs
-to round to the nearest representable number.</p>
-
-<p>This is not a bug in the compiler, but an inherent limitation of
-the float and double types. Please study 
-<a href="http://www.validlab.com/goldberg/paper.ps">this paper</a>
-for more information.</p></dd>
-
-<dt>Templates, scoping, and digraphs.</dt>
-
-<dd><p>If you have a class in global namespace, say named
-<code>X</code>, and want to give it as a template argument to some
-other class, say <code>std::vector</code>, then this here fails with a
-parser error: <code>std::vector&lt;::X&gt;</code>.
-</p>
-
-<p>
-The reason is that the standard mandates that the sequence
-<code>&lt;:</code> is treated as if it were the token
-<code>[</code>, and the parser then reports a parse error before the
-character <code>:</code> (by which it means the second
-colon). There are several such combinations of characters, and 
-they are called <em>digraphs</em>.
-</p>
-
-<p>
-The simplest way to avoid this is to write <code>std::vector&lt;
-::X&gt;</code>, i.e. place a space between the opening angle bracket
-and the scope operator.
-</p></dd>
-
-
-</dl>
-
-<h3><a name="missing">Missing features</a></h3>
-<p>We know some things are missing from G++.</p>
-
-<dl>
-
-<dt>The <code>export</code> keyword is not implemented.</dt>
-<dd><p>Most C++ compilers (G++ included) do not yet implement
-<code>export</code>, which is necessary for separate compilation of
-template declarations and definitions. Without <code>export</code>, a
-template definition must be in scope to be used. The obvious
-workaround is simply to place all definitions in the header
-itself. Alternatively, the compilation unit containing template
-definitions may be included from the header.</p></dd>
-
-<dt>Two stage lookup in templates is not implemented.</dt>
-<dd><p>[14.6] specifies how names are looked up inside a template. G++
-does not do this correctly, but for most templates this will not be
-noticeable.</p></dd>
-
-</dl>
-
-<h3><a name="parsing">Parse errors for "simple" code</a></h3> 
-
-Up to and including GCC 3.0, the compiler will give "parse error" for
-seemingly simple code, such as
-
-<pre>
-struct A{
-  A();
-  A(int);
-  void func();
-};
-
-struct B{
-  B(A);
-  B(A,A);
-  void func();
-};
-
-void foo(){
-  B b(A(),A(1));     //Variable b, initialized with two temporaries
-  B(A(2)).func();    //B temporary, initialized with A temporary
-}
-</pre>
-The problem is that GCC starts to parse the declaration of
-<code>b</code> as a function <code>b</code> returning <code>B</code>,
-taking a function returning <code>A</code> as an argument. When it
-sees the 1, it is too late. The work-around in these cases is to add
-additional parentheses around the expressions that are mistaken as
-declarations:
-<pre>
-  (B(A(2))).func();
-</pre>
-Sometimes, even that is not enough; to show the compiler that this
-should be really an expression, a comma operator with a dummy argument
-can be used:
-<pre>
-  B b((0,A()),A(1));
-</pre>
-<p>
-Another example is the parse error for the <code>return</code>
-statement in</p>
-<pre>
-struct A{};
-
-struct B{
-  A a;
-  A f1(bool);
-};
-
-A B::f1(bool b)
-{
-  if (b)
-    return (A()); 
-  return a;
-}
-</pre>
-<p>The problem is that the compiler interprets <code>A()</code> as a
-function (taking no arguments, returning <code>A</code>), and
-<code>(A()</code>) as a cast - with a missing expression, hence the
-parse error. The work-around is to omit the parentheses:</p>
-<pre>
-  if (b)
-    return A(); 
-</pre>
-<p>This problem occurs in a number of variants; in <code>throw</code>
-statements, people also frequently put the object in parentheses. The
-exact error also somewhat varies with the compiler version. The
-work-arounds proposed do not change the semantics of the program at
-all; they make them perhaps less readable.</p>
-
-<h3><a name="-O3">Optimization at <code>-O3</code> takes a
-very long time</a></h3>
-<p>At <code>-O3</code>, all functions are candidates for inlining. The
-heuristic used has some deficiencies which show up when allowed such
-freedom. This is g++ specific, as it has an earlier inliner than
-gcc.</p>
-
-</body>
-</html>
diff --git a/contrib/gcc/config-ml.in b/contrib/gcc/config-ml.in
deleted file mode 100644
index 16885f9..0000000
--- a/contrib/gcc/config-ml.in
+++ /dev/null
@@ -1,871 +0,0 @@
-# Configure fragment invoked in the post-target section for subdirs
-# wanting multilib support.
-#
-# It is advisable to support a few --enable/--disable options to let the
-# user select which libraries s/he really wants.
-#
-# Subdirectories wishing to use multilib should put the following lines
-# in the "post-target" section of configure.in.
-#
-# if [ "${srcdir}" = "." ] ; then
-#   if [ "${with_target_subdir}" != "." ] ; then
-#     . ${with_multisrctop}../../config-ml.in
-#   else
-#     . ${with_multisrctop}../config-ml.in
-#   fi
-# else
-#   . ${srcdir}/../config-ml.in
-# fi
-#
-#
-# Things are complicated because 6 separate cases must be handled:
-# 2 (native, cross) x 3 (absolute-path, relative-not-dot, dot) = 6.
-#
-# srcdir=. is special.  It must handle make programs that don't handle VPATH.
-# To implement this, a symlink tree is built for each library and for each
-# multilib subdir.
-#
-# The build tree is layed out as
-#
-# ./
-#   newlib
-#   m68020/
-#          newlib
-#          m68881/
-#                 newlib
-#
-# The nice feature about this arrangement is that inter-library references
-# in the build tree work without having to care where you are.  Note that
-# inter-library references also work in the source tree because symlink trees
-# are built when srcdir=.
-#
-# Unfortunately, trying to access the libraries in the build tree requires
-# the user to manually choose which library to use as GCC won't be able to
-# find the right one.  This is viewed as the lesser of two evils.
-#
-# Configure variables:
-# ${with_target_subdir} = "." for native, or ${target_alias} for cross.
-# Set by top level Makefile.
-# ${with_multisrctop} = how many levels of multilibs there are in the source
-# tree.  It exists to handle the case of configuring in the source tree:
-# ${srcdir} is not constant.
-# ${with_multisubdir} = name of multilib subdirectory (eg: m68020/m68881).
-#
-# Makefile variables:
-# MULTISRCTOP = number of multilib levels in source tree (+1 if cross)
-# (FIXME: note that this is different than ${with_multisrctop}.  Check out.).
-# MULTIBUILDTOP = number of multilib levels in build tree
-# MULTIDIRS = list of multilib subdirs (eg: m68000 m68020 ...)
-# (only defined in each library's main Makefile).
-# MULTISUBDIR = installed subdirectory name with leading '/' (eg: /m68000)
-# (only defined in each multilib subdir).
-
-# FIXME: Multilib is currently disabled by default for everything other than
-# newlib.  It is up to each target to turn on multilib support for the other
-# libraries as desired.
-
-# We have to handle being invoked by both Cygnus configure and Autoconf.
-#
-# Cygnus configure incoming variables:
-# srcdir, subdir, host, arguments
-#
-# Autoconf incoming variables:
-# srcdir, host, ac_configure_args
-#
-# We *could* figure srcdir and host out, but we'd have to do work that
-# our caller has already done to figure them out and requiring these two
-# seems reasonable.
-# Note that `host' in this case is GCC's `target'.  Target libraries are
-# configured for a particular host.
-
-if [ -n "${ac_configure_args}" ]; then
-  Makefile=${ac_file-Makefile}
-  ml_config_shell=${CONFIG_SHELL-/bin/sh}
-  ml_arguments="${ac_configure_args}"
-  ml_realsrcdir=${srcdir}
-else
-  Makefile=${Makefile-Makefile}
-  ml_config_shell=${config_shell-/bin/sh}
-  ml_arguments="${arguments}"
-  if [ -n "${subdir}" -a "${subdir}" != "." ] ; then
-    ml_realsrcdir=${srcdir}/${subdir}
-  else
-    ml_realsrcdir=${srcdir}
-  fi
-fi
-
-# Scan all the arguments and set all the ones we need.
-
-ml_verbose=--verbose
-for option in ${ml_arguments}
-do
-  case $option in
-  --*) ;;
-  -*) option=-$option ;;
-  esac
-
-  case $option in
-  --*=*)
-	optarg=`echo $option | sed -e 's/^[^=]*=//'`
-	;;
-  esac
-
-  case $option in
-  --disable-*)
-	enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
-	eval $enableopt=no
-	;;
-  --enable-*)
-	case "$option" in
-	*=*)	;;
-	*)	optarg=yes ;;
-	esac
-	enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-	eval $enableopt="$optarg"
-	;;
-  --norecursion | --no*)
-	ml_norecursion=yes
-	;;
-  --silent | --sil* | --quiet | --q*)
-	ml_verbose=--silent
-	;;
-  --verbose | --v | --verb*)
-	ml_verbose=--verbose
-	;;
-  --with-*)
-	case "$option" in
-	*=*)	;;
-	*)	optarg=yes ;;
-	esac
-	withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
-	eval $withopt="$optarg"
-	;;
-  --without-*)
-	withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
-	eval $withopt=no
-	;;
-  esac
-done
-
-# Only do this if --enable-multilib.
-if [ "${enable_multilib}" = yes ]; then
-
-# Compute whether this is the library's top level directory
-# (ie: not a multilib subdirectory, and not a subdirectory like newlib/src).
-# ${with_multisubdir} tells us we're in the right branch, but we could be
-# in a subdir of that.
-# ??? The previous version could void this test by separating the process into
-# two files: one that only the library's toplevel configure.in ran (to
-# configure the multilib subdirs), and another that all configure.in's ran to
-# update the Makefile.  It seemed reasonable to collapse all multilib support
-# into one file, but it does leave us with having to perform this test.
-ml_toplevel_p=no
-if [ -z "${with_multisubdir}" ]; then
-  if [ "${srcdir}" = "." ]; then
-    # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
-    # ${with_target_subdir} = "." for native, otherwise target alias.
-    if [ "${with_target_subdir}" = "." ]; then
-      if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
-	ml_toplevel_p=yes
-      fi
-    else
-      if [ -f ${ml_realsrcdir}/../../config-ml.in ]; then
-	ml_toplevel_p=yes
-      fi
-    fi
-  else
-    # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
-    if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
-      ml_toplevel_p=yes
-    fi
-  fi
-fi
-
-# If this is the library's top level directory, set multidirs to the
-# multilib subdirs to support.  This lives at the top because we need
-# `multidirs' set right away.
-
-if [ "${ml_toplevel_p}" = yes ]; then
-
-multidirs=
-for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do
-  dir=`echo $i | sed -e 's/;.*$//'`
-  if [ "${dir}" = "." ]; then
-    true
-  else
-    if [ -z "${multidirs}" ]; then
-      multidirs="${dir}"
-    else
-      multidirs="${multidirs} ${dir}"
-    fi
-  fi
-done
-
-# Target libraries are configured for the host they run on, so we check
-# $host here, not $target.
-
-case "${host}" in
-arc-*-elf*)
-	if [ x$enable_biendian != xyes ]
-	then
-	  old_multidirs=${multidirs}
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "${x}" in
-	      *be*) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	;;
-arm-*-*)
-	if [ x"$enable_fpu" = xno ]
-	then
-	  old_multidirs=${multidirs}
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "${x}" in
-	      *fpu*) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x"$enable_26bit" = xno ]
-	then
-	  old_multidirs=${multidirs}
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "${x}" in
-	      *26bit*) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x"$enable_underscore" = xno ]
-	then
-	  old_multidirs=${multidirs}
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "${x}" in
-	      *under*) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x"$enable_interwork" = xno ]
-	then
-	  old_multidirs=${multidirs}
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "${x}" in
-	      *interwork*) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_biendian = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *le* ) : ;;
-	      *be* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x"$enable_nofmult" = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *nofmult* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	;;
-m68*-*-*)
-	if [ x$enable_softfloat = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *soft-float* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_m68881 = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *m68881* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_m68000 = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *m68000* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_m68020 = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *m68020* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	;;
-mips*-*-*)
-	if [ x$enable_single_float = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *single* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_biendian = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *el* ) : ;;
-	      *eb* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_softfloat = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *soft-float* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	case " $multidirs " in
-	*" mabi=64 "*)
-	  # We will not be able to create libraries with -mabi=64 if
-	  # we cannot even link a trivial program.  It usually
-	  # indicates the 64bit libraries are missing.
-	  if echo 'main() {}' > conftest.c &&
-	     ${CC-gcc} -mabi=64 conftest.c -o conftest; then
-	    :
-	  else
-	    echo Could not link program with -mabi=64, disabling it.
-	    old_multidirs="${multidirs}"
-	    multidirs=""
-	    for x in ${old_multidirs}; do
-	      case "$x" in
-	      *mabi=64* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	      esac
-	    done
-	  fi
-	  rm -f conftest.c conftest
-	  ;;
-	esac
-	;;
-powerpc*-*-* | rs6000*-*-*)
-	if [ x$enable_aix64 = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *ppc64* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_pthread = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *pthread* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_softfloat = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *soft-float* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_powercpu = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      power | */power | */power/* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_powerpccpu = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *powerpc* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_powerpcos = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *mcall-linux* | *mcall-solaris* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_biendian = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *mlittle* | *mbig* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_sysv = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *mcall-sysv* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	if [ x$enable_aix = xno ]
-	then
-	  old_multidirs="${multidirs}"
-	  multidirs=""
-	  for x in ${old_multidirs}; do
-	    case "$x" in
-	      *mcall-aix* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	    esac
-	  done
-	fi
-	;;
-sparc*-*-*)
-	case " $multidirs " in
-	*" m64 "*)
-	  # We will not be able to create libraries with -m64 if
-	  # we cannot even link a trivial program.  It usually
-	  # indicates the 64bit libraries are missing.
-	  if echo 'main() {}' > conftest.c &&
-	     ${CC-gcc} -m64 conftest.c -o conftest; then
-	    :
-	  else
-	    echo Could not link program with -m64, disabling it.
-	    old_multidirs="${multidirs}"
-	    multidirs=""
-	    for x in ${old_multidirs}; do
-	      case "$x" in
-	      *m64* ) : ;;
-	      *) multidirs="${multidirs} ${x}" ;;
-	      esac
-	    done
-	  fi
-	  rm -f conftest.c conftest
-	  ;;
-	esac
-	;;
-esac
-
-# Remove extraneous blanks from multidirs.
-# Tests like `if [ -n "$multidirs" ]' require it.
-multidirs=`echo "$multidirs" | sed -e 's/^[ ][ ]*//' -e 's/[ ][ ]*$//' -e 's/[ ][ ]*/ /g'`
-
-# Add code to library's top level makefile to handle building the multilib
-# subdirs.
-
-cat > Multi.tem <<\EOF
-
-# FIXME: There should be an @-sign in front of the `if'.
-# Leave out until this is tested a bit more.
-multi-do:
-	if [ -z "$(MULTIDIRS)" ]; then \
-	  true; \
-	else \
-	  rootpre=`pwd`/; export rootpre; \
-	  srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
-	  lib=`echo $${rootpre} | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
-	  compiler="$(CC)"; \
-	  for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \
-	    dir=`echo $$i | sed -e 's/;.*$$//'`; \
-	    if [ "$${dir}" = "." ]; then \
-	      true; \
-	    else \
-	      if [ -d ../$${dir}/$${lib} ]; then \
-		flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
-		if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) \
-				CFLAGS="$(CFLAGS) $${flags}" \
-				prefix="$(prefix)" \
-				exec_prefix="$(exec_prefix)" \
-				GCJFLAGS="$(GCJFLAGS) $${flags}" \
-				CXXFLAGS="$(CXXFLAGS) $${flags}" \
-				LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
-				LIBCXXFLAGS="$(LIBCXXFLAGS) $${flags}" \
-				LDFLAGS="$(LDFLAGS) $${flags}" \
-				$(DO)); then \
-		  true; \
-		else \
-		  exit 1; \
-		fi; \
-	      else true; \
-	      fi; \
-	    fi; \
-	  done; \
-	fi
-
-# FIXME: There should be an @-sign in front of the `if'.
-# Leave out until this is tested a bit more.
-multi-clean:
-	if [ -z "$(MULTIDIRS)" ]; then \
-	  true; \
-	else \
-	  lib=`pwd | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
-	  for dir in Makefile $(MULTIDIRS); do \
-	    if [ -f ../$${dir}/$${lib}/Makefile ]; then \
-	      if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
-	      then true; \
-	      else exit 1; \
-	      fi; \
-	    else true; \
-	    fi; \
-	  done; \
-	fi
-EOF
-
-cat ${Makefile} Multi.tem > Makefile.tem
-rm -f ${Makefile} Multi.tem
-mv Makefile.tem ${Makefile}
-
-fi # ${ml_toplevel_p} = yes
-
-if [ "${ml_verbose}" = --verbose ]; then
-  echo "Adding multilib support to Makefile in ${ml_realsrcdir}"
-  if [ "${ml_toplevel_p}" = yes ]; then
-    echo "multidirs=${multidirs}"
-  fi
-  echo "with_multisubdir=${with_multisubdir}"
-fi
-
-if [ "${srcdir}" = "." ]; then
-  if [ "${with_target_subdir}" != "." ]; then
-    ml_srcdotdot="../"
-  else
-    ml_srcdotdot=""
-  fi
-else
-  ml_srcdotdot=""
-fi
-
-if [ -z "${with_multisubdir}" ]; then
-  ml_subdir=
-  ml_builddotdot=
-  : # ml_srcdotdot= # already set
-else
-  ml_subdir="/${with_multisubdir}"
-  # The '[^/][^/]*' appears that way to work around a SunOS sed bug.
-  ml_builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`/
-  if [ "$srcdir" = "." ]; then
-    ml_srcdotdot=${ml_srcdotdot}${ml_builddotdot}
-  else
-    : # ml_srcdotdot= # already set
-  fi
-fi
-
-if [ "${ml_toplevel_p}" = yes ]; then
-  ml_do='$(MAKE)'
-  ml_clean='$(MAKE)'
-else
-  ml_do=true
-  ml_clean=true
-fi
-
-# TOP is used by newlib and should not be used elsewhere for this purpose.
-# MULTI{SRC,BUILD}TOP are the proper ones to use.  MULTISRCTOP is empty
-# when srcdir != builddir.  MULTIBUILDTOP is always some number of ../'s.
-# FIXME: newlib needs to be updated to use MULTI{SRC,BUILD}TOP so we can
-# delete TOP.  Newlib may wish to continue to use TOP for its own purposes
-# of course.
-# MULTIDIRS is non-empty for the cpu top level Makefile (eg: newlib/Makefile)
-# and lists the subdirectories to recurse into.
-# MULTISUBDIR is non-empty in each cpu subdirectory's Makefile
-# (eg: newlib/h8300h/Makefile) and is the installed subdirectory name with
-# a leading '/'.
-# MULTIDO is used for targets like all, install, and check where
-# $(FLAGS_TO_PASS) augmented with the subdir's compiler option is needed.
-# MULTICLEAN is used for the *clean targets.
-#
-# ??? It is possible to merge MULTIDO and MULTICLEAN into one.  They are
-# currently kept separate because we don't want the *clean targets to require
-# the existence of the compiler (which MULTIDO currently requires) and
-# therefore we'd have to record the directory options as well as names
-# (currently we just record the names and use --print-multi-lib to get the
-# options).
-
-sed -e "s:^TOP[ 	]*=[ 	]*\([./]*\)[ 	]*$:TOP = ${ml_builddotdot}\1:" \
-    -e "s:^MULTISRCTOP[ 	]*=.*$:MULTISRCTOP = ${ml_srcdotdot}:" \
-    -e "s:^MULTIBUILDTOP[ 	]*=.*$:MULTIBUILDTOP = ${ml_builddotdot}:" \
-    -e "s:^MULTIDIRS[ 	]*=.*$:MULTIDIRS = ${multidirs}:" \
-    -e "s:^MULTISUBDIR[ 	]*=.*$:MULTISUBDIR = ${ml_subdir}:" \
-    -e "s:^MULTIDO[ 	]*=.*$:MULTIDO = $ml_do:" \
-    -e "s:^MULTICLEAN[ 	]*=.*$:MULTICLEAN = $ml_clean:" \
-	${Makefile} > Makefile.tem
-rm -f ${Makefile}
-mv Makefile.tem ${Makefile}
-
-# If this is the library's top level, configure each multilib subdir.
-# This is done at the end because this is the loop that runs configure
-# in each multilib subdir and it seemed reasonable to finish updating the
-# Makefile before going on to configure the subdirs.
-
-if [ "${ml_toplevel_p}" = yes ]; then
-
-# We must freshly configure each subdirectory.  This bit of code is
-# actually partially stolen from the main configure script.  FIXME.
-
-if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
-
-  if [ "${ml_verbose}" = --verbose ]; then
-    echo "Running configure in multilib subdirs ${multidirs}"
-    echo "pwd: `pwd`"
-  fi
-
-  ml_origdir=`pwd`
-  ml_libdir=`echo $ml_origdir | sed -e 's,^.*/,,'`
-  # cd to top-level-build-dir/${with_target_subdir}
-  cd ..
-
-  for ml_dir in ${multidirs}; do
-
-    if [ "${ml_verbose}" = --verbose ]; then
-      echo "Running configure in multilib subdir ${ml_dir}"
-      echo "pwd: `pwd`"
-    fi
-
-    if [ -d ${ml_dir} ]; then true; else
-      # ``mkdir -p ${ml_dir}'' See also mkinstalldirs.
-      pathcomp=""
-      for d in `echo ":${ml_dir}" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`; do
-        pathcomp="$pathcomp$d"
-        case "$pathcomp" in
-          -* ) pathcomp=./$pathcomp ;;
-        esac
-        if test ! -d "$pathcomp"; then
-           echo "mkdir $pathcomp" 1>&2
-           mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
-        fi
-        if test ! -d "$pathcomp"; then
-	   exit $lasterr
-        fi
-        pathcomp="$pathcomp/"
-      done
-    fi
-    if [ -d ${ml_dir}/${ml_libdir} ]; then true; else mkdir ${ml_dir}/${ml_libdir}; fi
-
-    # Eg: if ${ml_dir} = m68000/m68881, dotdot = ../../
-    dotdot=../`echo ${ml_dir} | sed -e 's|[^/]||g' -e 's|/|../|g'`
-
-    case ${srcdir} in
-    ".")
-      echo Building symlink tree in `pwd`/${ml_dir}/${ml_libdir}
-      if [ "${with_target_subdir}" != "." ]; then
-	ml_unsubdir="../"
-      else
-	ml_unsubdir=""
-      fi
-      (cd ${ml_dir}/${ml_libdir};
-       ../${dotdot}${ml_unsubdir}symlink-tree ../${dotdot}${ml_unsubdir}${ml_libdir} "")
-      if [ -f ${ml_dir}/${ml_libdir}/Makefile ]; then
-	if [ x"${MAKE}" = x ]; then
-	  (cd ${ml_dir}/${ml_libdir}; make distclean)
-	else
-	  (cd ${ml_dir}/${ml_libdir}; ${MAKE} distclean)
-	fi
-      fi
-      ml_newsrcdir="."
-      ml_srcdiroption=
-      multisrctop=${dotdot}
-      ;;
-    *)
-      case "${srcdir}" in
-      /* | [A-Za-z]:[\\/]* ) # absolute path
-        ml_newsrcdir=${srcdir}
-        ;;
-      *) # otherwise relative
-        ml_newsrcdir=${dotdot}${srcdir}
-        ;;
-      esac
-      ml_srcdiroption="-srcdir=${ml_newsrcdir}"
-      multisrctop=
-      ;;
-    esac
-
-    case "${progname}" in
-    /* | [A-Za-z]:[\\/]* )     ml_recprog=${progname} ;;
-    *)      ml_recprog=${dotdot}${progname} ;;
-    esac
-
-    # FIXME: POPDIR=${PWD=`pwd`} doesn't work here.
-    ML_POPDIR=`pwd`
-    cd ${ml_dir}/${ml_libdir}
-
-    if [ -f ${ml_newsrcdir}/configure ]; then
-      ml_recprog="${ml_newsrcdir}/configure --cache-file=../config.cache"
-    fi
-
-    # find compiler flag corresponding to ${ml_dir}
-    for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do 
-      dir=`echo $i | sed -e 's/;.*$//'`
-      if [ "${dir}" = "${ml_dir}" ]; then
-        flags=`echo $i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`
-        break
-      fi
-    done
-    ml_config_env='CC="${CC_}$flags" CXX="${CXX_}$flags" GCJ="${GCJ_}$flags"'
-
-    if [ "${with_target_subdir}" = "." ]; then
-	CC_=$CC' '
-	CXX_=$CXX' '
-	GCJ_=$GCJ' '
-    else
-	# Create a regular expression that matches any string as long
-	# as ML_POPDIR.
-	popdir_rx=`echo ${ML_POPDIR} | sed 's,.,.,g'`
-	CC_=
-	for arg in ${CC}; do
-	  case $arg in
-	  -[BIL]"${ML_POPDIR}"/*)
-	    CC_="${CC_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\1/p"`' ' ;;
-	  "${ML_POPDIR}"/*)
-	    CC_="${CC_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
-	  *)
-	    CC_="${CC_}${arg} " ;;
-	  esac
-	done
-
-	CXX_=
-	for arg in ${CXX}; do
-	  case $arg in
-	  -[BIL]"${ML_POPDIR}"/*)
-	    CXX_="${CXX_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
-	  "${ML_POPDIR}"/*)
-	    CXX_="${CXX_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
-	  *)
-	    CXX_="${CXX_}${arg} " ;;
-	  esac
-	done
-
-	GCJ_=
-	for arg in ${GCJ}; do
-	  case $arg in
-	  -[BIL]"${ML_POPDIR}"/*)
-	    GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(-[BIL]${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X-[BIL]${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
-	  "${ML_POPDIR}"/*)
-	    GCJ_="${GCJ_}"`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`' ' ;;
-	  *)
-	    GCJ_="${GCJ_}${arg} " ;;
-	  esac
-	done
-
-	if test "x${LD_LIBRARY_PATH+set}" = xset; then
-	  LD_LIBRARY_PATH_=
-	  for arg in `echo "$LD_LIBRARY_PATH" | tr ':' ' '`; do
-	    case "$arg" in
-	    "${ML_POPDIR}"/*)
-	      arg=`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`
-	      ;;
-	    esac
-	    if test "x$LD_LIBRARY_PATH_" != x; then
-	      LD_LIBRARY_PATH_=$LD_LIBRARY_PATH_:$arg
-	    else
-	      LD_LIBRARY_PATH_=$arg
-	    fi
-          done
-	  ml_config_env="$ml_config_env LD_LIBRARY_PATH=$LD_LIBRARY_PATH_"
-	fi
-
-	if test "x${SHLIB_PATH+set}" = xset; then
-	  SHLIB_PATH_=
-	  for arg in `echo "$SHLIB_PATH" | tr ':' ' '`; do
-	    case "$arg" in
-	    "${ML_POPDIR}"/*)
-	      arg=`echo "X${arg}" | sed -n "s/X\\(${popdir_rx}\\).*/\\1/p"`/${ml_dir}`echo "X${arg}" | sed -n "s/X${popdir_rx}\\(.*\\)/\\1/p"`
-	      ;;
-	    esac
-	    if test "x$SHLIB_PATH_" != x; then
-	      SHLIB_PATH_=$SHLIB_PATH_:$arg
-	    else
-	      SHLIB_PATH_=$arg
-	    fi
-          done
-	  ml_config_env="$ml_config_env SHLIB_PATH=$SHLIB_PATH_"
-	fi
-    fi
-
-    if eval ${ml_config_env} ${ml_config_shell} ${ml_recprog} \
-	--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
-	${ml_arguments} ${ml_srcdiroption} ; then
-      true
-    else
-      exit 1
-    fi
-
-    cd ${ML_POPDIR}
-
-  done
-
-  cd ${ml_origdir}
-fi
-
-fi # ${ml_toplevel_p} = yes
-fi # ${enable_multilib} = yes
diff --git a/contrib/gcc/config.if b/contrib/gcc/config.if
deleted file mode 100644
index aa35a3f..0000000
--- a/contrib/gcc/config.if
+++ /dev/null
@@ -1,79 +0,0 @@
-#! /dev/null
-# Don't call it directly. This shell script fragment is called to
-# determine:
-#
-#	1. libstcxx_incdir: the interface name for libstdc++.
-#	2. libc_interface: the interface name for libc.
-#
-
-# Get the top level src dir.
-if [ -z "${topsrcdir}" -a -z "${top_srcdir}" ]
-then
-  echo "Undefined top level src dir: topsrcdir and top_srcdir are empty" >&2
-  exit 1
-fi
-
-if [ -n "${topsrcdir}" ]
-then
-  if_topsrcdir=${topsrcdir}
-else
-  if_topsrcdir=${top_srcdir}
-fi
-
-# Set libstdcxx_incdir.
-# This is the same as gcc/configure.in and libstdc++-v3/acinclude.m4. 
-gcc_version_trigger=${if_topsrcdir}/gcc/version.c
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
-libstdcxx_incdir=c++/${gcc_version}
-
-# The trickiest part is libc_interface.
-if [ -z "${libc_interface}" ]
-then
-  case ${target_os} in
-  *linux*libc1*|*linux*libc5*)
-    case ${target_alias} in
-    *alpha*|*powerpc*)
-      libc_interface=-libc5.9-
-      ;;
-    *)
-      libc_interface=-libc5-
-      ;;
-    esac
-    ;;
-  *linux*gnu*)
-    # We have to work harder to figure it out.
-    if [ ${target_alias} = ${build_alias} ]
-    then
-      dummy=if$$
-      cat >$dummy.c <<EOF
-#include <features.h>                      
-main(argc, argv)
-     int argc;          
-     char *argv[];
-{
-  printf("%d\n", __GLIBC_MINOR__);
-  return 0;
-}
-EOF
-      ${CC-cc} $dummy.c -o $dummy 2>/dev/null
-      if [ "$?" = 0 ]
-      then
-	libc_interface=-libc6.`./$dummy`-
-	rm -f $dummy.c $dummy
-      else
-	# It should never happen.
-	echo "Cannot find the GNU C library minor version number." >&2
-	rm -f $dummy.c $dummy
-	exit 1
-      fi
-    else
-      # Cross compiling. Assume glibc 2.1.
-      libc_interface=-libc6.1-
-    fi
-    ;;
-  *)
-    libc_interface=-
-    ;;
-  esac
-fi
diff --git a/contrib/gcc/config.sub b/contrib/gcc/config.sub
deleted file mode 100755
index c840398..0000000
--- a/contrib/gcc/config.sub
+++ /dev/null
@@ -1,1450 +0,0 @@
-#! /bin/sh
-# Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-#   2000, 2001, 2002 Free Software Foundation, Inc.
-
-timestamp='2002-02-01'
-
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine.  It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# 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
-# 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.
-#
-# 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.
-
-# 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.
-# Each package is responsible for reporting which valid configurations
-# it does not support.  The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-#	CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-#	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
-
-Canonicalize a configuration name.
-
-Operation modes:
-  -h, --help         print this help, then exit
-  -t, --time-stamp   print date of last modification, then exit
-  -v, --version      print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions.  There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
-  case $1 in
-    --time-stamp | --time* | -t )
-       echo "$timestamp" ; exit 0 ;;
-    --version | -v )
-       echo "$version" ; exit 0 ;;
-    --help | --h* | -h )
-       echo "$usage"; exit 0 ;;
-    -- )     # Stop option processing
-       shift; break ;;
-    - )	# Use stdin as input.
-       break ;;
-    -* )
-       echo "$me: invalid option $1$help"
-       exit 1 ;;
-
-    *local*)
-       # First pass through any local machine types.
-       echo $1
-       exit 0;;
-
-    * )
-       break ;;
-  esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
-    exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
-    exit 1;;
-esac
-
-# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
-# Here we must recognize all the valid KERNEL-OS combinations.
-maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
-case $maybe_os in
-  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*)
-    os=-$maybe_os
-    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-    ;;
-  *)
-    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
-    if [ $basic_machine != $1 ]
-    then os=`echo $1 | sed 's/.*-/-/'`
-    else os=; fi
-    ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work.  We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
-	-sun*os*)
-		# Prevent following clause from handling this invalid input.
-		;;
-	-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-	-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-	-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-	-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)
-		os=
-		basic_machine=$1
-		;;
-	-sim | -cisco | -oki | -wec | -winbond)
-		os=
-		basic_machine=$1
-		;;
-	-scout)
-		;;
-	-wrs)
-		os=-vxworks
-		basic_machine=$1
-		;;
-	-chorusos*)
-		os=-chorusos
-		basic_machine=$1
-		;;
- 	-chorusrdb)
- 		os=-chorusrdb
-		basic_machine=$1
- 		;;
-	-hiux*)
-		os=-hiuxwe2
-		;;
-	-sco5)
-		os=-sco3.2v5
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco4)
-		os=-sco3.2v4
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2.[4-9]*)
-		os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-sco3.2v[4-9]*)
-		# 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/'`
-		;;
-	-udk*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-isc)
-		os=-isc2.2
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-clix*)
-		basic_machine=clipper-intergraph
-		;;
-	-isc*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-		;;
-	-lynx*)
-		os=-lynxos
-		;;
-	-ptx*)
-		basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
-		;;
-	-windowsnt*)
-		os=`echo $os | sed -e 's/windowsnt/winnt/'`
-		;;
-	-psos*)
-		os=-psos
-		;;
-	-mint | -mint[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
-	# Recognize the basic CPU types without company name.
-	# Some are omitted here because they have special meanings below.
-	1750a | 580 \
-	| a29k \
-	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
-	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
-	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
-	| c4x | clipper \
-	| d10v | d30v | dsp16xx \
-	| fr30 \
-	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
-	| i370 | i860 | i960 | ia64 \
-	| m32r | m68000 | m68k | m88k | mcore \
-	| mips16 | mips64 | mips64el | mips64orion | mips64orionel \
-	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
-	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
-	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
-	| mipsisa32 \
-	| mn10200 | mn10300 \
-	| ns16k | ns32k \
-	| openrisc | or32 \
-	| pdp10 | pdp11 | pj | pjl \
-	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
-	| pyramid \
-	| sh | sh[34] | sh[34]eb | shbe | shle | sh64 \
-	| sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
-	| strongarm \
-	| tahoe | thumb | tic80 | tron \
-	| v850 | v850e \
-	| we32k \
-	| x86 | xscale | xstormy16 | xtensa \
-	| z8k)
-		basic_machine=$basic_machine-unknown
-		;;
-	m6811 | m68hc11 | m6812 | m68hc12)
-		# Motorola 68HC11/12.
-		basic_machine=$basic_machine-unknown
-		os=-none
-		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
-		;;
-
-	# We use `pc' rather than `unknown'
-	# because (1) that's what they normally are, and
-	# (2) the word "unknown" tends to confuse beginning users.
-	i*86 | x86_64)
-	  basic_machine=$basic_machine-pc
-	  ;;
-	# Object if more than one company name word.
-	*-*-*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-	# Recognize the basic CPU types with company name.
-	580-* \
-	| a29k-* \
-	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
-	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
-	| arm-*  | armbe-* | armle-* | armv*-* \
-	| avr-* \
-	| bs2000-* \
-	| c[123]* | c30-* | [cjt]90-* | c54x-* \
-	| clipper-* | cray2-* | cydra-* \
-	| d10v-* | d30v-* \
-	| elxsi-* \
-	| f30[01]-* | f700-* | fr30-* | fx80-* \
-	| h8300-* | h8500-* \
-	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
-	| i*86-* | i860-* | i960-* | ia64-* \
-	| m32r-* \
-	| m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
-	| m88110-* | m88k-* | mcore-* \
-	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
-	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
-	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
-	| mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
-	| none-* | np1-* | ns16k-* | ns32k-* \
-	| orion-* \
-	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
-	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
-	| pyramid-* \
-	| romp-* | rs6000-* \
-	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* \
-	| sparc-* | sparc64-* | sparc86x-* | sparclite-* \
-	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* \
-	| t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
-	| v850-* | v850e-* | vax-* \
-	| we32k-* \
-	| x86-* | x86_64-* | xmp-* | xps100-* | xscale-* | xstormy16-* \
-	| xtensa-* \
-	| ymp-* \
-	| z8k-*)
-		;;
-	# Recognize the various machine names and aliases which stand
-	# for a CPU type and a company and sometimes even an OS.
-	386bsd)
-		basic_machine=i386-unknown
-		os=-bsd
-		;;
-	3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
-		basic_machine=m68000-att
-		;;
-	3b*)
-		basic_machine=we32k-att
-		;;
-	a29khif)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	adobe68k)
-		basic_machine=m68010-adobe
-		os=-scout
-		;;
-	alliant | fx80)
-		basic_machine=fx80-alliant
-		;;
-	altos | altos3068)
-		basic_machine=m68k-altos
-		;;
-	am29k)
-		basic_machine=a29k-none
-		os=-bsd
-		;;
-	amdahl)
-		basic_machine=580-amdahl
-		os=-sysv
-		;;
-	amiga | amiga-*)
-		basic_machine=m68k-unknown
-		;;
-	amigaos | amigados)
-		basic_machine=m68k-unknown
-		os=-amigaos
-		;;
-	amigaunix | amix)
-		basic_machine=m68k-unknown
-		os=-sysv4
-		;;
-	apollo68)
-		basic_machine=m68k-apollo
-		os=-sysv
-		;;
-	apollo68bsd)
-		basic_machine=m68k-apollo
-		os=-bsd
-		;;
-	aux)
-		basic_machine=m68k-apple
-		os=-aux
-		;;
-	balance)
-		basic_machine=ns32k-sequent
-		os=-dynix
-		;;
-	convex-c1)
-		basic_machine=c1-convex
-		os=-bsd
-		;;
-	convex-c2)
-		basic_machine=c2-convex
-		os=-bsd
-		;;
-	convex-c32)
-		basic_machine=c32-convex
-		os=-bsd
-		;;
-	convex-c34)
-		basic_machine=c34-convex
-		os=-bsd
-		;;
-	convex-c38)
-		basic_machine=c38-convex
-		os=-bsd
-		;;
-	cray | ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	cray2)
-		basic_machine=cray2-cray
-		os=-unicos
-		;;
-	[cjt]90)
-		basic_machine=${basic_machine}-cray
-		os=-unicos
-		;;
-	crds | unos)
-		basic_machine=m68k-crds
-		;;
-	cris | cris-* | etrax*)
-		basic_machine=cris-axis
-		;;
-	da30 | da30-*)
-		basic_machine=m68k-da30
-		;;
-	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
-		basic_machine=mips-dec
-		;;
-	decsystem10* | dec10*)
-		basic_machine=pdp10-dec
-		os=-tops10
-		;;
-	decsystem20* | dec20*)
-		basic_machine=pdp10-dec
-		os=-tops20
-		;;
-	delta | 3300 | motorola-3300 | motorola-delta \
-	      | 3300-motorola | delta-motorola)
-		basic_machine=m68k-motorola
-		;;
-	delta88)
-		basic_machine=m88k-motorola
-		os=-sysv3
-		;;
-	dpx20 | dpx20-*)
-		basic_machine=rs6000-bull
-		os=-bosx
-		;;
-	dpx2* | dpx2*-bull)
-		basic_machine=m68k-bull
-		os=-sysv3
-		;;
-	ebmon29k)
-		basic_machine=a29k-amd
-		os=-ebmon
-		;;
-	elxsi)
-		basic_machine=elxsi-elxsi
-		os=-bsd
-		;;
-	encore | umax | mmax)
-		basic_machine=ns32k-encore
-		;;
-	es1800 | OSE68k | ose68k | ose | OSE)
-		basic_machine=m68k-ericsson
-		os=-ose
-		;;
-	fx2800)
-		basic_machine=i860-alliant
-		;;
-	genix)
-		basic_machine=ns32k-ns
-		;;
-	gmicro)
-		basic_machine=tron-gmicro
-		os=-sysv
-		;;
-	go32)
-		basic_machine=i386-pc
-		os=-go32
-		;;
-	h3050r* | hiux*)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	h8300hms)
-		basic_machine=h8300-hitachi
-		os=-hms
-		;;
-	h8300xray)
-		basic_machine=h8300-hitachi
-		os=-xray
-		;;
-	h8500hms)
-		basic_machine=h8500-hitachi
-		os=-hms
-		;;
-	harris)
-		basic_machine=m88k-harris
-		os=-sysv3
-		;;
-	hp300-*)
-		basic_machine=m68k-hp
-		;;
-	hp300bsd)
-		basic_machine=m68k-hp
-		os=-bsd
-		;;
-	hp300hpux)
-		basic_machine=m68k-hp
-		os=-hpux
-		;;
-	hp3k9[0-9][0-9] | hp9[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k2[0-9][0-9] | hp9k31[0-9])
-		basic_machine=m68000-hp
-		;;
-	hp9k3[2-9][0-9])
-		basic_machine=m68k-hp
-		;;
-	hp9k6[0-9][0-9] | hp6[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hp9k7[0-79][0-9] | hp7[0-79][0-9])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k78[0-9] | hp78[0-9])
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
-		# FIXME: really hppa2.0-hp
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][13679] | hp8[0-9][13679])
-		basic_machine=hppa1.1-hp
-		;;
-	hp9k8[0-9][0-9] | hp8[0-9][0-9])
-		basic_machine=hppa1.0-hp
-		;;
-	hppa-next)
-		os=-nextstep3
-		;;
-	hppaosf)
-		basic_machine=hppa1.1-hp
-		os=-osf
-		;;
-	hppro)
-		basic_machine=hppa1.1-hp
-		os=-proelf
-		;;
-	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
-		;;
-	i*86v4*)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv4
-		;;
-	i*86v)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-sysv
-		;;
-	i*86sol2)
-		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
-		os=-solaris2
-		;;
-	i386mach)
-		basic_machine=i386-mach
-		os=-mach
-		;;
-	i386-vsta | vsta)
-		basic_machine=i386-unknown
-		os=-vsta
-		;;
-	iris | iris4d)
-		basic_machine=mips-sgi
-		case $os in
-		    -irix*)
-			;;
-		    *)
-			os=-irix4
-			;;
-		esac
-		;;
-	isi68 | isi)
-		basic_machine=m68k-isi
-		os=-sysv
-		;;
-	m88k-omron*)
-		basic_machine=m88k-omron
-		;;
-	magnum | m3230)
-		basic_machine=mips-mips
-		os=-sysv
-		;;
-	merlin)
-		basic_machine=ns32k-utek
-		os=-sysv
-		;;
-	mingw32)
-		basic_machine=i386-pc
-		os=-mingw32
-		;;
-	miniframe)
-		basic_machine=m68000-convergent
-		;;
-	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
-		basic_machine=m68k-atari
-		os=-mint
-		;;
-	mipsel*-linux*)
-		basic_machine=mipsel-unknown
-		os=-linux-gnu
-		;;
-	mips*-linux*)
-		basic_machine=mips-unknown
-		os=-linux-gnu
-		;;
-	mips3*-*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
-		;;
-	mips3*)
-		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
-		;;
-	mmix*)
-		basic_machine=mmix-knuth
-		os=-mmixware
-		;;
-	monitor)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	morphos)
-		basic_machine=powerpc-unknown
-		os=-morphos
-		;;
-	msdos)
-		basic_machine=i386-pc
-		os=-msdos
-		;;
-	mvs)
-		basic_machine=i370-ibm
-		os=-mvs
-		;;
-	ncr3000)
-		basic_machine=i486-ncr
-		os=-sysv4
-		;;
-	netbsd386)
-		basic_machine=i386-unknown
-		os=-netbsd
-		;;
-	netwinder)
-		basic_machine=armv4l-rebel
-		os=-linux
-		;;
-	news | news700 | news800 | news900)
-		basic_machine=m68k-sony
-		os=-newsos
-		;;
-	news1000)
-		basic_machine=m68030-sony
-		os=-newsos
-		;;
-	news-3600 | risc-news)
-		basic_machine=mips-sony
-		os=-newsos
-		;;
-	necv70)
-		basic_machine=v70-nec
-		os=-sysv
-		;;
-	next | m*-next )
-		basic_machine=m68k-next
-		case $os in
-		    -nextstep* )
-			;;
-		    -ns2*)
-		      os=-nextstep2
-			;;
-		    *)
-		      os=-nextstep3
-			;;
-		esac
-		;;
-	nh3000)
-		basic_machine=m68k-harris
-		os=-cxux
-		;;
-	nh[45]000)
-		basic_machine=m88k-harris
-		os=-cxux
-		;;
-	nindy960)
-		basic_machine=i960-intel
-		os=-nindy
-		;;
-	mon960)
-		basic_machine=i960-intel
-		os=-mon960
-		;;
-	nonstopux)
-		basic_machine=mips-compaq
-		os=-nonstopux
-		;;
-	np1)
-		basic_machine=np1-gould
-		;;
-	nsr-tandem)
-		basic_machine=nsr-tandem
-		;;
-	op50n-* | op60c-*)
-		basic_machine=hppa1.1-oki
-		os=-proelf
-		;;
-	or32 | or32-*)
-		basic_machine=or32-unknown
-		os=-coff
-		;;
-	OSE68000 | ose68000)
-		basic_machine=m68000-ericsson
-		os=-ose
-		;;
-	os68k)
-		basic_machine=m68k-none
-		os=-os68k
-		;;
-	pa-hitachi)
-		basic_machine=hppa1.1-hitachi
-		os=-hiuxwe2
-		;;
-	paragon)
-		basic_machine=i860-intel
-		os=-osf
-		;;
-	pbd)
-		basic_machine=sparc-tti
-		;;
-	pbb)
-		basic_machine=m68k-tti
-		;;
-        pc532 | pc532-*)
-		basic_machine=ns32k-pc532
-		;;
-	pentium | p5 | k5 | k6 | nexgen | viac3)
-		basic_machine=i586-pc
-		;;
-	pentiumpro | p6 | 6x86 | athlon)
-		basic_machine=i686-pc
-		;;
-	pentiumii | pentium2)
-		basic_machine=i686-pc
-		;;
-	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
-		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumpro-* | p6-* | 6x86-* | athlon-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pentiumii-* | pentium2-*)
-		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	pn)
-		basic_machine=pn-gould
-		;;
-	power)	basic_machine=power-ibm
-		;;
-	ppc)	basic_machine=powerpc-unknown
-	        ;;
-	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppcle | powerpclittle | ppc-le | powerpc-little)
-		basic_machine=powerpcle-unknown
-	        ;;
-	ppcle-* | powerpclittle-*)
-		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64)	basic_machine=powerpc64-unknown
-	        ;;
-	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
-		basic_machine=powerpc64le-unknown
-	        ;;
-	ppc64le-* | powerpc64little-*)
-		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
-		;;
-	ps2)
-		basic_machine=i386-ibm
-		;;
-	pw32)
-		basic_machine=i586-unknown
-		os=-pw32
-		;;
-	rom68k)
-		basic_machine=m68k-rom68k
-		os=-coff
-		;;
-	rm[46]00)
-		basic_machine=mips-siemens
-		;;
-	rtpc | rtpc-*)
-		basic_machine=romp-ibm
-		;;
-	s390 | s390-*)
-		basic_machine=s390-ibm
-		;;
-	s390x | s390x-*)
-		basic_machine=s390x-ibm
-		;;
-	sa29200)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	sequent)
-		basic_machine=i386-sequent
-		;;
-	sh)
-		basic_machine=sh-hitachi
-		os=-hms
-		;;
-	sparclite-wrs | simso-wrs)
-		basic_machine=sparclite-wrs
-		os=-vxworks
-		;;
-	sps7)
-		basic_machine=m68k-bull
-		os=-sysv2
-		;;
-	spur)
-		basic_machine=spur-unknown
-		;;
-	st2000)
-		basic_machine=m68k-tandem
-		;;
-	stratus)
-		basic_machine=i860-stratus
-		os=-sysv4
-		;;
-	sun2)
-		basic_machine=m68000-sun
-		;;
-	sun2os3)
-		basic_machine=m68000-sun
-		os=-sunos3
-		;;
-	sun2os4)
-		basic_machine=m68000-sun
-		os=-sunos4
-		;;
-	sun3os3)
-		basic_machine=m68k-sun
-		os=-sunos3
-		;;
-	sun3os4)
-		basic_machine=m68k-sun
-		os=-sunos4
-		;;
-	sun4os3)
-		basic_machine=sparc-sun
-		os=-sunos3
-		;;
-	sun4os4)
-		basic_machine=sparc-sun
-		os=-sunos4
-		;;
-	sun4sol2)
-		basic_machine=sparc-sun
-		os=-solaris2
-		;;
-	sun3 | sun3-*)
-		basic_machine=m68k-sun
-		;;
-	sun4)
-		basic_machine=sparc-sun
-		;;
-	sun386 | sun386i | roadrunner)
-		basic_machine=i386-sun
-		;;
-	sv1)
-		basic_machine=sv1-cray
-		os=-unicos
-		;;
-	symmetry)
-		basic_machine=i386-sequent
-		os=-dynix
-		;;
-	t3e)
-		basic_machine=t3e-cray
-		os=-unicos
-		;;
-	tic54x | c54x*)
-		basic_machine=tic54x-unknown
-		os=-coff
-		;;
-	tx39)
-		basic_machine=mipstx39-unknown
-		;;
-	tx39el)
-		basic_machine=mipstx39el-unknown
-		;;
-	toad1)
-		basic_machine=pdp10-xkl
-		os=-tops20
-		;;
-	tower | tower-32)
-		basic_machine=m68k-ncr
-		;;
-	udi29k)
-		basic_machine=a29k-amd
-		os=-udi
-		;;
-	ultra3)
-		basic_machine=a29k-nyu
-		os=-sym1
-		;;
-	v810 | necv810)
-		basic_machine=v810-nec
-		os=-none
-		;;
-	vaxv)
-		basic_machine=vax-dec
-		os=-sysv
-		;;
-	vms)
-		basic_machine=vax-dec
-		os=-vms
-		;;
-	vpp*|vx|vx-*)
-               basic_machine=f301-fujitsu
-               ;;
-	vxworks960)
-		basic_machine=i960-wrs
-		os=-vxworks
-		;;
-	vxworks68)
-		basic_machine=m68k-wrs
-		os=-vxworks
-		;;
-	vxworks29k)
-		basic_machine=a29k-wrs
-		os=-vxworks
-		;;
-	w65*)
-		basic_machine=w65-wdc
-		os=-none
-		;;
-	w89k-*)
-		basic_machine=hppa1.1-winbond
-		os=-proelf
-		;;
-	windows32)
-		basic_machine=i386-pc
-		os=-windows32-msvcrt
-		;;
-	xmp)
-		basic_machine=xmp-cray
-		os=-unicos
-		;;
-        xps | xps100)
-		basic_machine=xps100-honeywell
-		;;
-	z8k-*-coff)
-		basic_machine=z8k-unknown
-		os=-sim
-		;;
-	none)
-		basic_machine=none-none
-		os=-none
-		;;
-
-# Here we handle the default manufacturer of certain CPU types.  It is in
-# some cases the only manufacturer, in others, it is the most popular.
-	w89k)
-		basic_machine=hppa1.1-winbond
-		;;
-	op50n)
-		basic_machine=hppa1.1-oki
-		;;
-	op60c)
-		basic_machine=hppa1.1-oki
-		;;
-	mips)
-		if [ x$os = x-linux-gnu ]; then
-			basic_machine=mips-unknown
-		else
-			basic_machine=mips-mips
-		fi
-		;;
-	romp)
-		basic_machine=romp-ibm
-		;;
-	rs6000)
-		basic_machine=rs6000-ibm
-		;;
-	vax)
-		basic_machine=vax-dec
-		;;
-	pdp10)
-		# there are many clones, so DEC is not a safe bet
-		basic_machine=pdp10-unknown
-		;;
-	pdp11)
-		basic_machine=pdp11-dec
-		;;
-	we32k)
-		basic_machine=we32k-att
-		;;
-	sh3 | sh4 | sh3eb | sh4eb)
-		basic_machine=sh-unknown
-		;;
-	sh64)
-		basic_machine=sh64-unknown
-		;;
-	sparc | sparcv9 | sparcv9b)
-		basic_machine=sparc-sun
-		;;
-        cydra)
-		basic_machine=cydra-cydrome
-		;;
-	orion)
-		basic_machine=orion-highlevel
-		;;
-	orion105)
-		basic_machine=clipper-highlevel
-		;;
-	mac | mpw | mac-mpw)
-		basic_machine=m68k-apple
-		;;
-	pmac | pmac-mpw)
-		basic_machine=powerpc-apple
-		;;
-	c4x*)
-		basic_machine=c4x-none
-		os=-coff
-		;;
-	*-unknown)
-		# Make sure to match an already-canonicalized machine name.
-		;;
-	*)
-		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
-		exit 1
-		;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
-	*-digital*)
-		basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
-		;;
-	*-commodore*)
-		basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
-		;;
-	*)
-		;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x"$os" != x"" ]
-then
-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.
-	-solaris1 | -solaris1.*)
-		os=`echo $os | sed -e 's|solaris1|sunos4|'`
-		;;
-	-solaris)
-		os=-solaris2
-		;;
-	-svr4*)
-		os=-sysv4
-		;;
-	-unixware*)
-		os=-sysv4.2uw
-		;;
-	-gnu/linux*)
-		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
-		;;
-	# First accept the basic system types.
-	# The portable systems comes first.
-	# 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]*\
-	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
-	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* \
-	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
-	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
-	      | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
-	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
-	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
-	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
-	      | -chorusos* | -chorusrdb* \
-	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
-	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
-	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* | -morphos*)
-	# Remember, each alternative MUST END IN *, to match a version number.
-		;;
-	-qnx*)
-		case $basic_machine in
-		    x86-* | i*86-*)
-			;;
-		    *)
-			os=-nto$os
-			;;
-		esac
-		;;
-	-nto*)
-		os=-nto-qnx
-		;;
-	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
-		;;
-	-mac*)
-		os=`echo $os | sed -e 's|mac|macos|'`
-		;;
-	-linux*)
-		os=`echo $os | sed -e 's|linux|linux-gnu|'`
-		;;
-	-sunos5*)
-		os=`echo $os | sed -e 's|sunos5|solaris2|'`
-		;;
-	-sunos6*)
-		os=`echo $os | sed -e 's|sunos6|solaris3|'`
-		;;
-	-opened*)
-		os=-openedition
-		;;
-	-wince*)
-		os=-wince
-		;;
-	-osfrose*)
-		os=-osfrose
-		;;
-	-osf*)
-		os=-osf
-		;;
-	-utek*)
-		os=-bsd
-		;;
-	-dynix*)
-		os=-bsd
-		;;
-	-acis*)
-		os=-aos
-		;;
-	-atheos*)
-		os=-atheos
-		;;
-	-386bsd)
-		os=-bsd
-		;;
-	-ctix* | -uts*)
-		os=-sysv
-		;;
-	-ns2 )
-	        os=-nextstep2
-		;;
-	-nsk*)
-		os=-nsk
-		;;
-	# Preserve the version number of sinix5.
-	-sinix5.*)
-		os=`echo $os | sed -e 's|sinix|sysv|'`
-		;;
-	-sinix*)
-		os=-sysv4
-		;;
-	-triton*)
-		os=-sysv3
-		;;
-	-oss*)
-		os=-sysv3
-		;;
-	-svr4)
-		os=-sysv4
-		;;
-	-svr3)
-		os=-sysv3
-		;;
-	-sysvr4)
-		os=-sysv4
-		;;
-	# This must come after -sysvr4.
-	-sysv*)
-		;;
-	-ose*)
-		os=-ose
-		;;
-	-es1800*)
-		os=-ose
-		;;
-	-xenix)
-		os=-xenix
-		;;
-        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-	        os=-mint
-		;;
-	-none)
-		;;
-	*)
-		# Get rid of the `-' at the beginning of $os.
-		os=`echo $os | sed 's/[^-]*-//'`
-		echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
-		exit 1
-		;;
-esac
-else
-
-# Here we handle the default operating systems that come with various machines.
-# The value should be what the vendor currently ships out the door with their
-# machine or put another way, the most popular os provided with the machine.
-
-# Note that if you're going to try to match "-MANUFACTURER" here (say,
-# "-sun"), then you have to tell the case statement up towards the top
-# that MANUFACTURER isn't an operating system.  Otherwise, code above
-# will signal an error saying that MANUFACTURER isn't an operating
-# system, and we'll never get to this point.
-
-case $basic_machine in
-	*-acorn)
-		os=-riscix1.2
-		;;
-	arm*-rebel)
-		os=-linux
-		;;
-	arm*-semi)
-		os=-aout
-		;;
-	# This must come before the *-dec entry.
-	pdp10-*)
-		os=-tops20
-		;;
-        pdp11-*)
-		os=-none
-		;;
-	*-dec | vax-*)
-		os=-ultrix4.2
-		;;
-	m68*-apollo)
-		os=-domain
-		;;
-	i386-sun)
-		os=-sunos4.0.2
-		;;
-	m68000-sun)
-		os=-sunos3
-		# This also exists in the configure program, but was not the
-		# default.
-		# os=-sunos4
-		;;
-	m68*-cisco)
-		os=-aout
-		;;
-	mips*-cisco)
-		os=-elf
-		;;
-	mips*-*)
-		os=-elf
-		;;
-	or32-*)
-		os=-coff
-		;;
-	*-tti)	# must be before sparc entry or we get the wrong os.
-		os=-sysv3
-		;;
-	sparc-* | *-sun)
-		os=-sunos4.1.1
-		;;
-	*-be)
-		os=-beos
-		;;
-	*-ibm)
-		os=-aix
-		;;
-	*-wec)
-		os=-proelf
-		;;
-	*-winbond)
-		os=-proelf
-		;;
-	*-oki)
-		os=-proelf
-		;;
-	*-hp)
-		os=-hpux
-		;;
-	*-hitachi)
-		os=-hiux
-		;;
-	i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
-		os=-sysv
-		;;
-	*-cbm)
-		os=-amigaos
-		;;
-	*-dg)
-		os=-dgux
-		;;
-	*-dolphin)
-		os=-sysv3
-		;;
-	m68k-ccur)
-		os=-rtu
-		;;
-	m88k-omron*)
-		os=-luna
-		;;
-	*-next )
-		os=-nextstep
-		;;
-	*-sequent)
-		os=-ptx
-		;;
-	*-crds)
-		os=-unos
-		;;
-	*-ns)
-		os=-genix
-		;;
-	i370-*)
-		os=-mvs
-		;;
-	*-next)
-		os=-nextstep3
-		;;
-        *-gould)
-		os=-sysv
-		;;
-        *-highlevel)
-		os=-bsd
-		;;
-	*-encore)
-		os=-bsd
-		;;
-        *-sgi)
-		os=-irix
-		;;
-        *-siemens)
-		os=-sysv4
-		;;
-	*-masscomp)
-		os=-rtu
-		;;
-	f30[01]-fujitsu | f700-fujitsu)
-		os=-uxpv
-		;;
-	*-rom68k)
-		os=-coff
-		;;
-	*-*bug)
-		os=-coff
-		;;
-	*-apple)
-		os=-macos
-		;;
-	*-atari*)
-		os=-mint
-		;;
-	*)
-		os=-none
-		;;
-esac
-fi
-
-# Here we handle the case where we know the os, and the CPU type, but not the
-# manufacturer.  We pick the logical manufacturer.
-vendor=unknown
-case $basic_machine in
-	*-unknown)
-		case $os in
-			-riscix*)
-				vendor=acorn
-				;;
-			-sunos*)
-				vendor=sun
-				;;
-			-aix*)
-				vendor=ibm
-				;;
-			-beos*)
-				vendor=be
-				;;
-			-hpux*)
-				vendor=hp
-				;;
-			-mpeix*)
-				vendor=hp
-				;;
-			-hiux*)
-				vendor=hitachi
-				;;
-			-unos*)
-				vendor=crds
-				;;
-			-dgux*)
-				vendor=dg
-				;;
-			-luna*)
-				vendor=omron
-				;;
-			-genix*)
-				vendor=ns
-				;;
-			-mvs* | -opened*)
-				vendor=ibm
-				;;
-			-ptx*)
-				vendor=sequent
-				;;
-			-vxsim* | -vxworks*)
-				vendor=wrs
-				;;
-			-aux*)
-				vendor=apple
-				;;
-			-hms*)
-				vendor=hitachi
-				;;
-			-mpw* | -macos*)
-				vendor=apple
-				;;
-			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
-				vendor=atari
-				;;
-			-vos*)
-				vendor=stratus
-				;;
-		esac
-		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
-		;;
-esac
-
-echo $basic_machine$os
-exit 0
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
diff --git a/contrib/gcc/config/ChangeLog b/contrib/gcc/config/ChangeLog
deleted file mode 100644
index 78ea3bb..0000000
--- a/contrib/gcc/config/ChangeLog
+++ /dev/null
@@ -1,477 +0,0 @@
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-18  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-08-14  Release Manager
-
-	* GCC 3.2 Released.
-
-2002-07-25  Release Manager
-
-	* GCC 3.1.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* acinclude.m4: Fix spelling error of "separate" as "seperate".
-
-2001-05-22  Jason Merrill  <jason_merrill@redhat.com>
-
-	* mt-linux (CXXFLAGS_FOR_TARGET): Lose -fvtable-thunks.
-
-2001-01-27  Richard Henderson  <rth@redhat.com>
-
-	* mt-alphaieee: New file.
-
-2001-01-02  Laurynas Biveinis  <lauras@softhome.net>
-
-	* mh-djgpp: do not set CFLAGS.
-
-2000-08-04  Mark Elbrecht  <snowball3@bigfoot.com>
-
-	* mh-djgpp: Conditionally set 'target_alias' to djgpp. Conditionally
-	modify 'gcc_version'.
-
-2000-07-21  Andrew Haley  <aph@cygnus.com>
-
-	* mh-ia64pic: New file.
-	* mt-ia64pic: New file.	
-
-Fri Jul 14 18:13:23 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-	* mh-irix6 (CC): Don't set it.
-
-2000-06-21  Branko Cibej  <branko.cibej@hermes.si>
-
-	* mh-sparcpic: Use single instead of double quotes.
-	* mt-sparcpic: Likewise.
-
-2000-06-19  Syd Polk <spolk@redhat.com>
-
-	* acinclude.m4: Updated for Incr Tcl 3.0.
-
-2000-02-23  Linas Vepstas <linas@linas.org>
-
-	* mh-i370pic: New file.
-	* mt-i370pic: New file.
-
-2000-02-22  Nick Clifton  <nickc@cygnus.com>
-
-	* config/mt-wince: new file: Makefile fragment for WinCE targets.
-
-2000-01-06  Geoff Keating  <geoffk@cygnus.com>
-
-	* mh-aix43: Delete, move to mt-aix43.
-	* mt-aix43: New file.
-
-Tue Sep  7 23:31:01 1999  Linas Vepstas  <linas@linas.org>
-
-	* mh-openedition: New file.
-
-1999-04-07  Michael Meissner  <meissner@cygnus.com>
-
-	* mt-d30v: New file, pass -g -Os -Wa,-C as default options.
-
-1999-02-08  Syd Polk  <spolk@cygnus.com>
-
-	* acinclude.m4: Added macros to find itcl files.
-	Export TCL_CFLAGS from tclConfig.sh.
-	Export TCL_LIB_FULL_PATH, TK_LIB_FULL_PATH, ITCL_LIB_FULL_PATH,
-	ITK_LIB_FULL_PATH, and TIX_LIB_FULL_PATH
-	Replace TIX macros with better ones from snavigator.
-
-Tue Feb  2 22:51:21 1999 Philip Blundell  <philb@gnu.org>
-
-	* mh-armpic: New file.  Patch from Jim Pick <jim@jimpick.com>.
-	* mt-armpic: Likewise.
-
-Mon Jan 18 19:41:08 1999  Christopher Faylor <cgf@cygnus.com>
-
-	* cygwin.mh: Activate commented out dependencies for
-	gdb: libtermcap.
-
-Wed Nov 18 20:29:46 1998  Christopher Faylor <cgf@cygnus.com>
-
-	* cygwin.mh: Add extra libtermcap target information.
-	Add commented out dependency for gdb to libtermcap for
-	future readline requirement.
-
-Mon Nov  2 15:15:33 1998  Geoffrey Noer  <noer@cygnus.com>
-
-        * mh-cygwin32: delete
-        * mh-cygwin: was mh-cygwin32
-
-1998-10-26  Syd Polk  <spolk@cygnus.com>
-
-	* acinclude.m4: TCLHDIR and TKHDIR need to be run through
-	cygpath for Microsoft builds.
-
-1998-10-20  Syd Polk  <spolk@cygnus.com>
-
-	* acinclude.m4: Re-exported TCL_LIBS and TCL_LD_SEARCH_FLAGS
-	because itcl needs them.
-
-Mon Aug 31 17:50:53 1998  David Edelsohn  <edelsohn@mhpcc.edu>
-
-	* mh-aix43 (NM_FOR_TARGET): Add -X32_64 as well.
-
-Sat Aug 29 14:32:55 1998  David Edelsohn  <edelsohn@mhpcc.edu>
-
-	* mh-aix43: New file.
-
-Mon Aug 10 00:15:47 1998  HJ Lu (hjl@gnu.org)
-
-	* mt-linux (CXXFLAGS_FOR_TARGET): Add -D_GNU_SOURCE.
-
-1998-05-29  Rob Savoye  <rob@chinadoll.cygnus.com>
-
-	* acinclude.m4: New collection of generic autoconf macros.
-	
-Wed Apr 22 12:24:28 1998  Michael Meissner  <meissner@cygnus.com>
-
-	* mt-ospace: New file, support using -Os instead of -O2 to compile
-	the libraries.
-
-Wed Apr 22 10:53:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
-
-	* mt-linux (CXXFLAGS_FOR_TARGET): Set this instead of CXXFLAGS.
-
-Sat Apr 11 22:43:17 1998  J. Kean Johnston  <jkj@sco.com>
-
-	* mh-svsv5: New file - support for SCO UnixWare 7 / SVR5.
-
-Thu Mar 26 01:54:25 1998  Geoffrey Noer  <noer@cygnus.com>
-
-	* mh-cygwin32: stop configuring and building dosrel.
-
-Thu Sep 11 16:43:27 1997  Jim Wilson  <wilson@cygnus.com>
-
-	* mh-elfalphapic, mt-elfalphapic: New files.
-
-Wed Jul 23 12:32:18 1997  Robert Hoehne <robert.hoehne@Mathematik.TU-Chemnitz.DE>
-
-	* mh-go32 (CFLAGS): Don't set -fno-omit-frame-pointer.
-
-Mon Jun 16 19:06:41 1997  Geoff Keating  <geoffk@ozemail.com.au>
-
-	* mh-ppcpic: New file.
-	* mt-ppcpic: New file.
-
-Thu Mar 27 15:52:40 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mh-cygwin32: override CXXFLAGS, setting to -O2 only
-	(no debug)
-
-Tue Mar 25 18:16:43 1997  Geoffrey Noer  <noer@cygnus.com>
-
-	* mh-cygwin32: override LIBGCC2_DEBUG_CFLAGS so debug info
-	isn't included in cygwin32-hosted libgcc2.a by default
-
-Wed Jan  8 19:56:43 1997  Geoffrey Noer  <noer@cygnus.com>
-
-        * mh-cygwin32: override CFLAGS so debug info isn't included
-        in cygwin32-hosted tools by default
-
-Tue Dec 31 16:04:26 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-linux: Remove.
-
-Mon Nov 11 10:29:51 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* mt-ppc: Delete file, options moved to newlib configure.
-
-Fri Oct  4 12:21:03 1996  Angela Marie Thomas (angela@cygnus.com)
-
-	* mh-dgux386: New file.  x86 dgux specific flags
-
-Mon Sep 30 15:10:07 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (EXTRALIBS_PPC_XCOFF): New, was EXTRALIBS_PPC.
-	(EXTRALIBS_PPC): Use shared libraries instead of xcoff.
-
-Sat Aug 17 04:56:25 1996  Geoffrey Noer  <noer@skaro.cygnus.com>
-
-	* mh-cygwin32: don't -D_WIN32 here anymore
-
-Thu Aug 15 19:46:44 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (SEGFLAG_68K, SEGFLAG_PPC): Remove.
-	(EXTRALIBS_PPC): Add libgcc.xcoff.
-
-Thu Aug  8 14:51:47 1996  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* mt-ppc: New file, add -mrelocatable-lib and -mno-eabi to all
-	target builds for PowerPC eabi targets.
-
-Fri Jul 12 12:06:01 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw: New subdir, Mac MPW configuration support bits.
-
-Mon Jul  8 17:30:52 1996  Jim Wilson  <wilson@cygnus.com>
-
-	* mh-irix6: New file.
-
-Mon Jul  8 15:15:37 1996  Jason Merrill  <jason@yorick.cygnus.com>
-
-	* mt-sparcpic (PICFLAG_FOR_TARGET): Use -fPIC.
-
-Fri Jul  5 11:49:02 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-irix4 (RANLIB): Don't define; Irix 4 does have ranlib.
-
-Sun Jun 23 22:59:25 1996  Geoffrey Noer  <noer@cygnus.com>
-
-	* mh-cygwin32: new file.  Like mh-go32 without the CFLAGS entry.
-
-Tue Mar 26 14:10:41 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-go32 (CFLAGS): Define.
-
-Thu Mar 14 19:20:54 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-necv4: New file.
-
-Thu Feb 15 13:07:43 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-cxux (CC): New variable.
-	(CFLAGS, LDFLAGS): Remove.
-	* mh-ncrsvr43 (CC): New variable.
-	(CFLAGS): Remove.
-	* mh-solaris (CFLAGS): Remove.
-
-	* mh-go32: Remove most variable settings, since they presumed a
-	Canadian Cross, which is now handled correctly by the configure
-	script.
-
-	* mh-sparcpic (PICFLAG): Set to -fPIC, not -fpic.
-
-Mon Feb 12 14:53:39 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
-
-	* mh-m68kpic, mt-m68kpic: New files.
-
-Thu Feb  1 14:15:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (CC_MWC68K): Add options similar to those used
-	in CC_MWCPPC, and -mc68020 -model far.
-	(AR_MWLINK68K): Add -xm library.
-	(AR_AR): Define.
-	(CC_LD_MWLINK68K): Remove -d.
-	(EXTRALIBS_MWC68K): Define.
-
-Thu Jan 25 16:05:33 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-ncrsvr43 (CFLAGS): Remove -Hnocopyr.
-
-Tue Nov  7 15:41:30 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (CC_MWC68K, CC_MWCPPC): Remove unused include path.
-	(CC_MWCPPC): Add -mpw_chars, disable warnings, add comments
-	explaining reasons for various flags.
-	(EXTRALIBS_PPC, EXTRALIBS_MWCPPC ): Put runtime library first.
-	
-Fri Oct 13 14:44:25 1995  Jason Molenda  (crash@phydeaux.cygnus.com)
-
-	* mh-aix, mh-sun:  Removed.
-
-	* mh-decstation (X11_EXTRA_CFLAGS): Define.
-
-	* mh-sco, mh-solaris, mh-sysv4 (X11_EXTRA_LIBS): Define.
-
-        * mh-hp300, mh-hpux, mh-hpux8, mh-solaris, mh-sun3, mh-sysv4: Don't 
-	hardcode location of X stuff here.
-
-Thu Sep 28 13:14:56 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw: Add definitions for various 68K and PowerMac
-	compilers, add definitions for library and link steps for
-	PowerMacs.
-
-Thu Sep 14 08:20:04 1995  Fred Fish  <fnf@cygnus.com>
-
-	* mh-hp300 (CC): Add "CC = cc -Wp,-H256000" to avoid
-	"too much defining" errors from the HPUX compiler.
-
-Thu Aug 17 17:28:56 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	* mh-hp300 (RANLIB): Use "ar ts", in case GNU ar was used and
-	didn't build a symbol table.
-
-Thu Jun 22 17:47:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (CC): Define ANSI_PROTOTYPES.
-
-Mon Apr 10 12:29:48 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-mh-mpw (EXTRALIBS): Always link in Math.o, CSANELIB.o,
-        and ToolLibs.o.
-
-	* mpw-mh-mpw (CC): Define ALMOST_STDC.
-	(CFLAGS): Remove ALMOST_STDC, -mc68881.
-	(LDFLAGS): add -w.
-
-	* mpw-mh-mpw (CFLAGS): Add -b option to put strings at the ends of
-	functions.
-
-	* mpw-mh-mpw: New file, host makefile definitions for MPW.
-
-Fri Mar 31 11:35:17 1995  Jason Molenda (crash@phydeaux.cygnus.com)
-
-	* mt-netware: New file.
-
-Mon Mar 13 12:31:29 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-hpux8: New file.
-	* mh-hpux: Use X11R5 rather than X11R4.
-
-Thu Feb  9 11:04:13 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* mh-linux (SYSV): Don't define.
-	(RANLIB): Don't define.
-
-Wed Jan 11 16:29:34 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* m?-*pic (LIBCXXFLAGS): Add -fno-implicit-templates.
-
-Thu Nov  3 17:27:19 1994  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* mh-irix4 (CC): Increase maximum string length.
-
-	* mh-sco (CC): Define away const, it doesn't work right; elements
-	of arrays of ptr-to-const are considered const themselves.
-
-Sat Jul 16 12:17:49 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* mh-cxux: New file, from Bob Rusk (rrusk@mail.csd.harris.com).
-
-Sat Jun  4 17:22:12 1994  Per Bothner  (bothner@kalessin.cygnus.com)
-
-	* mh-ncrsvr43:  New file from Tom McConnell
-	<tmcconne@sedona.intel.com>.
-
-Thu May 19 00:32:11 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* mh-hpux (CC): Add -Wp,-H256000 to avoid "too much defining"
-	errors from the HPUX 8 compilers.
-
-Wed May  4 20:14:47 1994  D. V. Henkel-Wallace  (gumby@cygnus.com)
-
-	* mh-lynxrs6k: set SHELL to /bin/bash
-
-Tue Apr 12 12:38:17 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* mh-irix4 (CC): Change -XNh1500 to -XNh2000.
-
-Sat Dec 25 20:03:45 1993  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* mt-hppa: Delete.
-
-Tue Nov 16 22:54:39 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mh-a68bsd: Define CC to gcc.
-
-Mon Nov 15 16:56:51 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mh-linux: Don't put -static in LDFLAGS.  Add comments.
-
-Mon Nov 15 13:37:58 1993  david d `zoo' zuhn  (zoo@cirdan.cygnus.com)
-
-	* mh-sysv4 (AR_FLAGS): change from cq to cr
-
-Fri Nov  5 08:12:32 1993  D. V. Henkel-Wallace  (gumby@blues.cygnus.com)
-
-	* mh-unixware: remove.  It's the same as sysv4, and config.guess
-	can't tell the difference.  So don't allow skew.
-
-Wed Oct 20 20:35:14 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mh-hp300: Revert yesterday's change, but add comment explaining.
-
-Tue Oct 19 18:58:21 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mh-hp300: Don't define CFLAGS to empty.  Why should hp300 be
-	different from anything else?  ("gdb doesn't understand the native
-	debug format" isn't a good enough answer because we might be using
-	gcc).
-
-Tue Oct  5 12:17:40 1993  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)
-
-	* mh-alphaosf: Remove, no longer necessary now that gdb knows
-	how to handle OSF/1 shared libraries.
-
-Tue Jul  6 11:27:33 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	* mh-alphaosf: New file.
-
-Thu Jul  1 15:49:33 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* mh-riscos: New file.
-
-Mon Jun 14 12:03:18 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
-
-	* mh-aix, mh-aix386, mh-decstation, mh-delta88, mh-hpux, mh-irix4,
-	mh-ncr3000, mh-solaris, mh-sysv, mh-sysv4: remove INSTALL=cp line,
-	now that we're using install.sh globally
-
-Fri Jun  4 16:09:34 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mh-sysv4 (INSTALL): Use cp, not /usr/ucb/install.
-
-Thu Apr  8 11:21:52 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mt-a29k, mt-ebmon29k, mt-os68k, mt-ose68000, mt-ose68k,
-	mt-vxworks68, mt-vxworks960: Removed obsolete, unused target
-	Makefile fragment files.
-
-Mon Mar  8 15:05:25 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* mh-aix386: New file; old mh-aix, plus no-op RANLIB.
-
-Thu Oct  1 13:50:48 1992  david d `zoo' zuhn  (zoo at cirdan.cygnus.com)
-
-	* mh-solaris: INSTALL is NOT /usr/ucb/install
-
-Mon Aug 24 14:25:35 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* mt-ose68000, mt-ose68k: renamed from mt-OSE*.
-
-Tue Jul 21 02:11:01 1992  D. V. Henkel-Wallace  (gumby@cygnus.com)
-
-	* mt-OSE68k, mt-680000: new configs.
-
-Thu Jul 16 17:12:09 1992  K. Richard Pixley  (rich@rtl.cygnus.com)
-
-	* mh-irix4: merged changes from progressive.
-
-Tue Jun  9 23:29:38 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* Everywhere: Change RANLIB=echo>/dev/null (which confuses
-	some shells - and I don't blame them) to RANLIB=true.
-	* mh-solaris:  Use /usr/ucb/install for INSTALL.
-
-Sun May 31 14:45:23 1992  Mark Eichin  (eichin at cygnus.com)
-
-	* mh-solaris2: Add new configuration for Solaris 2 (sysv, no ranlib)
-
-Fri Apr 10 23:10:08 1992  Fred Fish  (fnf@cygnus.com)
-
-	* mh-ncr3000:  Add new configuration for NCR 3000.
-
-Tue Dec 10 00:10:55 1991  K. Richard Pixley  (rich at rtl.cygnus.com)
-
-	* ChangeLog: fresh changelog.
-
diff --git a/contrib/gcc/config/acinclude.m4 b/contrib/gcc/config/acinclude.m4
deleted file mode 100644
index 6669ac2..0000000
--- a/contrib/gcc/config/acinclude.m4
+++ /dev/null
@@ -1,1995 +0,0 @@
-dnl This file is included into all any other acinclude file that needs
-dnl to use these macros.
-
-dnl This is copied from autoconf 2.12, but does calls our own AC_PROG_CC_WORKS,
-dnl and doesn't call AC_PROG_CXX_GNU, cause we test for that in  AC_PROG_CC_WORKS.
-dnl We are probably using a cross compiler, which will not be able to fully
-dnl link an executable.  This should really be fixed in autoconf itself.
-dnl Find a working G++ cross compiler. This only works for the GNU C++ compiler.
-AC_DEFUN(CYG_AC_PROG_CXX_CROSS,
-[AC_BEFORE([$0], [AC_PROG_CXXCPP])
-AC_CHECK_PROGS(CXX, $CCC c++ g++ gcc CC cxx cc++, gcc)
-
-CYG_AC_PROG_GXX_WORKS
-
-if test $ac_cv_prog_gxx = yes; then
-  GXX=yes
-dnl Check whether -g works, even if CXXFLAGS is set, in case the package
-dnl plays around with CXXFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CXXFLAGS="${CXXFLAGS+set}"
-  ac_save_CXXFLAGS="$CXXFLAGS"
-  CXXFLAGS=
-  AC_PROG_CXX_G
-  if test "$ac_test_CXXFLAGS" = set; then
-    CXXFLAGS="$ac_save_CXXFLAGS"
-  elif test $ac_cv_prog_cxx_g = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-O2"
-  fi
-else
-  GXX=
-  test "${CXXFLAGS+set}" = set || CXXFLAGS="-g"
-fi
-])
-
-dnl See if the G++ compiler we found works.
-AC_DEFUN(CYG_AC_PROG_GXX_WORKS,
-[AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) actually works])
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-dnl Try a test case. We only compile, because it's close to impossible
-dnl to get a correct fully linked executable with a cross compiler. For
-dnl most cross compilers, this test is bogus. For G++, we can use various
-dnl other compile line options to get a decent idea that the cross compiler
-dnl actually does work, even though we can't produce an executable without
-dnl more info about the target it's being compiled for. This only works
-dnl for the GNU C++ compiler.
-
-dnl Transform the name of the compiler to it's cross variant, unless
-dnl CXX is set. This is also what CXX gets set to in the generated
-dnl Makefile.
-if test x"${CXX}" = xc++ ; then
-    CXX=`echo gcc | sed -e "${program_transform_name}"`
-fi
-
-dnl Get G++'s full path to libgcc.a
-libgccpath=`${CXX} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gxx=yes
-else
-   ac_cv_prog_gxx=no
-fi
-
-dnl If we are using G++, look for the files that need to exist if this
-dnl compiler works.
-if test x"${ac_cv_prog_gxx}" = xyes ; then
-    gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-    if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
-	gccfiles=yes
-    else
-	gccfiles=no
-    fi
-    gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
-    if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
-	gcclibs=yes
-    else
-	gcclibs=no
-    fi
-fi
-
-dnl If everything is OK, then we can safely assume the compiler works.
-if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
-    ac_cv_prog_cxx_works=no
-    AC_MSG_ERROR(${CXX} is a non-working cross compiler)
-else
-   ac_cv_prog_cxx_works=yes 
-fi
-
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cxx_works)
-if test x"$ac_cv_prog_cxx_works" = xno; then
-  AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the G++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cxx_cross)
-cross_compiling=$ac_cv_prog_cxx_cross
-AC_SUBST(CXX)
-])
-
-dnl ====================================================================
-dnl Find a working GCC cross compiler. This only works for the GNU gcc compiler.
-dnl This is based on the macros above for G++.
-AC_DEFUN(CYG_AC_PROG_CC_CROSS,
-[AC_BEFORE([$0], [AC_PROG_CCPP])
-AC_CHECK_PROGS(CC, cc, gcc)
-
-CYG_AC_PROG_GCC_WORKS
-
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
-dnl Check whether -g works, even if CFLAGS is set, in case the package
-dnl plays around with CFLAGS (such as to build both debugging and
-dnl normal versions of a library), tasteless as that idea is.
-  ac_test_CFLAGS="${CFLAGS+set}"
-  ac_save_CFLAGS="$CFLAGS"
-  CFLAGS=
-  AC_PROG_CC_G
-  if test "$ac_test_CFLAGS" = set; then
-    CFLAGS="$ac_save_CFLAGS"
-  elif test $ac_cv_prog_cc_g = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-O2"
-  fi
-else
-  GXX=
-  test "${CFLAGS+set}" = set || CFLAGS="-g"
-fi
-])
-
-dnl See if the GCC compiler we found works.
-AC_DEFUN(CYG_AC_PROG_GCC_WORKS,
-[AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) actually works])
-AC_LANG_SAVE
-AC_LANG_C
-dnl Try a test case. We only compile, because it's close to impossible
-dnl to get a correct fully linked executable with a cross
-dnl compiler. For most cross compilers, this test is bogus. For G++,
-dnl we can use various other compile line options to get a decent idea
-dnl that the cross compiler actually does work, even though we can't
-dnl produce an executable without more info about the target it's
-dnl being compiled for. This only works for the GNU C++ compiler.
-
-dnl Transform the name of the compiler to it's cross variant, unless
-dnl CXX is set. This is also what CC gets set to in the generated Makefile.
-if test x"${CC}" = xcc ; then
-    CC=`echo gcc | sed -e "${program_transform_name}"`
-fi
-
-dnl Get Gcc's full path to libgcc.a
-libgccpath=`${CC} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gcc=yes
-else
-   ac_cv_prog_gcc=no
-fi
-
-dnl If we are using Gcc, look for the files that need to exist if this
-dnl compiler works.
-if test x"${ac_cv_prog_gcc}" = xyes ; then
-    gccfiles=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-    if test -f ${gccfiles}/specs -a -f ${gccfiles}/cpp -a -f ${gccfiles}/cc1plus; then
-	gccfiles=yes
-    else
-	gccfiles=no
-    fi
-    gcclibs=`echo $libgccpath | sed -e 's:lib/gcc-lib/::' -e 's:/libgcc.a::' -e 's,\(.*\)/.*,\1,g'`/lib
-    if test -d ${gcclibs}/ldscripts -a -f ${gcclibs}/libc.a -a -f ${gcclibs}/libstdc++.a ; then
-	gcclibs=yes
-    else
-	gcclibs=no
-    fi
-fi
-
-dnl If everything is OK, then we can safely assume the compiler works.
-if test x"${gccfiles}" = xno -o x"${gcclibs}" = xno; then
-    ac_cv_prog_cc_works=no
-    AC_MSG_ERROR(${CC} is a non-working cross compiler)    
-else
-    ac_cv_prog_cc_works=yes
-fi
-
-AC_LANG_RESTORE
-AC_MSG_RESULT($ac_cv_prog_cc_works)
-if test x"$ac_cv_prog_cc_works" = xno; then
-  AC_MSG_ERROR([installation or configuration problem: C++ compiler cannot create executables.])
-fi
-AC_MSG_CHECKING([whether the Gcc compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler])
-AC_MSG_RESULT($ac_cv_prog_cc_cross)
-cross_compiling=$ac_cv_prog_cc_cross
-AC_SUBST(CC)
-])
-
-dnl ====================================================================
-dnl Find the BFD library in the build tree. This is used to access and
-dnl manipulate object or executable files.
-AC_DEFUN(CYG_AC_PATH_BFD, [
-AC_MSG_CHECKING(for the bfd header in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl Look for the header file
-AC_CACHE_VAL(ac_cv_c_bfdh,[
-for i in $dirlist; do
-    if test -f "$i/bfd/bfd.h" ; then
-	ac_cv_c_bfdh=`(cd $i/bfd; pwd)`
-	break
-    fi
-done
-])
-if test x"${ac_cv_c_bfdh}" != x; then
-    BFDHDIR="-I${ac_cv_c_bfdh}"
-    AC_MSG_RESULT(${ac_cv_c_bfdh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(BFDHDIR)
-
-dnl Look for the library
-AC_MSG_CHECKING(for the bfd library in the build tree)
-AC_CACHE_VAL(ac_cv_c_bfdlib,[
-for i in $dirlist; do
-    if test -f "$i/bfd/Makefile" ; then
-	ac_cv_c_bfdlib=`(cd $i/bfd; pwd)`
-    fi
-done
-])
-dnl We list two directories cause bfd now uses libtool
-if test x"${ac_cv_c_bfdlib}" != x; then
-    BFDLIB="-L${ac_cv_c_bfdlib} -L${ac_cv_c_bfdlib}/.libs"
-    AC_MSG_RESULT(${ac_cv_c_bfdlib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(BFDLIB)
-])
-
-dnl ====================================================================
-dnl Find the libiberty library. This defines many commonly used C
-dnl functions that exists in various states based on the underlying OS.
-AC_DEFUN(CYG_AC_PATH_LIBERTY, [
-AC_MSG_CHECKING(for the liberty library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_liberty,[
-for i in $dirlist; do
-    if test -f "$i/libiberty/Makefile" ; then
-	ac_cv_c_liberty=`(cd $i/libiberty; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_liberty}" != x; then
-    LIBERTY="-L${ac_cv_c_liberty}"
-    AC_MSG_RESULT(${ac_cv_c_liberty})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(LIBERTY)
-])
-
-dnl ====================================================================
-dnl Find the opcodes library. This is used to do dissasemblies.
-AC_DEFUN(CYG_AC_PATH_OPCODES, [
-AC_MSG_CHECKING(for the opcodes library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_opc,[
-for i in $dirlist; do
-    if test -f "$i/opcodes/Makefile" ; then
-	ac_cv_c_opc=`(cd $i/opcodes; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_opc}" != x; then
-    OPCODESLIB="-L${ac_cv_c_opc}"
-    AC_MSG_RESULT(${ac_cv_c_opc})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(OPCODESLIB)
-])
-
-dnl ====================================================================
-dnl Look for the DejaGnu header file in the source tree. This file
-dnl defines the functions used to testing support.
-AC_DEFUN(CYG_AC_PATH_DEJAGNU, [
-AC_MSG_CHECKING(for the testing support files in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_dejagnu,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/ecc/ecc/infra/testlib/current/include/dejagnu.h" ; then
-	ac_cv_c_dejagnu=`(cd $srcdir/$i/ecc/ecc/infra/testlib/current/include; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_dejagnu}" != x; then
-    DEJAGNUHDIR="-I${ac_cv_c_dejagnu}"
-    AC_MSG_RESULT(${ac_cv_c_dejagnu})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_CACHE_VAL(ac_cv_c_dejagnulib,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/infra/testlib/current/lib/hostutil.exp" ; then
-	ac_cv_c_dejagnulib=`(cd $srcdir/$i/infra/testlib/current/lib; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_dejagnulib}" != x; then
-    DEJAGNULIB="${ac_cv_c_dejagnulib}"
-else
-    DEJAGNULIB=""
-fi
-AC_MSG_CHECKING(for runtest in the source tree)
-AC_CACHE_VAL(ac_cv_c_runtest,[
-for i in $dirlist; do
-    if test -f "$srcdir/$i/dejagnu/runtest" ; then
-	ac_cv_c_runtest=`(cd $srcdir/$i/dejagnu; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_runtest}" != x; then
-    RUNTESTDIR="${ac_cv_c_runtest}"
-   AC_MSG_RESULT(${ac_cv_c_runtest})
-else
-    RUNTESTDIR=""
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(RUNTESTDIR)
-AC_SUBST(DEJAGNULIB)
-AC_SUBST(DEJAGNUHDIR)
-])
-
-dnl ====================================================================
-dnl Find the libintl library in the build tree. This is for
-dnl  internationalization support.
-AC_DEFUN(CYG_AC_PATH_INTL, [
-AC_MSG_CHECKING(for the intl header in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl Look for the header file
-AC_CACHE_VAL(ac_cv_c_intlh,[
-for i in $dirlist; do
-    if test -f "$i/intl/libintl.h" ; then
-	ac_cv_c_intlh=`(cd $i/intl; pwd)`
-	break
-    fi
-done
-])
-if test x"${ac_cv_c_intlh}" != x; then
-    INTLHDIR="-I${ac_cv_c_intlh}"
-    AC_MSG_RESULT(${ac_cv_c_intlh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(INTLHDIR)
-
-dnl Look for the library
-AC_MSG_CHECKING(for the libintl library in the build tree)
-AC_CACHE_VAL(ac_cv_c_intllib,[
-for i in $dirlist; do
-    if test -f "$i/intl/Makefile" ; then
-	ac_cv_c_intllib=`(cd $i/intl; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_intllib}" != x; then
-    INTLLIB="-L${ac_cv_c_intllib} -lintl"
-    AC_MSG_RESULT(${ac_cv_c_intllib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(INTLLIB)
-])
-
-dnl ====================================================================
-dnl Find the simulator library.
-AC_DEFUN(CYG_AC_PATH_SIM, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.. ../../../../../../../../../.."
-case "$target_cpu" in
-    powerpc)	target_dir=ppc ;;
-    sparc*)	target_dir=erc32 ;;
-    mips*)	target_dir=mips ;;
-    *)		target_dir=$target_cpu ;;
-esac
-dnl First look for the header file
-AC_MSG_CHECKING(for the simulator header file)
-AC_CACHE_VAL(ac_cv_c_simh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/include/remote-sim.h" ; then
-	ac_cv_c_simh=`(cd ${srcdir}/$i/include; pwd)`
-	break
-    fi
-done
-])
-if test x"${ac_cv_c_simh}" != x; then
-    SIMHDIR="-I${ac_cv_c_simh}"
-    AC_MSG_RESULT(${ac_cv_c_simh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(SIMHDIR)
-
-dnl See whether it's a devo or Foundry branch simulator
-AC_MSG_CHECKING(Whether this is a devo simulator )
-AC_CACHE_VAL(ac_cv_c_simdevo,[
-    CPPFLAGS="$CPPFLAGS $SIMHDIR"
-    AC_EGREP_HEADER([SIM_DESC sim_open.*struct _bfd], remote-sim.h,
-        ac_cv_c_simdevo=yes,
-        ac_cv_c_simdevo=no)
-])
-if test x"$ac_cv_c_simdevo" = x"yes" ; then
-    AC_DEFINE(HAVE_DEVO_SIM)
-fi
-AC_MSG_RESULT(${ac_cv_c_simdevo})
-AC_SUBST(HAVE_DEVO_SIM)
-
-dnl Next look for the library
-AC_MSG_CHECKING(for the simulator library)
-AC_CACHE_VAL(ac_cv_c_simlib,[
-for i in $dirlist; do
-    if test -f "$i/sim/$target_dir/Makefile" ; then
-	ac_cv_c_simlib=`(cd $i/sim/$target_dir; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_simlib}" != x; then
-    SIMLIB="-L${ac_cv_c_simlib}"
-else
-    AC_MSG_RESULT(none)
-    dnl FIXME: this is kinda bogus, cause umtimately the TM will build
-    dnl all the libraries for several architectures. But for now, this
-    dnl will work till then.
-dnl     AC_MSG_CHECKING(for the simulator installed with the compiler libraries)
-    dnl Transform the name of the compiler to it's cross variant, unless
-    dnl CXX is set. This is also what CXX gets set to in the generated
-    dnl Makefile.
-    CROSS_GCC=`echo gcc | sed -e "s/^/$target/"`
-
-    dnl Get G++'s full path to libgcc.a
-changequote(,)
-    gccpath=`${CROSS_GCC} --print-libgcc | sed -e 's:[a-z0-9A-Z\.\-]*/libgcc.a::' -e 's:lib/gcc-lib/::'`lib
-changequote([,])
-    if test -f $gccpath/libsim.a -o -f $gccpath/libsim.so ; then
-        ac_cv_c_simlib="$gccpath/"
-        SIMLIB="-L${ac_cv_c_simlib}"
-	AC_MSG_RESULT(${ac_cv_c_simlib})
-    else
-        AM_CONDITIONAL(PSIM, test x$psim = xno)
-	SIMLIB=""
-	AC_MSG_RESULT(none)
-dnl         ac_cv_c_simlib=none
-    fi
-fi
-AC_SUBST(SIMLIB)
-])
-
-dnl ====================================================================
-dnl Find the libiberty library.
-AC_DEFUN(CYG_AC_PATH_LIBIBERTY, [
-AC_MSG_CHECKING(for the libiberty library in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_libib,[
-for i in $dirlist; do
-    if test -f "$i/libiberty/Makefile" ; then
-	ac_cv_c_libib=`(cd $i/libiberty/; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_libib}" != x; then
-    LIBIBERTY="-L${ac_cv_c_libib}"
-    AC_MSG_RESULT(${ac_cv_c_libib})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(LIBIBERTY)
-])
-
-dnl ====================================================================
-AC_DEFUN(CYG_AC_PATH_DEVO, [
-AC_MSG_CHECKING(for devo headers in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_devoh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/include/remote-sim.h" ; then
-	ac_cv_c_devoh=`(cd ${srcdir}/$i/include; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_devoh}" != x; then
-    DEVOHDIR="-I${ac_cv_c_devoh}"
-    AC_MSG_RESULT(${ac_cv_c_devoh})
-else
-    AC_MSG_RESULT(none)
-fi
-AC_SUBST(DEVOHDIR)
-])
-
-dnl ====================================================================
-dnl find the IDE library and headers.
-AC_DEFUN(CYG_AC_PATH_IDE, [
-AC_MSG_CHECKING(for IDE headers in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-IDEHDIR=
-IDELIB=
-AC_CACHE_VAL(ac_cv_c_ideh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/libide/src/event.h" ; then
-	ac_cv_c_ideh=`(cd ${srcdir}/$i/libide/src; pwd)`;
-    fi
-done
-])
-if test x"${ac_cv_c_ideh}" != x; then
-    IDEHDIR="-I${ac_cv_c_ideh}"
-    AC_MSG_RESULT(${ac_cv_c_ideh})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for LIBIDE TCL headers in the source tree)
-AC_CACHE_VAL(ac_cv_c_idetclh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/libidetcl/src/idetcl.h" ; then
-	ac_cv_c_idetclh=`(cd ${srcdir}/$i/libidetcl/src; pwd)`;
-    fi
-done
-])
-if test x"${ac_cv_c_idetclh}" != x; then
-    IDEHDIR="${IDEHDIR} -I${ac_cv_c_idetclh}"
-    AC_MSG_RESULT(${ac_cv_c_idetclh})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for IDE headers in the build tree)
-AC_CACHE_VAL(ac_cv_c_ideh2,[
-for i in $dirlist; do
-    if test -f "$i/libide/src/Makefile" ; then
-	ac_cv_c_ideh2=`(cd $i/libide/src; pwd)`;
-    fi
-done
-])
-if test x"${ac_cv_c_ideh2}" != x; then
-    IDEHDIR="${IDEHDIR} -I${ac_cv_c_ideh2}"
-    AC_MSG_RESULT(${ac_cv_c_ideh2})
-else
-    AC_MSG_RESULT(none)
-fi
-
-dnl look for the library
-AC_MSG_CHECKING(for IDE library)
-AC_CACHE_VAL(ac_cv_c_idelib,[
-if test x"${ac_cv_c_idelib}" = x ; then
-    for i in $dirlist; do
-      if test -f "$i/libide/src/Makefile" ; then
-        ac_cv_c_idelib=`(cd $i/libide/src; pwd)`
-        break
-      fi
-    done
-fi]) 
-if test x"${ac_cv_c_idelib}" != x ; then
-     IDELIB="-L${ac_cv_c_idelib}"
-     AC_MSG_RESULT(${ac_cv_c_idelib})
-else
-     AC_MSG_RESULT(none)
-fi
-
-dnl find libiddetcl.a if it exists
-AC_MSG_CHECKING(for IDE TCL library)
-AC_CACHE_VAL(ac_cv_c_idetcllib,[
-if test x"${ac_cv_c_idetcllib}" = x ; then
-    for i in $dirlist; do
-      if test -f "$i/libidetcl/src/Makefile" ; then
-        ac_cv_c_idetcllib=`(cd $i/libidetcl/src; pwd)`
-        break
-      fi
-    done
-fi
-]) 
-if test x"${ac_cv_c_idetcllib}" != x ; then
-     IDELIB="${IDELIB} -L${ac_cv_c_idetcllib}"
-     IDETCLLIB="-lidetcl"
-     AC_MSG_RESULT(${ac_cv_c_idetcllib})
-else
-     AC_MSG_RESULT(none)
-fi
-AC_SUBST(IDEHDIR)
-AC_SUBST(IDELIB)
-AC_SUBST(IDETCLLIB)
-])
-
-dnl ====================================================================
-dnl Find all the ILU headers and libraries
-AC_DEFUN(CYG_AC_PATH_ILU, [
-AC_MSG_CHECKING(for ILU kernel headers in the source tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_iluh,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/runtime/kernel/method.h" ; then
-	ac_cv_c_iluh=`(cd ${srcdir}/$i/ilu/runtime/kernel; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh}" != x; then
-    ILUHDIR="-I${ac_cv_c_iluh}"
-    AC_MSG_RESULT(${ac_cv_c_iluh})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU kernel headers in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-AC_CACHE_VAL(ac_cv_c_iluh5,[
-for i in $dirlist; do
-    if test -f "$i/ilu/runtime/kernel/iluconf.h" ; then
-	ac_cv_c_iluh5=`(cd $i/ilu/runtime/kernel; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh5}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh5}"
-    AC_MSG_RESULT(${ac_cv_c_iluh5})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C++ headers in the source tree)
-AC_CACHE_VAL(ac_cv_c_iluh2,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/stubbers/cpp/resource.h" ; then
-	ac_cv_c_iluh2=`(cd ${srcdir}/$i/ilu/stubbers/cpp; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh2}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh2}"
-    AC_MSG_RESULT(${ac_cv_c_iluh2})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C headers)
-AC_CACHE_VAL(ac_cv_c_iluh3,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/stubbers/c/resource.h" ; then
-	ac_cv_c_iluh3=`(cd ${srcdir}/$i/ilu/stubbers/c  ; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh3}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh3}"
-    AC_MSG_RESULT(${ac_cv_c_iluh3})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_MSG_CHECKING(for ILU C runtime headers)
-AC_CACHE_VAL(ac_cv_c_iluh4,[
-for i in $dirlist; do
-    if test -f "${srcdir}/$i/ilu/runtime/c/ilucstub.h" ; then
-	ac_cv_c_iluh4=`(cd ${srcdir}/$i/ilu/runtime/c  ; pwd)`
-    fi
-done
-])
-if test x"${ac_cv_c_iluh4}" != x; then
-    ILUHDIR="${ILUHDIR} -I${ac_cv_c_iluh4}"
-    AC_MSG_RESULT(${ac_cv_c_iluh4})
-else
-    AC_MSG_RESULT(none)
-fi
-
-AC_CACHE_VAL(ac_cv_c_ilupath,[
-for i in $dirlist; do
-    if test -f "$i/ilu/Makefile" ; then
-	ac_cv_c_ilupath=`(cd $i/ilu; pwd)`
-	break
-    fi
-done
-])
-ILUTOP=${ac_cv_c_ilupath}
-
-AC_MSG_CHECKING(for the ILU library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib,[
-if test -f "$ac_cv_c_ilupath/runtime/kernel/Makefile" ; then
-    ac_cv_c_ilulib=`(cd $ac_cv_c_ilupath/runtime/kernel; pwd)`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib}/libilu.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-   
-AC_MSG_CHECKING(for the ILU C++ bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib2,[
-if test -f "$ac_cv_c_ilupath/runtime/cpp/Makefile" ; then
-    ac_cv_c_ilulib2=`(cd $ac_cv_c_ilupath/runtime/cpp; pwd)`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib2}/libilu-c++.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-AC_MSG_CHECKING(for the ILU C bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib3,[
-if test -f "$ac_cv_c_ilupath/runtime/c/Makefile" ; then
-    ac_cv_c_ilulib3=`(cd $ac_cv_c_ilupath/runtime/c; pwd)`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib3}/libilu-c.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-AC_MSG_CHECKING(for the ILU Tk bindings library in the build tree)
-AC_CACHE_VAL(ac_cv_c_ilulib4,[
-if test -f "$ac_cv_c_ilupath/runtime/mainloop/Makefile" ; then
-    ac_cv_c_ilulib4=`(cd $ac_cv_c_ilupath/runtime/mainloop; pwd)`
-    AC_MSG_RESULT(found ${ac_cv_c_ilulib4}/libilu-tk.a)
-else
-    AC_MSG_RESULT(no)
-fi])
-
-if test x"${ac_cv_c_ilulib}" = x -a x"${ac_cv_c_ilulib2}" = x; then
-  ILUHDIR=""
-fi
-
-if test x"${ac_cv_c_ilulib}" != x -a x"${ac_cv_c_ilulib2}" != x; then
-    ILULIB="-L${ac_cv_c_ilulib} -L${ac_cv_c_ilulib2} -L${ac_cv_c_ilulib3} -L${ac_cv_c_ilulib4}"
-else
-    ILULIB=""
-fi
-
-if test x"${ILULIB}" = x; then
-    AC_MSG_CHECKING(for ILU libraries installed with the compiler)
-    AC_CACHE_VAL(ac_cv_c_ilulib5,[
-    NATIVE_GCC=`echo gcc | sed -e "${program_transform_name}"`
-
-    dnl Get G++'s full path to it's libraries
-    ac_cv_c_ilulib5=`${NATIVE_GCC} --print-libgcc | sed -e 's:lib/gcc-lib/.*::'`lib
-    if test -f $ac_cv_c_ilulib5/libilu-c.a -o -f $ac_cv_c_ilulib5/libilu-c.so ; then
-        if test x"${ILUHDIR}" = x; then
-               ILUHDIR="-I${ac_cv_c_ilulib5}/../include"
-        fi
-        ILULIB="-L${ac_cv_c_ilulib5}"
-        AC_MSG_RESULT(${ac_cv_c_ilulib5})
-    else
-        ac_cv_c_ilulib=none
-        AC_MSG_RESULT(none)
-    fi
-fi])
-AC_SUBST(ILUHDIR)
-AC_SUBST(ILULIB)
-AC_SUBST(ILUTOP)
-])
-
-dnl ====================================================================
-dnl This defines the byte order for the host. We can't use
-dnl AC_C_BIGENDIAN, cause we want to create a config file and
-dnl substitue the real value, so the header files work right
-AC_DEFUN(CYG_AC_C_ENDIAN, [
-AC_MSG_CHECKING(to see if this is a little endian host)
-AC_CACHE_VAL(ac_cv_c_little_endian, [
-ac_cv_c_little_endian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if !BYTE_ORDER || !_BIG_ENDIAN || !_LITTLE_ENDIAN
- bogus endian macros
-#endif], [# It does; now see whether it defined to _LITTLE_ENDIAN or not.
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/param.h>], [
-#if BYTE_ORDER != _LITTLE_ENDIAN
- not big endian
-#endif], ac_cv_c_little_endian=yes, ac_cv_c_little_endian=no)
-])
-if test ${ac_cv_c_little_endian} = unknown; then
-old_cflags=$CFLAGS
-CFLAGS=-g
-AC_TRY_RUN([
-main () {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[0] == 1);
-}],
-ac_cv_c_little_endian=no,
-ac_cv_c_little_endian=yes,[
-dnl Yes, this is ugly, and only used for a canadian cross anyway. This
-dnl is just to keep configure from stopping here.
-case "${host}" in
-changequote(,)
-   i[3456]86-*-*) ac_cv_c_little_endian=yes ;;
-   sparc*-*-*)    ac_cv_c_little_endian=no ;;
-changequote([,])
-  *)    AC_MSG_WARN(Can't cross compile this test) ;;
-esac])
-CFLAGS=$old_cflags
-fi])
-
-if test x"${ac_cv_c_little_endian}" = xyes; then
-    AC_DEFINE(LITTLE_ENDIAN_HOST)
-    ENDIAN="CYG_LSBFIRST";
-else
-    ENDIAN="CYG_MSBFIRST";
-fi
-AC_MSG_RESULT(${ac_cv_c_little_endian})
-AC_SUBST(ENDIAN)
-])
-
-dnl ====================================================================
-dnl Look for the path to libgcc, so we can use it to directly link
-dnl in libgcc.a with LD.
-AC_DEFUN(CYG_AC_PATH_LIBGCC,
-[AC_MSG_CHECKING([Looking for the path to libgcc.a])
-AC_LANG_SAVE
-AC_LANG_C
-
-dnl Get Gcc's full path to libgcc.a
-libgccpath=`${CC} --print-libgcc`
-
-dnl If we don't have a path with libgcc.a on the end, this isn't G++.
-if test `echo $libgccpath | sed -e 's:/.*/::'` = libgcc.a ; then
-   ac_cv_prog_gcc=yes
-else
-   ac_cv_prog_gcc=no
-fi
-
-dnl 
-if test x"${ac_cv_prog_gcc}" = xyes ; then
-   gccpath=`echo $libgccpath | sed -e 's:/libgcc.a::'`
-   LIBGCC="-L${gccpath}"
-   AC_MSG_RESULT(${gccpath})
-else
-   LIBGCC=""
-   AC_MSG_ERROR(Not using gcc)
-fi
-
-AC_LANG_RESTORE
-AC_SUBST(LIBGCC)
-])
-
-dnl ====================================================================
-dnl Ok, lets find the tcl source trees so we can use the headers
-dnl Warning: transition of version 9 to 10 will break this algorithm
-dnl because 10 sorts before 9. We also look for just tcl. We have to
-dnl be careful that we don't match stuff like tclX by accident.
-dnl the alternative search directory is involked by --with-tclinclude
-AC_DEFUN(CYG_AC_PATH_TCL, [
-    CYG_AC_PATH_TCLH
-    CYG_AC_PATH_TCLCONFIG
-    CYG_AC_LOAD_TCLCONFIG
-])
-AC_DEFUN(CYG_AC_PATH_TCLH, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_tcl=true
-AC_MSG_CHECKING(for Tcl headers in the source tree)
-AC_ARG_WITH(tclinclude, [  --with-tclinclude       directory where tcl headers are], with_tclinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_tclh,[
-dnl first check to see if --with-tclinclude was specified
-if test x"${with_tclinclude}" != x ; then
-  if test -f ${with_tclinclude}/tcl.h ; then
-    ac_cv_c_tclh=`(cd ${with_tclinclude}; pwd)`
-  elif test -f ${with_tclinclude}/generic/tcl.h ; then
-    ac_cv_c_tclh=`(cd ${with_tclinclude}/generic; pwd)`
-  else
-    AC_MSG_ERROR([${with_tclinclude} directory doesn't contain headers])
-  fi
-fi
-
-dnl next check if it came with Tcl configuration file
-if test x"${ac_cv_c_tclconfig}" != x ; then
-  for i in $dirlist; do
-    if test -f $ac_cv_c_tclconfig/$i/generic/tcl.h ; then
-      ac_cv_c_tclh=`(cd $ac_cv_c_tclconfig/$i/generic; pwd)`
-      break
-    fi
-  done
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_tclh}" = x ; then
-    dnl find the top level Tcl source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/tcl* 2>/dev/null`" ; then
-	    tclpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Tcl source dir. We do it this way, cause there
-    dnl might be multiple version of Tcl, and we want the most recent one.
-    for i in `ls -dr $tclpath/tcl* 2>/dev/null ` ; do
-        if test -f $i/generic/tcl.h ; then
-          ac_cv_c_tclh=`(cd $i/generic; pwd)`
-          break
-        fi
-    done
-fi
-
-dnl check if its installed with the compiler
-if test x"${ac_cv_c_tclh}" = x ; then
-    dnl Get the path to the compiler
-    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
-    if test -f $ccpath/tcl.h; then
-        ac_cv_c_tclh=$ccpath
-    fi
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_tclh}" = x ; then
-   AC_MSG_RESULT(none)
-   AC_CHECK_HEADER(tcl.h, ac_cv_c_tclh=installed, ac_cv_c_tclh="")
-else
-   AC_MSG_RESULT(${ac_cv_c_tclh})
-fi
-])
-  TCLHDIR=""
-if test x"${ac_cv_c_tclh}" = x ; then
-    AC_MSG_ERROR([Can't find any Tcl headers])
-fi
-if test x"${ac_cv_c_tclh}" != x ; then
-    no_tcl=""
-    if test x"${ac_cv_c_tclh}" != x"installed" ; then
-	if test x"${CC}" = xcl ; then
-	    tmp="`cygpath --windows ${ac_cv_c_tclh}`"
-	    ac_cv_c_tclh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
-	fi
-        AC_MSG_RESULT(${ac_cv_c_tclh})
-        TCLHDIR="-I${ac_cv_c_tclh}"
-    fi
-fi
-
-AC_SUBST(TCLHDIR)
-])
-
-dnl ====================================================================
-dnl Ok, lets find the tcl configuration
-AC_DEFUN(CYG_AC_PATH_TCLCONFIG, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl First, look for one uninstalled.  
-dnl the alternative search directory is invoked by --with-tclconfig
-if test x"${no_tcl}" = x ; then
-  dnl we reset no_tcl in case something fails here
-    no_tcl=true
-    AC_ARG_WITH(tclconfig, [  --with-tclconfig           directory containing tcl configuration (tclConfig.sh)],
-         with_tclconfig=${withval})
-    AC_MSG_CHECKING([for Tcl configuration script])
-    AC_CACHE_VAL(ac_cv_c_tclconfig,[
-
-    dnl First check to see if --with-tclconfig was specified.
-    if test x"${with_tclconfig}" != x ; then
-        if test -f "${with_tclconfig}/tclConfig.sh" ; then
-            ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)`
-        else
-            AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh])
-        fi
-    fi
-
-    dnl next check if it came with Tcl configuration file in the source tree
-    if test x"${ac_cv_c_tclconfig}" = x ; then
-        for i in $dirlist; do
-            if test -f $srcdir/$i/unix/tclConfig.sh ; then
-                ac_cv_c_tclconfig=`(cd $srcdir/$i/unix; pwd)`
-	        break
-            fi
-        done
-    fi
-    dnl check in a few other locations
-    if test x"${ac_cv_c_tclconfig}" = x ; then
-        dnl find the top level Tcl source directory
-        for i in $dirlist; do
-            if test -n "`ls -dr $i/tcl* 2>/dev/null`" ; then
-	        tclconfpath=$i
-	        break
-	    fi
-        done
-
-        dnl find the exact Tcl dir. We do it this way, cause there
-        dnl might be multiple version of Tcl, and we want the most recent one.
-        for i in `ls -dr $tclconfpath/tcl* 2>/dev/null ` ; do
-            if test -f $i/unix/tclConfig.sh ; then
-                ac_cv_c_tclconfig=`(cd $i/unix; pwd)`
-                break
-            fi
-        done
-    fi
-
-    dnl Check to see if it's installed. We have to look in the $CC path
-    dnl to find it, cause our $prefix may not match the compilers.
-    if test x"${ac_cv_c_tclconfig}" = x ; then
-        dnl Get the path to the compiler
-	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
-        if test -f $ccpath/tclConfig.sh; then
-	    ac_cv_c_tclconfig=$ccpath
-        fi
-    fi
-    ])	dnl end of cache_val
-
-    if test x"${ac_cv_c_tclconfig}" = x ; then
-        TCLCONFIG=""
-        AC_MSG_WARN(Can't find Tcl configuration definitions)
-    else
-        no_tcl=""
-        TCLCONFIG=${ac_cv_c_tclconfig}/tclConfig.sh
-        AC_MSG_RESULT(${TCLCONFIG})
-     fi
-fi
-AC_SUBST(TCLCONFIG)
-])
-
-dnl Defined as a separate macro so we don't have to cache the values
-dnl from PATH_TCLCONFIG (because this can also be cached).
-AC_DEFUN(CYG_AC_LOAD_TCLCONFIG, [
-    . $TCLCONFIG
-
-dnl AC_SUBST(TCL_VERSION)
-dnl AC_SUBST(TCL_MAJOR_VERSION)
-dnl AC_SUBST(TCL_MINOR_VERSION)
-dnl AC_SUBST(TCL_CC)
-    AC_SUBST(TCL_DEFS)
-
-dnl not used, don't export to save symbols
-    AC_SUBST(TCL_LIB_FILE)
-    AC_SUBST(TCL_LIB_FULL_PATH)
-    AC_SUBST(TCL_LIBS)
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TCL_PREFIX)
-
-    AC_SUBST(TCL_CFLAGS)
-
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TCL_EXEC_PREFIX)
-
-    AC_SUBST(TCL_SHLIB_CFLAGS)
-    AC_SUBST(TCL_SHLIB_LD)
-dnl don't export, not used outside of configure
-dnl AC_SUBST(TCL_SHLIB_LD_LIBS)
-dnl AC_SUBST(TCL_SHLIB_SUFFIX)
-dnl not used, don't export to save symbols
-dnl AC_SUBST(TCL_DL_LIBS)
-    AC_SUBST(TCL_LD_FLAGS)
-    AC_SUBST(TCL_LD_SEARCH_FLAGS)
-dnl don't export, not used outside of configure
-dnl AC_SUBST(TCL_COMPAT_OBJS)
-    AC_SUBST(TCL_RANLIB)
-    AC_SUBST(TCL_BUILD_LIB_SPEC)
-    AC_SUBST(TCL_LIB_SPEC)
-    AC_SUBST(TCL_BIN_DIR)
-dnl AC_SUBST(TCL_LIB_VERSIONS_OK)
-
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TCL_SHARED_LIB_SUFFIX)
-
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TCL_UNSHARED_LIB_SUFFIX)
-])
-
-dnl ====================================================================
-AC_DEFUN(CYG_AC_PATH_TK, [
-    CYG_AC_PATH_TKH
-    CYG_AC_PATH_TKCONFIG
-    CYG_AC_LOAD_TKCONFIG
-])
-AC_DEFUN(CYG_AC_PATH_TKH, [
-#
-# Ok, lets find the tk source trees so we can use the headers
-# If the directory (presumably symlink) named "tk" exists, use that one
-# in preference to any others.  Same logic is used when choosing library
-# and again with Tcl. The search order is the best place to look first, then in
-# decreasing significance. The loop breaks if the trigger file is found.
-# Note the gross little conversion here of srcdir by cd'ing to the found
-# directory. This converts the path from a relative to an absolute, so
-# recursive cache variables for the path will work right. We check all
-# the possible paths in one loop rather than many separate loops to speed
-# things up.
-# the alternative search directory is involked by --with-tkinclude
-#
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_tk=true
-AC_MSG_CHECKING(for Tk headers in the source tree)
-AC_ARG_WITH(tkinclude, [  --with-tkinclude       directory where tk headers are], with_tkinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_tkh,[
-dnl first check to see if --with-tkinclude was specified
-if test x"${with_tkinclude}" != x ; then
-  if test -f ${with_tkinclude}/tk.h ; then
-    ac_cv_c_tkh=`(cd ${with_tkinclude}; pwd)`
-  elif test -f ${with_tkinclude}/generic/tk.h ; then
-    ac_cv_c_tkh=`(cd ${with_tkinclude}/generic; pwd)`
-  else
-    AC_MSG_ERROR([${with_tkinclude} directory doesn't contain headers])
-  fi
-fi
-
-dnl next check if it came with Tk configuration file
-if test x"${ac_cv_c_tkconfig}" != x ; then
-  for i in $dirlist; do
-    if test -f $ac_cv_c_tkconfig/$i/generic/tk.h ; then
-      ac_cv_c_tkh=`(cd $ac_cv_c_tkconfig/$i/generic; pwd)`
-      break
-    fi
-  done
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_tkh}" = x ; then
-    dnl find the top level Tk source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/tk* 2>/dev/null`" ; then
-	    tkpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Tk source dir. We do it this way, cause there
-    dnl might be multiple version of Tk, and we want the most recent one.
-    for i in `ls -dr $tkpath/tk* 2>/dev/null ` ; do
-        if test -f $i/generic/tk.h ; then
-          ac_cv_c_tkh=`(cd $i/generic; pwd)`
-          break
-        fi
-    done
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_tkh}" = x ; then
-    AC_MSG_RESULT(none)
-    dnl Get the path to the compiler. We do it this way instead of using
-    dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
-    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
-    if test -f $ccpath/tk.h; then
-	ac_cv_c_tkh=$ccpath
-    fi
-else
-   AC_MSG_RESULT(${ac_cv_c_tkh})
-fi
-])
-  TKHDIR=""
-if test x"${ac_cv_c_tkh}" = x ; then
-    AC_MSG_ERROR([Can't find any Tk headers])
-fi
-if test x"${ac_cv_c_tkh}" != x ; then
-    no_tk=""
-    if test x"${ac_cv_c_tkh}" != x"installed" ; then
-	if test x"${CC}" = xcl ; then
-	    tmp="`cygpath --windows ${ac_cv_c_tkh}`"
-	    ac_cv_c_tkh="`echo $tmp | sed -e s#\\\\\\\\#/#g`"
-	fi
-        AC_MSG_RESULT([found in ${ac_cv_c_tkh}])
-        TKHDIR="-I${ac_cv_c_tkh}"
-    fi
-fi
-
-AC_SUBST(TKHDIR)
-])
-
-AC_DEFUN(CYG_AC_PATH_TKCONFIG, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl First, look for one uninstalled.  
-dnl the alternative search directory is invoked by --with-tkconfig
-if test x"${no_tk}" = x ; then
-  dnl we reset no_tk in case something fails here
-    no_tk=true
-    AC_ARG_WITH(tkconfig, [  --with-tkconfig           directory containing tk configuration (tkConfig.sh)],
-         with_tkconfig=${withval})
-    AC_MSG_CHECKING([for Tk configuration script])
-    AC_CACHE_VAL(ac_cv_c_tkconfig,[
-
-    dnl First check to see if --with-tkconfig was specified.
-    if test x"${with_tkconfig}" != x ; then
-        if test -f "${with_tkconfig}/tkConfig.sh" ; then
-            ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)`
-        else
-            AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh])
-        fi
-    fi
-
-    dnl next check if it came with Tk configuration file in the source tree
-    if test x"${ac_cv_c_tkconfig}" = x ; then
-        for i in $dirlist; do
-            if test -f $srcdir/$i/unix/tkConfig.sh ; then
-                ac_cv_c_tkconfig=`(cd $srcdir/$i/unix; pwd)`
-	        break
-            fi
-        done
-    fi
-    dnl check in a few other locations
-    if test x"${ac_cv_c_tkconfig}" = x ; then
-        dnl find the top level Tk source directory
-        for i in $dirlist; do
-            if test -n "`ls -dr $i/tk* 2>/dev/null`" ; then
-	        tkconfpath=$i
-	        break
-	    fi
-        done
-
-        dnl find the exact Tk dir. We do it this way, cause there
-        dnl might be multiple version of Tk, and we want the most recent one.
-        for i in `ls -dr $tkconfpath/tk* 2>/dev/null ` ; do
-            if test -f $i/unix/tkConfig.sh ; then
-                ac_cv_c_tkconfig=`(cd $i/unix; pwd)`
-                break
-            fi
-        done
-    fi
-
-    dnl Check to see if it's installed. We have to look in the $CC path
-    dnl to find it, cause our $prefix may not match the compilers.
-    if test x"${ac_cv_c_tkconfig}" = x ; then
-        dnl Get the path to the compiler
-	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
-        if test -f $ccpath/tkConfig.sh; then
-	    ac_cv_c_tkconfig=$ccpath
-        fi
-    fi
-    ])	dnl end of cache_val
-
-    if test x"${ac_cv_c_tkconfig}" = x ; then
-        TKCONFIG=""
-        AC_MSG_WARN(Can't find Tk configuration definitions)
-    else
-        no_tk=""
-        TKCONFIG=${ac_cv_c_tkconfig}/tkConfig.sh
-        AC_MSG_RESULT(${TKCONFIG})
-     fi
-fi
-AC_SUBST(TKCONFIG)
-])
-
-dnl Defined as a separate macro so we don't have to cache the values
-dnl from PATH_TKCONFIG (because this can also be cached).
-AC_DEFUN(CYG_AC_LOAD_TKCONFIG, [
-    if test -f "$TKCONFIG" ; then
-      . $TKCONFIG
-    fi
-
-    AC_SUBST(TK_VERSION)
-dnl not actually used, don't export to save symbols
-dnl    AC_SUBST(TK_MAJOR_VERSION)
-dnl    AC_SUBST(TK_MINOR_VERSION)
-    AC_SUBST(TK_DEFS)
-
-dnl not used, don't export to save symbols
-    AC_SUBST(TK_LIB_FILE)
-    AC_SUBST(TK_LIB_FULL_PATH)
-    AC_SUBST(TK_LIBS)
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TK_PREFIX)
-
-dnl not used, don't export to save symbols
-dnl    AC_SUBST(TK_EXEC_PREFIX)
-    AC_SUBST(TK_BUILD_INCLUDES)
-    AC_SUBST(TK_XINCLUDES)
-    AC_SUBST(TK_XLIBSW)
-    AC_SUBST(TK_BUILD_LIB_SPEC)
-    AC_SUBST(TK_LIB_SPEC)
-])
-
-dnl ====================================================================
-dnl Ok, lets find the itcl source trees so we can use the headers
-dnl the alternative search directory is involked by --with-itclinclude
-AC_DEFUN(CYG_AC_PATH_ITCL, [
-    CYG_AC_PATH_ITCLH
-    CYG_AC_PATH_ITCLLIB
-    CYG_AC_PATH_ITCLSH
-    CYG_AC_PATH_ITCLMKIDX
-])
-AC_DEFUN(CYG_AC_PATH_ITCLH, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_itcl=true
-AC_MSG_CHECKING(for Itcl headers in the source tree)
-AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_itclh,[
-dnl first check to see if --with-itclinclude was specified
-if test x"${with_itclinclude}" != x ; then
-  if test -f ${with_itclinclude}/itcl.h ; then
-    ac_cv_c_itclh=`(cd ${with_itclinclude}; pwd)`
-  elif test -f ${with_itclinclude}/src/itcl.h ; then
-    ac_cv_c_itclh=`(cd ${with_itclinclude}/src; pwd)`
-  else
-    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain headers])
-  fi
-fi
-
-dnl next check if it came with Itcl configuration file
-if test x"${ac_cv_c_itclconfig}" != x ; then
-  for i in $dirlist; do
-    if test -f $ac_cv_c_itclconfig/$i/src/itcl.h ; then
-      ac_cv_c_itclh=`(cd $ac_cv_c_itclconfig/$i/src; pwd)`
-      break
-    fi
-  done
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_itclh}" = x ; then
-    dnl find the top level Itcl source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
-	    itclpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Itcl source dir. We do it this way, cause there
-    dnl might be multiple version of Itcl, and we want the most recent one.
-    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
-        if test -f $i/src/itcl.h ; then
-          ac_cv_c_itclh=`(cd $i/src; pwd)`
-          break
-        fi
-    done
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_itclh}" = x ; then
-   AC_MSG_RESULT(none)
-   AC_CHECK_HEADER(itcl.h, ac_cv_c_itclh=installed, ac_cv_c_itclh="")
-else
-   AC_MSG_RESULT(${ac_cv_c_itclh})
-fi
-])
-  ITCLHDIR=""
-if test x"${ac_cv_c_itclh}" = x ; then
-    AC_MSG_ERROR([Can't find any Itcl headers])
-fi
-if test x"${ac_cv_c_itclh}" != x ; then
-    no_itcl=""
-    if test x"${ac_cv_c_itclh}" != x"installed" ; then
-        AC_MSG_RESULT(${ac_cv_c_itclh})
-        ITCLHDIR="-I${ac_cv_c_itclh}"
-    fi
-fi
-
-AC_SUBST(ITCLHDIR)
-])
-
-dnl Ok, lets find the itcl library
-dnl First, look for one uninstalled.  
-dnl the alternative search directory is invoked by --with-itcllib
-AC_DEFUN(CYG_AC_PATH_ITCLLIB, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-if test x"${no_itcl}" = x ; then
-    dnl we reset no_itcl incase something fails here
-    no_itcl=true
-    AC_ARG_WITH(itcllib,
-	[  --with-itcllib           directory where the itcl library is],
-        with_itcllib=${withval})
-    AC_MSG_CHECKING([for Itcl library])
-    AC_CACHE_VAL(ac_cv_c_itcllib,[
-    dnl First check to see if --with-itcllib was specified.
-    if test x"${with_itcllib}" != x ; then
-        if test -f "${with_itcllib}/libitcl$TCL_SHARED_LIB_SUFFIX" ; then
-            ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_SHARED_LIB_SUFFIX
-	else
-	    if test -f "${with_itcllib}/libitcl$TCL_UNSHARED_LIB_SUFFIX"; then
-	 	ac_cv_c_itcllib=`(cd ${with_itcllib}; pwd)`/libitcl$TCL_UNSHARED_LIB_SUFFIX
-	    fi
-	fi
-    fi
-    dnl then check for a  Itcl library. Since these are uninstalled,
-    dnl use the simple lib name root. 
-    if test x"${ac_cv_c_itcllib}" = x ; then
-        dnl find the top level Itcl build directory
-        for i in $dirlist; do
-            if test -n "`ls -dr $i/itcl* 2>/dev/null`" ; then
-	        itclpath=$i/itcl
-	        break
-	    fi
-        done
-        dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
-        if test -f "$itclpath/src/libitcl.$TCL_SHLIB_SUFFIX" ; then
-	     ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
-        elif test -f "$itclpath/src/libitcl.a"; then
-	     ac_cv_c_itcllib=`(cd $itclpath/src; pwd)`
-	fi
-    fi
-    dnl check in a few other private locations
-    if test x"${ac_cv_c_itcllib}" = x ; then
-        for i in ${dirlist}; do
-            if test -n "`ls -dr ${srcdir}/$i/itcl* 2>/dev/null`" ; then
-	        itclpath=${srcdir}/$i
-	        break
-	    fi
-        done
-        for i in `ls -dr ${itclpath}/itcl* 2>/dev/null` ; do
-            dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
-            if test -f "$i/src/libitcl$TCL_SHLIB_SUFFIX" ; then
-	        ac_cv_c_itcllib=`(cd $i/src; pwd)`
-	        break
-            elif test -f "$i/src/libitcl.a"; then
-	        ac_cv_c_itcllib=`(cd $i/src; pwd)`
-	        break
-	    fi	
-        done
-    fi
-
-    dnl see if one is conveniently installed with the compiler
-    if test x"${ac_cv_c_itcllib}" = x ; then
-        dnl Get the path to the compiler
-	ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/lib
-        dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
-        if test -f "${ccpath}/libitcl$TCL_SHLIB_SUFFIX" ; then
-	    ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
-        elif test -f "${ccpath}/libitcl.a"; then
-	    ac_cv_c_itcllib=`(cd ${ccpath}; pwd)`
-        fi
-    fi
-    ])
-    if test x"${ac_cv_c_itcllib}" = x ; then
-        ITCLLIB=""
-        AC_MSG_WARN(Can't find Itcl library)
-    else
-        ITCLLIB="-L${ac_cv_c_itcllib}"
-        AC_MSG_RESULT(${ac_cv_c_itcllib})
-        no_itcl=""
-    fi
-fi
-
-AC_PROVIDE([$0])
-AC_SUBST(ITCLLIB)
-])
-
-
-dnl ====================================================================
-dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
-dnl the alternative search directory is involked by --with-itclinclude
-AC_DEFUN(CYG_AC_PATH_ITCLSH, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_itcl=true
-AC_MSG_CHECKING(for the itcl_sh script)
-AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_itclsh,[
-dnl first check to see if --with-itclinclude was specified
-if test x"${with_itclinclude}" != x ; then
-  if test -f ${with_itclinclude}/itcl_sh ; then
-    ac_cv_c_itclsh=`(cd ${with_itclinclude}; pwd)`
-  elif test -f ${with_itclinclude}/src/itcl_sh ; then
-    ac_cv_c_itclsh=`(cd ${with_itclinclude}/src; pwd)`
-  else
-    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
-  fi
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_itclsh}" = x ; then
-    dnl find the top level Itcl source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
-	    itclpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Itcl source dir. We do it this way, cause there
-    dnl might be multiple version of Itcl, and we want the most recent one.
-    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
-        if test -f $i/src/itcl_sh ; then
-          ac_cv_c_itclsh=`(cd $i/src; pwd)`/itcl_sh
-          break
-        fi
-    done
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_itclsh}" = x ; then
-   AC_MSG_RESULT(none)
-   AC_PATH_PROG(ac_cv_c_itclsh, itcl_sh)
-else
-   AC_MSG_RESULT(${ac_cv_c_itclsh})
-fi
-])
-
-if test x"${ac_cv_c_itclsh}" = x ; then
-    AC_MSG_ERROR([Can't find the itcl_sh script])
-fi
-if test x"${ac_cv_c_itclsh}" != x ; then
-    no_itcl=""
-    AC_MSG_RESULT(${ac_cv_c_itclsh})
-    ITCLSH="${ac_cv_c_itclsh}"
-fi
-AC_SUBST(ITCLSH)
-])
-
-
-dnl ====================================================================
-dnl Ok, lets find the itcl source trees so we can use the itcl_sh script
-dnl the alternative search directory is involked by --with-itclinclude
-AC_DEFUN(CYG_AC_PATH_ITCLMKIDX, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_itcl=true
-AC_MSG_CHECKING(for itcl_mkindex.tcl script)
-AC_ARG_WITH(itclinclude, [  --with-itclinclude       directory where itcl headers are], with_itclinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_itclmkidx,[
-dnl first check to see if --with-itclinclude was specified
-if test x"${with_itclinclude}" != x ; then
-  if test -f ${with_itclinclude}/itcl_sh ; then
-    ac_cv_c_itclmkidx=`(cd ${with_itclinclude}; pwd)`
-  elif test -f ${with_itclinclude}/src/itcl_sh ; then
-    ac_cv_c_itclmkidx=`(cd ${with_itclinclude}/src; pwd)`
-  else
-    AC_MSG_ERROR([${with_itclinclude} directory doesn't contain itcl_sh])
-  fi
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_itclmkidx}" = x ; then
-    dnl find the top level Itcl source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/itcl* 2>/dev/null`" ; then
-	    itclpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Itcl source dir. We do it this way, cause there
-    dnl might be multiple version of Itcl, and we want the most recent one.
-    for i in `ls -dr $itclpath/itcl* 2>/dev/null ` ; do
-        if test -f $i/library/itcl_mkindex.tcl ; then
-          ac_cv_c_itclmkidx=`(cd $i/library; pwd)`/itcl_mkindex.tcl
-          break
-        fi
-    done
-fi
-if test x"${ac_cv_c_itclmkidx}" = x ; then
-    dnl Get the path to the compiler
-    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/share
-    dnl Itcl 7.5 and greater puts library in subdir.  Look there first.
-    for i in `ls -dr $ccpath/itcl* 2>/dev/null ` ; do
-        if test -f $i/itcl_mkindex.tcl ; then
-            ac_cv_c_itclmkidx=`(cd $i; pwd)`/itcl_mkindex.tcl
-            break
-        fi
-    done
-fi
-])
-
-if test x"${ac_cv_c_itclmkidx}" = x ; then
-    AC_MSG_ERROR([Can't find the itcl_mkindex.tcl script])
-fi
-if test x"${ac_cv_c_itclmkidx}" != x ; then
-    no_itcl=""
-    AC_MSG_RESULT(${ac_cv_c_itclmkidx})
-    ITCLMKIDX="${ac_cv_c_itclmkidx}"
-else
-   AC_MSG_RESULT(none)
-fi
-AC_SUBST(ITCLMKIDX)
-])
-
-dnl ====================================================================
-dnl Ok, lets find the tix source trees so we can use the headers
-dnl the alternative search directory is involked by --with-tixinclude
-AC_DEFUN(CYG_AC_PATH_TIX, [
-    CYG_AC_PATH_TIXH
-    CYG_AC_PATH_TIXLIB
-])
-AC_DEFUN(CYG_AC_PATH_TIXH, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-no_tix=true
-AC_MSG_CHECKING(for Tix headers in the source tree)
-AC_ARG_WITH(tixinclude, [  --with-tixinclude       directory where tix headers are], with_tixinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_tixh,[
-dnl first check to see if --with-tixinclude was specified
-if test x"${with_tixinclude}" != x ; then
-  if test -f ${with_tixinclude}/tix.h ; then
-    ac_cv_c_tixh=`(cd ${with_tixinclude}; pwd)`
-  elif test -f ${with_tixinclude}/generic/tix.h ; then
-    ac_cv_c_tixh=`(cd ${with_tixinclude}/generic; pwd)`
-  else
-    AC_MSG_ERROR([${with_tixinclude} directory doesn't contain headers])
-  fi
-fi
-
-dnl next check if it came with Tix configuration file
-if test x"${ac_cv_c_tixconfig}" != x ; then
-  for i in $dirlist; do
-    if test -f $ac_cv_c_tixconfig/$i/generic/tix.h ; then
-      ac_cv_c_tixh=`(cd $ac_cv_c_tixconfig/$i/generic; pwd)`
-      break
-    fi
-  done
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_tixh}" = x ; then
-    dnl find the top level Tix source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/tix* 2>/dev/null`" ; then
-	    tixpath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Tix source dir. We do it this way, cause there
-    dnl might be multiple version of Tix, and we want the most recent one.
-    for i in `ls -dr $tixpath/tix* 2>/dev/null ` ; do
-        if test -f $i/generic/tix.h ; then
-          ac_cv_c_tixh=`(cd $i/generic; pwd)`
-          break
-        fi
-    done
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_tixh}" = x ; then
-    AC_MSG_RESULT(none)
-    dnl Get the path to the compiler
-
-   dnl Get the path to the compiler. We do it this way instead of using
-    dnl AC_CHECK_HEADER, cause this doesn't depend in having X configured.
-    ccpath=`which ${CC}  | sed -e 's:/bin/.*::'`/include
-    if test -f $ccpath/tix.h; then
-	ac_cv_c_tixh=installed
-    fi
-else
-   AC_MSG_RESULT(${ac_cv_c_tixh})
-fi
-])
-if test x"${ac_cv_c_tixh}" = x ; then
-    AC_MSG_ERROR([Can't find any Tix headers])
-fi
-if test x"${ac_cv_c_tixh}" != x ; then
-    no_tix=""
-    AC_MSG_RESULT(${ac_cv_c_tixh})
-    if test x"${ac_cv_c_tixh}" != x"installed" ; then
-        TIXHDIR="-I${ac_cv_c_tixh}"
-    fi
-fi
-
-AC_SUBST(TIXHDIR)
-])
-
-AC_DEFUN(CYG_AC_PATH_TIXCONFIG, [
-#
-# Ok, lets find the tix configuration
-# First, look for one uninstalled.  
-# the alternative search directory is invoked by --with-tixconfig
-#
-
-if test x"${no_tix}" = x ; then
-  # we reset no_tix in case something fails here
-  no_tix=true
-  AC_ARG_WITH(tixconfig, [  --with-tixconfig           directory containing tix configuration (tixConfig.sh)],
-         with_tixconfig=${withval})
-  AC_MSG_CHECKING([for Tix configuration])
-  AC_CACHE_VAL(ac_cv_c_tixconfig,[
-
-  # First check to see if --with-tixconfig was specified.
-  if test x"${with_tixconfig}" != x ; then
-    if test -f "${with_tixconfig}/tixConfig.sh" ; then
-      ac_cv_c_tixconfig=`(cd ${with_tixconfig}; pwd)`
-    else
-      AC_MSG_ERROR([${with_tixconfig} directory doesn't contain tixConfig.sh])
-    fi
-  fi
-
-  # then check for a private Tix library
-  if test x"${ac_cv_c_tixconfig}" = x ; then
-    for i in \
-		../tix \
-		`ls -dr ../tix[[4]]* 2>/dev/null` \
-		../../tix \
-		`ls -dr ../../tix[[4]]* 2>/dev/null` \
-		../../../tix \
-		`ls -dr ../../../tix[[4]]* 2>/dev/null` ; do
-      if test -f "$i/tixConfig.sh" ; then
-        ac_cv_c_tixconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few common install locations
-  if test x"${ac_cv_c_tixconfig}" = x ; then
-    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
-      if test -f "$i/tixConfig.sh" ; then
-        ac_cv_c_tkconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few other private locations
-  if test x"${ac_cv_c_tixconfig}" = x ; then
-    for i in \
-		${srcdir}/../tix \
-		`ls -dr ${srcdir}/../tix[[4-9]]* 2>/dev/null` ; do
-      if test -f "$i/tixConfig.sh" ; then
-        ac_cv_c_tixconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  ])
-  if test x"${ac_cv_c_tixconfig}" = x ; then
-    TIXCONFIG="# no Tix configs found"
-    AC_MSG_WARN(Can't find Tix configuration definitions)
-  else
-    no_tix=
-    TIXCONFIG=${ac_cv_c_tixconfig}/tixConfig.sh
-    AC_MSG_RESULT(found $TIXCONFIG)
-  fi
-fi
-
-])
-
-# Defined as a separate macro so we don't have to cache the values
-# from PATH_TIXCONFIG (because this can also be cached).
-AC_DEFUN(CYG_AC_LOAD_TIXCONFIG, [
-    if test -f "$TIXCONFIG" ; then
-      . $TIXCONFIG
-    fi
-
-    AC_SUBST(TIX_BUILD_LIB_SPEC)
-    AC_SUBST(TIX_LIB_FULL_PATH)
-])
-
-AC_DEFUN(CYG_AC_PATH_ITCLCONFIG, [
-#
-# Ok, lets find the itcl configuration
-# First, look for one uninstalled.  
-# the alternative search directory is invoked by --with-itclconfig
-#
-
-if test x"${no_itcl}" = x ; then
-  # we reset no_itcl in case something fails here
-  no_itcl=true
-  AC_ARG_WITH(itclconfig, [  --with-itclconfig           directory containing itcl configuration (itclConfig.sh)],
-         with_itclconfig=${withval})
-  AC_MSG_CHECKING([for Itcl configuration])
-  AC_CACHE_VAL(ac_cv_c_itclconfig,[
-
-  # First check to see if --with-itclconfig was specified.
-  if test x"${with_itclconfig}" != x ; then
-    if test -f "${with_itclconfig}/itclConfig.sh" ; then
-      ac_cv_c_itclconfig=`(cd ${with_itclconfig}; pwd)`
-    else
-      AC_MSG_ERROR([${with_itclconfig} directory doesn't contain itclConfig.sh])
-    fi
-  fi
-
-  # then check for a private itcl library
-  if test x"${ac_cv_c_itclconfig}" = x ; then
-    for i in \
-		../itcl/itcl \
-		`ls -dr ../itcl/itcl[[3]]* 2>/dev/null` \
-		../../itcl/itcl \
-		`ls -dr ../../itcl/itcl[[3]]* 2>/dev/null` \
-		../../../itcl/itcl \
-		`ls -dr ../../../itcl/itcl[[3]]* 2>/dev/null` ; do
-      if test -f "$i/itclConfig.sh" ; then
-        ac_cv_c_itclconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few common install locations
-  if test x"${ac_cv_c_itclconfig}" = x ; then
-    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
-      if test -f "$i/itclConfig.sh" ; then
-        ac_cv_c_itclconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few other private locations
-  if test x"${ac_cv_c_itclconfig}" = x ; then
-    for i in \
-		${srcdir}/../itcl/itcl \
-		`ls -dr ${srcdir}/../itcl/itcl[[3]]* 2>/dev/null` ; do
-      if test -f "$i/itcl/itclConfig.sh" ; then
-        ac_cv_c_itclconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  ])
-  if test x"${ac_cv_c_itclconfig}" = x ; then
-    ITCLCONFIG="# no itcl configs found"
-    AC_MSG_WARN(Can't find itcl configuration definitions)
-  else
-    no_itcl=
-    ITCLCONFIG=${ac_cv_c_itclconfig}/itclConfig.sh
-    AC_MSG_RESULT(found $ITCLCONFIG)
-  fi
-fi
-
-])
-
-# Defined as a separate macro so we don't have to cache the values
-# from PATH_ITCLCONFIG (because this can also be cached).
-AC_DEFUN(CYG_AC_LOAD_ITCLCONFIG, [
-    if test -f "$ITCLCONFIG" ; then
-      . $ITCLCONFIG
-    fi
-
-    AC_SUBST(ITCL_BUILD_LIB_SPEC)
-    AC_SUBST(ITCL_SH)
-    AC_SUBST(ITCL_LIB_FILE)
-    AC_SUBST(ITCL_LIB_FULL_PATH)
-
-])
-
-
-AC_DEFUN(CYG_AC_PATH_ITKCONFIG, [
-#
-# Ok, lets find the itk configuration
-# First, look for one uninstalled.  
-# the alternative search directory is invoked by --with-itkconfig
-#
-
-if test x"${no_itk}" = x ; then
-  # we reset no_itk in case something fails here
-  no_itk=true
-  AC_ARG_WITH(itkconfig, [  --with-itkconfig           directory containing itk configuration (itkConfig.sh)],
-         with_itkconfig=${withval})
-  AC_MSG_CHECKING([for Itk configuration])
-  AC_CACHE_VAL(ac_cv_c_itkconfig,[
-
-  # First check to see if --with-itkconfig was specified.
-  if test x"${with_itkconfig}" != x ; then
-    if test -f "${with_itkconfig}/itkConfig.sh" ; then
-      ac_cv_c_itkconfig=`(cd ${with_itkconfig}; pwd)`
-    else
-      AC_MSG_ERROR([${with_itkconfig} directory doesn't contain itkConfig.sh])
-    fi
-  fi
-
-  # then check for a private itk library
-  if test x"${ac_cv_c_itkconfig}" = x ; then
-    for i in \
-		../itcl/itk \
-		`ls -dr ../itcl/itk[[3]]* 2>/dev/null` \
-		../../itcl/itk \
-		`ls -dr ../../itcl/itk[[3]]* 2>/dev/null` \
-		../../../itcl/itk \
-		`ls -dr ../../../itcl/itk[[3]]* 2>/dev/null` ; do
-      if test -f "$i/itkConfig.sh" ; then
-        ac_cv_c_itkconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few common install locations
-  if test x"${ac_cv_c_itkconfig}" = x ; then
-    for i in `ls -d ${prefix}/lib /usr/local/lib 2>/dev/null` ; do
-      if test -f "$i/itcl/itkConfig.sh" ; then
-        ac_cv_c_itkconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  # check in a few other private locations
-  if test x"${ac_cv_c_itkconfig}" = x ; then
-    for i in \
-		${srcdir}/../itcl/itk \
-		`ls -dr ${srcdir}/../itcl/itk[[3]]* 2>/dev/null` ; do
-      if test -f "$i/itkConfig.sh" ; then
-        ac_cv_c_itkconfig=`(cd $i; pwd)`
-	break
-      fi
-    done
-  fi
-  ])
-  if test x"${ac_cv_c_itkconfig}" = x ; then
-    ITCLCONFIG="# no itk configs found"
-    AC_MSG_WARN(Can't find itk configuration definitions)
-  else
-    no_itk=
-    ITKCONFIG=${ac_cv_c_itkconfig}/itkConfig.sh
-    AC_MSG_RESULT(found $ITKCONFIG)
-  fi
-fi
-
-])
-
-# Defined as a separate macro so we don't have to cache the values
-# from PATH_ITKCONFIG (because this can also be cached).
-AC_DEFUN(CYG_AC_LOAD_ITKCONFIG, [
-    if test -f "$ITKCONFIG" ; then
-      . $ITKCONFIG
-    fi
-
-    AC_SUBST(ITK_BUILD_LIB_SPEC)
-    AC_SUBST(ITK_LIB_FILE)
-    AC_SUBST(ITK_LIB_FULL_PATH)
-])
-
-
-dnl ====================================================================
-dnl Ok, lets find the libgui source trees so we can use the headers
-dnl the alternative search directory is involked by --with-libguiinclude
-AC_DEFUN(CYG_AC_PATH_LIBGUI, [
-    CYG_AC_PATH_LIBGUIH
-    CYG_AC_PATH_LIBGUILIB
-])
-AC_DEFUN(CYG_AC_PATH_LIBGUIH, [
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../..../../../../../../../../../../.."
-no_libgui=true
-AC_MSG_CHECKING(for Libgui headers in the source tree)
-AC_ARG_WITH(libguiinclude, [  --with-libguiinclude       directory where libgui headers are], with_libguiinclude=${withval})
-AC_CACHE_VAL(ac_cv_c_libguih,[
-dnl first check to see if --with-libguiinclude was specified
-if test x"${with_libguiinclude}" != x ; then
-  if test -f ${with_libguiinclude}/guitcl.h ; then
-    ac_cv_c_libguih=`(cd ${with_libguiinclude}; pwd)`
-  elif test -f ${with_libguiinclude}/src/guitcl.h ; then
-    ac_cv_c_libguih=`(cd ${with_libguiinclude}/src; pwd)`
-  else
-    AC_MSG_ERROR([${with_libguiinclude} directory doesn't contain headers])
-  fi
-fi
-
-dnl next check if it came with Libgui configuration file
-if test x"${ac_cv_c_libguiconfig}" != x ; then
-  for i in $dirlist; do
-    if test -f $ac_cv_c_libguiconfig/$i/src/guitcl.h ; then
-      ac_cv_c_libguih=`(cd $ac_cv_c_libguiconfig/$i/src; pwd)`
-      break
-    fi
-  done
-fi
-
-dnl next check in private source directory
-dnl since ls returns lowest version numbers first, reverse its output
-if test x"${ac_cv_c_libguih}" = x ; then
-    dnl find the top level Libgui source directory
-    for i in $dirlist; do
-        if test -n "`ls -dr $srcdir/$i/libgui* 2>/dev/null`" ; then
-	    libguipath=$srcdir/$i
-	    break
-	fi
-    done
-
-    dnl find the exact Libgui source dir. We do it this way, cause there
-    dnl might be multiple version of Libgui, and we want the most recent one.
-    for i in `ls -dr $libguipath/libgui* 2>/dev/null ` ; do
-        if test -f $i/src/guitcl.h ; then
-          ac_cv_c_libguih=`(cd $i/src; pwd)`
-          break
-        fi
-    done
-fi
-
-dnl see if one is installed
-if test x"${ac_cv_c_libguih}" = x ; then
-   AC_MSG_RESULT(none)
-   AC_CHECK_HEADER(guitcl.h, ac_cv_c_libguih=installed, ac_cv_c_libguih="")
-fi
-])
-LIBGUIHDIR=""
-if test x"${ac_cv_c_libguih}" = x ; then
-    AC_MSG_WARN([Can't find any Libgui headers])
-fi
-if test x"${ac_cv_c_libguih}" != x ; then
-    no_libgui=""
-    if test x"${ac_cv_c_libguih}" != x"installed" ; then
-        LIBGUIHDIR="-I${ac_cv_c_libguih}"
-    fi
-fi
-AC_MSG_RESULT(${ac_cv_c_libguih})
-AC_SUBST(LIBGUIHDIR)
-])
-
-dnl ====================================================================
-dnl find the GUI library
-AC_DEFUN(CYG_AC_PATH_LIBGUILIB, [
-AC_MSG_CHECKING(for GUI library  in the build tree)
-dirlist=".. ../../ ../../../ ../../../../ ../../../../../ ../../../../../../ ../../../../../../.. ../../../../../../../.. ../../../../../../../../.. ../../../../../../../../../.."
-dnl look for the library
-AC_MSG_CHECKING(for GUI library)
-AC_CACHE_VAL(ac_cv_c_libguilib,[
-if test x"${ac_cv_c_libguilib}" = x ; then
-    for i in $dirlist; do
-      if test -f "$i/libgui/src/Makefile" ; then
-        ac_cv_c_libguilib=`(cd $i/libgui/src; pwd)`
-        break
-      fi
-    done
-fi
-]) 
-if test x"${ac_cv_c_libguilib}" != x ; then
-     GUILIB="${GUILIB} -L${ac_cv_c_libguilib}"
-     LIBGUILIB="-lgui"
-     AC_MSG_RESULT(${ac_cv_c_libguilib})
-else
-     AC_MSG_RESULT(none)
-fi
-
-AC_SUBST(GUILIB)
-AC_SUBST(LIBGUILIB)
-])
diff --git a/contrib/gcc/config/mh-a68bsd b/contrib/gcc/config/mh-a68bsd
deleted file mode 100644
index c991289..0000000
--- a/contrib/gcc/config/mh-a68bsd
+++ /dev/null
@@ -1,12 +0,0 @@
-RANLIB=true
-
-#None of the Apollo compilers can compile gas or binutils.  The preprocessor
-# chokes on bfd, the compiler won't let you assign integers to enums, and
-# other problems.  Defining CC to gcc is a questionable way to say "don't use
-# the apollo compiler" (the preferred version of GCC could be called cc,
-# or whatever), but I'm not sure leaving CC as cc is any better...
-
-#CC=cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DNO_STDARG
-CC=gcc
-
-BISON=yacc
diff --git a/contrib/gcc/config/mh-aix386 b/contrib/gcc/config/mh-aix386
deleted file mode 100644
index 4accd1c..0000000
--- a/contrib/gcc/config/mh-aix386
+++ /dev/null
@@ -1 +0,0 @@
-RANLIB = @:
diff --git a/contrib/gcc/config/mh-apollo68 b/contrib/gcc/config/mh-apollo68
deleted file mode 100644
index 4497ed9..0000000
--- a/contrib/gcc/config/mh-apollo68
+++ /dev/null
@@ -1,3 +0,0 @@
-HDEFINES = -DUSG
-RANLIB=true
-CC= cc -A ansi -A runtype,any -A systype,any -U__STDC__ -DUSG
diff --git a/contrib/gcc/config/mh-armpic b/contrib/gcc/config/mh-armpic
deleted file mode 100644
index 35cf2c8..0000000
--- a/contrib/gcc/config/mh-armpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fPIC
diff --git a/contrib/gcc/config/mh-cxux b/contrib/gcc/config/mh-cxux
deleted file mode 100644
index 54b2a16..0000000
--- a/contrib/gcc/config/mh-cxux
+++ /dev/null
@@ -1,14 +0,0 @@
-# Configuration for Harris CX/UX 7 (and maybe 6), based on sysv4 configuration.
-
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
-
-# C++ debugging is not yet supported under SVR4 (DWARF)
-CXXFLAGS=-O
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cq
-
-# Under CX/UX, we want to tell the compiler to use ANSI mode.
-CC=cc -Xa
diff --git a/contrib/gcc/config/mh-cygwin b/contrib/gcc/config/mh-cygwin
deleted file mode 100644
index 241027f..0000000
--- a/contrib/gcc/config/mh-cygwin
+++ /dev/null
@@ -1,6 +0,0 @@
-EXTRA_TARGET_HOST_ALL_MODULES=all-libtermcap
-EXTRA_TARGET_HOST_INSTALL_MODULES=install-libtermcap
-
-all-gdb: all-libtermcap
-
-install-gdb: all-libtermcap
diff --git a/contrib/gcc/config/mh-decstation b/contrib/gcc/config/mh-decstation
deleted file mode 100644
index 3720192..0000000
--- a/contrib/gcc/config/mh-decstation
+++ /dev/null
@@ -1,5 +0,0 @@
-CC = cc -Wf,-XNg1000
-
-# for X11, since the native DECwindows include files are really broken when
-# it comes to function prototypes.  
-X11_EXTRA_CFLAGS = "-DNeedFunctionPrototypes=0"
diff --git a/contrib/gcc/config/mh-delta88 b/contrib/gcc/config/mh-delta88
deleted file mode 100644
index bc9c453..0000000
--- a/contrib/gcc/config/mh-delta88
+++ /dev/null
@@ -1,4 +0,0 @@
-RANLIB = true
-
-
-
diff --git a/contrib/gcc/config/mh-dgux b/contrib/gcc/config/mh-dgux
deleted file mode 100644
index e7d85d6..0000000
--- a/contrib/gcc/config/mh-dgux
+++ /dev/null
@@ -1,4 +0,0 @@
-HDEFINES=-DHOST_SYS=DGUX_SYS
-CC=gcc -Wall -ansi -D__using_DGUX
-RANLIB=true
-
diff --git a/contrib/gcc/config/mh-dgux386 b/contrib/gcc/config/mh-dgux386
deleted file mode 100644
index 15885c3..0000000
--- a/contrib/gcc/config/mh-dgux386
+++ /dev/null
@@ -1,22 +0,0 @@
-# from mh-dgux
-HDEFINES=-DHOST_SYS=DGUX_SYS
-CC=gcc -Wall -ansi -D__using_DGUX
-RANLIB = true
-
-# from mh-sysv4
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
-
-# C++ debugging is not yet supported under SVR4 (DWARF)
-CXXFLAGS=-O
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cr
-
-X11_EXTRA_LIBS = -lnsl
-
-# from angela
-# no debugging due to broken compiler, use BSD style timeofday
-CFLAGS=-O -D_BSD_TIMEOFDAY_FLAVOR
-
diff --git a/contrib/gcc/config/mh-djgpp b/contrib/gcc/config/mh-djgpp
deleted file mode 100644
index 88d250a..0000000
--- a/contrib/gcc/config/mh-djgpp
+++ /dev/null
@@ -1,14 +0,0 @@
-# Shorten the target alias so when it is used to set 'libsubdir'
-# the name will work in both short and long filename environments.
-ifeq ($(findstring -pc-msdosdjgpp,$(target_alias)),-pc-msdosdjgpp)
-target_alias=djgpp
-endif
-
-# The version string must be modified to contain just one dot
-# because DOS filenames can only have one dot when long filenames
-# are not available.
-__version:=$(gcc_version)
-__version:=$(subst ., ,$(__version))
-ifeq ($(words $(__version)),3)
-gcc_version=$(word 1,$(__version)).$(word 2,$(__version))$(word 3,$(__version))
-endif
diff --git a/contrib/gcc/config/mh-elfalphapic b/contrib/gcc/config/mh-elfalphapic
deleted file mode 100644
index 35cf2c8..0000000
--- a/contrib/gcc/config/mh-elfalphapic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fPIC
diff --git a/contrib/gcc/config/mh-hp300 b/contrib/gcc/config/mh-hp300
deleted file mode 100644
index 761724d..0000000
--- a/contrib/gcc/config/mh-hp300
+++ /dev/null
@@ -1,13 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV
-# Avoid "too much defining" errors from HPUX compiler.
-CC = cc -Wp,-H256000
-# If "ar" in $PATH is GNU ar, the symbol table may need rebuilding.
-# If it's HP/UX ar, this should be harmless.
-RANLIB = ar ts
-
-# Native cc can't bootstrap gcc with -g.  Defining CFLAGS here loses (a)
-# for non-gcc directories, (b) if we are compiling with gcc, not
-# native cc.  Neither (a) nor (b) has a trivial fix though.
-
-CFLAGS =
diff --git a/contrib/gcc/config/mh-hpux b/contrib/gcc/config/mh-hpux
deleted file mode 100644
index 4d71c9d..0000000
--- a/contrib/gcc/config/mh-hpux
+++ /dev/null
@@ -1,4 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-CC = cc -Wp,-H256000
-SYSV = -DSYSV
-RANLIB = true
diff --git a/contrib/gcc/config/mh-hpux8 b/contrib/gcc/config/mh-hpux8
deleted file mode 100644
index 4d71c9d..0000000
--- a/contrib/gcc/config/mh-hpux8
+++ /dev/null
@@ -1,4 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-CC = cc -Wp,-H256000
-SYSV = -DSYSV
-RANLIB = true
diff --git a/contrib/gcc/config/mh-i370pic b/contrib/gcc/config/mh-i370pic
deleted file mode 100644
index 35cf2c8..0000000
--- a/contrib/gcc/config/mh-i370pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fPIC
diff --git a/contrib/gcc/config/mh-ia64pic b/contrib/gcc/config/mh-ia64pic
deleted file mode 100644
index 92e48d9..0000000
--- a/contrib/gcc/config/mh-ia64pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fpic
diff --git a/contrib/gcc/config/mh-interix b/contrib/gcc/config/mh-interix
deleted file mode 100644
index 19b8ecf..0000000
--- a/contrib/gcc/config/mh-interix
+++ /dev/null
@@ -1,14 +0,0 @@
-# The shell may not be in /bin. 
-SHELL = sh
-RANLIB = true
-
-# We don't want debugging info in Interix-hosted toolchains.
-# Accomplish this by overriding CFLAGS. This is also a workaround
-# for LD crash when building shared libstdc++.
-CFLAGS=-O2
-CXXFLAGS=-O2
-
-# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
-# built without debugging information
-
-LIBGCC2_DEBUG_CFLAGS=
diff --git a/contrib/gcc/config/mh-irix4 b/contrib/gcc/config/mh-irix4
deleted file mode 100644
index 6872145..0000000
--- a/contrib/gcc/config/mh-irix4
+++ /dev/null
@@ -1,7 +0,0 @@
-# Makefile changes for SGI's running IRIX-4.x.
-# Tell compiler to use K&R C.  We can't compile under the SGI Ansi
-# environment.  Also bump switch table size so that cp-parse will
-# compile.  Bump string length limit so linker builds.
-
-CC = cc -cckr -Wf,-XNg1500 -Wf,-XNk1000 -Wf,-XNh2000 -Wf,-XNl8192
-SYSV = -DSYSV
diff --git a/contrib/gcc/config/mh-irix5 b/contrib/gcc/config/mh-irix5
deleted file mode 100644
index 8bd7c99..0000000
--- a/contrib/gcc/config/mh-irix5
+++ /dev/null
@@ -1,3 +0,0 @@
-# Makefile changes for SGI's running IRIX-5.x.
-SYSV = -DSYSV
-RANLIB = true
diff --git a/contrib/gcc/config/mh-irix6 b/contrib/gcc/config/mh-irix6
deleted file mode 100644
index e792678..0000000
--- a/contrib/gcc/config/mh-irix6
+++ /dev/null
@@ -1,3 +0,0 @@
-# Makefile changes for SGI's running IRIX-6.x.
-SYSV = -DSYSV
-RANLIB = true
diff --git a/contrib/gcc/config/mh-lynxos b/contrib/gcc/config/mh-lynxos
deleted file mode 100644
index 9afcb79..0000000
--- a/contrib/gcc/config/mh-lynxos
+++ /dev/null
@@ -1,2 +0,0 @@
-# /bin/cc is less than useful for our purposes.  Always use GCC
-CC = /bin/gcc
diff --git a/contrib/gcc/config/mh-lynxrs6k b/contrib/gcc/config/mh-lynxrs6k
deleted file mode 100644
index b279399..0000000
--- a/contrib/gcc/config/mh-lynxrs6k
+++ /dev/null
@@ -1,8 +0,0 @@
-# LynxOS running on the rs6000 doesn't have ranlib
-RANLIB = true
-
-# /bin/cc is less than useful for our purposes.  Always use GCC
-CC = /usr/cygnus/progressive/bin/gcc
-
-# /bin/sh is too buggy, so use /bin/bash instead.
-SHELL = /bin/bash
diff --git a/contrib/gcc/config/mh-m68kpic b/contrib/gcc/config/mh-m68kpic
deleted file mode 100644
index 92e48d9..0000000
--- a/contrib/gcc/config/mh-m68kpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fpic
diff --git a/contrib/gcc/config/mh-mingw32 b/contrib/gcc/config/mh-mingw32
deleted file mode 100644
index 8c4839d..0000000
--- a/contrib/gcc/config/mh-mingw32
+++ /dev/null
@@ -1,12 +0,0 @@
-# We don't want debugging info in Win32-hosted toolchains.
-# Accomplish this by overriding CFLAGS.
-CFLAGS=-O2
-CXXFLAGS=-O2
-
-# We also need to override LIBGCC2_DEBUG_CFLAGS so libgcc2 will be
-# built without debugging information
-
-LIBGCC2_DEBUG_CFLAGS=
-
-# custom installation rules for mingw32 (append .exe to binaries, etc.)
-# INSTALL_DOSREL=install-dosrel
diff --git a/contrib/gcc/config/mh-ncr3000 b/contrib/gcc/config/mh-ncr3000
deleted file mode 100644
index 5bbd803..0000000
--- a/contrib/gcc/config/mh-ncr3000
+++ /dev/null
@@ -1,17 +0,0 @@
-# Host configuration file for an NCR 3000 (i486/SVR4) system.
-
-# The NCR 3000 ships with a MetaWare compiler installed as /bin/cc.
-# This compiler not only emits obnoxious copyright messages every time
-# you run it, but it chokes and dies on a whole bunch of GNU source
-# files.  Default to using the AT&T compiler installed in /usr/ccs/ATT/cc.
-# Unfortunately though, the AT&T compiler sometimes generates code that
-# the assembler barfs on if -g is used, so disable it by default as well.
-CC = /usr/ccs/ATT/cc
-CFLAGS =
-
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cq
diff --git a/contrib/gcc/config/mh-ncrsvr43 b/contrib/gcc/config/mh-ncrsvr43
deleted file mode 100644
index 43b0991..0000000
--- a/contrib/gcc/config/mh-ncrsvr43
+++ /dev/null
@@ -1,9 +0,0 @@
-# Host configuration file for an NCR 3000 (i486/SVR43) system.
-
-# The MetaWare compiler will generate a copyright message unless you
-# turn it off by adding the -Hnocopyr flag.
-CC = cc -Hnocopyr
-
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
diff --git a/contrib/gcc/config/mh-necv4 b/contrib/gcc/config/mh-necv4
deleted file mode 100644
index e887736..0000000
--- a/contrib/gcc/config/mh-necv4
+++ /dev/null
@@ -1,11 +0,0 @@
-# Host Makefile fragment for NEC MIPS SVR4.
-
-# The C compiler on NEC MIPS SVR4 needs bigger tables.
-CC = cc -ZXNd=5000 -ZXNg=1000
-
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
-
-# NEC -lX11 needs some other libraries.
-X11_EXTRA_LIBS = -lsocket -lnsl
diff --git a/contrib/gcc/config/mh-openedition b/contrib/gcc/config/mh-openedition
deleted file mode 100644
index e99ef15..0000000
--- a/contrib/gcc/config/mh-openedition
+++ /dev/null
@@ -1,2 +0,0 @@
-RANLIB = true
-CC = c89
diff --git a/contrib/gcc/config/mh-papic b/contrib/gcc/config/mh-papic
deleted file mode 100644
index 35cf2c8..0000000
--- a/contrib/gcc/config/mh-papic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fPIC
diff --git a/contrib/gcc/config/mh-ppcpic b/contrib/gcc/config/mh-ppcpic
deleted file mode 100644
index 35cf2c8..0000000
--- a/contrib/gcc/config/mh-ppcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fPIC
diff --git a/contrib/gcc/config/mh-riscos b/contrib/gcc/config/mh-riscos
deleted file mode 100644
index e586b30..0000000
--- a/contrib/gcc/config/mh-riscos
+++ /dev/null
@@ -1,15 +0,0 @@
-# This is for a MIPS running RISC/os 4.52C.
-
-# This is needed for GDB, but needs to be in the top-level make because
-# if a library is compiled with the bsd headers and gets linked with the
-# sysv system libraries all hell can break loose (e.g. a jmp_buf might be
-# a different size).
-# ptrace(2) apparently has problems in the BSD environment.  No workaround is
-# known except to select the sysv environment.  Could we use /proc instead?
-# These "sysv environments" and "bsd environments" often end up being a pain.
-#
-# This is not part of CFLAGS because perhaps not all C compilers have this
-# option.
-CC= cc -systype sysv
-
-RANLIB = true
diff --git a/contrib/gcc/config/mh-sco b/contrib/gcc/config/mh-sco
deleted file mode 100644
index cc337c9..0000000
--- a/contrib/gcc/config/mh-sco
+++ /dev/null
@@ -1,10 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV
-RANLIB = true
-# You may need this if you don't have bison.
-# BISON = yacc -Sm10400
-# The native C compiler botches some simple uses of const.  Unfortunately,
-# it doesn't defined anything like "__sco__" for us to test for in ansidecl.h.
-CC = cc -Dconst=
-
-X11_EXTRA_LIBS = -lsocket -lm -lintl -lmalloc
diff --git a/contrib/gcc/config/mh-solaris b/contrib/gcc/config/mh-solaris
deleted file mode 100644
index ddbea54..0000000
--- a/contrib/gcc/config/mh-solaris
+++ /dev/null
@@ -1,6 +0,0 @@
-# Makefile changes for Suns running Solaris 2
-
-SYSV = -DSYSV
-RANLIB = true
-
-X11_EXTRA_LIBS = -lnsl -lsocket
diff --git a/contrib/gcc/config/mh-sparcpic b/contrib/gcc/config/mh-sparcpic
deleted file mode 100644
index e218bb4..0000000
--- a/contrib/gcc/config/mh-sparcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=`case '${LIBCFLAGS} ${LIBCXXFLAGS}' in *-fpic* ) echo -fpic ;; * ) echo -fPIC ;; esac`
diff --git a/contrib/gcc/config/mh-sun3 b/contrib/gcc/config/mh-sun3
deleted file mode 100644
index dcd5155..0000000
--- a/contrib/gcc/config/mh-sun3
+++ /dev/null
@@ -1,3 +0,0 @@
-# Sun's C compiler needs the -J flag to be able to compile cp-parse.c
-# without overflowing the jump tables (-J says to use a 32 bit table)
-CC = cc -J
diff --git a/contrib/gcc/config/mh-sysv b/contrib/gcc/config/mh-sysv
deleted file mode 100644
index 16b1187..0000000
--- a/contrib/gcc/config/mh-sysv
+++ /dev/null
@@ -1,3 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV
-RANLIB = true
diff --git a/contrib/gcc/config/mh-sysv4 b/contrib/gcc/config/mh-sysv4
deleted file mode 100644
index 8106651..0000000
--- a/contrib/gcc/config/mh-sysv4
+++ /dev/null
@@ -1,11 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4
-RANLIB = true
-
-# C++ debugging is not yet supported under SVR4 (DWARF)
-CXXFLAGS=-O
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cr
-
-X11_EXTRA_LIBS = -lnsl
diff --git a/contrib/gcc/config/mh-sysv5 b/contrib/gcc/config/mh-sysv5
deleted file mode 100644
index 1fa38e5..0000000
--- a/contrib/gcc/config/mh-sysv5
+++ /dev/null
@@ -1,8 +0,0 @@
-# Define SYSV as -DSYSV if you are using a System V operating system.
-SYSV = -DSYSV -DSVR4 -DSVR5
-RANLIB = true
-
-# The l flag generates a warning from the SVR4 archiver, remove it.
-AR_FLAGS = cr
-
-X11_EXTRA_LIBS = -lnsl
diff --git a/contrib/gcc/config/mh-vaxult2 b/contrib/gcc/config/mh-vaxult2
deleted file mode 100644
index 3de2dc8..0000000
--- a/contrib/gcc/config/mh-vaxult2
+++ /dev/null
@@ -1,2 +0,0 @@
-# The old BSD pcc isn't up to compiling parts of gdb so use gcc
-CC = gcc
diff --git a/contrib/gcc/config/mh-x86pic b/contrib/gcc/config/mh-x86pic
deleted file mode 100644
index 92e48d9..0000000
--- a/contrib/gcc/config/mh-x86pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG=-fpic
diff --git a/contrib/gcc/config/mpw-mh-mpw b/contrib/gcc/config/mpw-mh-mpw
deleted file mode 100644
index 543ef4f..0000000
--- a/contrib/gcc/config/mpw-mh-mpw
+++ /dev/null
@@ -1,157 +0,0 @@
-# This is an MPW makefile fragment.
-
-# Since there are a multiplicity of Mac compilers and two different
-# processors, this file is primarily a library of options for each
-# compiler.  Somebody else (such as a configure or build script) will
-# make the actual choice.
-
-# Compiler to use for compiling.
-
-CC_MPW_C = C -d MPW_C -d ALMOST_STDC -d ANSI_PROTOTYPES -d MPW -mc68020 -model far -b -w
-
-CC_SC = SC -d ALMOST_STDC -d ANSI_PROTOTYPES -d MPW -mc68020 -model far -b -i '' -i :
-
-CC_MWC68K = MWC68K -d MPW -enum int -mpw_chars -sym on -w off -mc68020 -model far
-
-CC_PPCC = PPCC -d powerc=1 -d pascal= -d ALMOST_STDC -d ANSI_PROTOTYPES -d MPW -w
-
-CC_MRC = MrC -d powerc=1 -d pascal= -d ALMOST_STDC -d ANSI_PROTOTYPES -d MPW -i '' -i : -jm
-
-CC_SMrC = SMrC -d MPW
-
-# "-mpw_chars" is necessary because GNU sources often mix signed and
-# unsigned casually.
-# "-w off" is not a great idea, but CW7 is complaining about enum
-# assignments.
-# "-opt global,peep,l4,speed" is sometimes good, and sometimes bad.
-# We must use {CIncludes} so that MPW tools will work; {MWCIncludes}
-# defines stdout, islower, etc, in ways that are incompatible with MPW's
-# runtime.  However, this cannot be done via  -i "{CIncludes}", since
-# that does not affect how <>-type includes happen; instead, the variable
-# MWCIncludes must be set to point at {CIncludes}.
-
-CC_MWCPPC = MWCPPC -d MPW -enum int -mpw_chars -sym on -w off
-
-# Note that GCC does *not* wire in a definition of "pascal", so that
-# it can be handled in another way if desired.
-
-CC_68K_GCC = gC -Dpascal= -DANSI_PROTOTYPES -DMPW
-
-CC_PPC_GCC = gC -Dpowerc=1 -Dpascal= -DANSI_PROTOTYPES -DMPW
-
-# Nothing for the default CFLAGS.
-
-CFLAGS = 
-
-# Tool to use for making libraries/archives.
-
-AR_LIB = Lib
-
-AR_MWLINK68K = MWLink68K -xm library
-
-AR_PPCLINK = PPCLink -xm library
-
-AR_MWLINKPPC = MWLinkPPC -xm library
-
-AR_AR = ar
-
-AR_FLAGS = -o
-
-RANLIB_NULL = null-command
-
-RANLIB_RANLIB = ranlib
-
-# Compiler and/or linker to use for linking.
-
-CC_LD_LINK = Link -w -d -model far {CC_LD_TOOL_FLAGS}
-
-CC_LD_MWLINK68K = MWLink68K -w {CC_LD_TOOL_FLAGS} -sym on -model far
-
-CC_LD_PPCLINK = PPCLink -main __start -outputformat xcoff
-
-CC_LD_MWLINKPPC = MWLinkPPC -w {CC_LD_TOOL_FLAGS} -sym on
-
-CC_LD_GLD = gC
-
-# Extension for linker output.
-
-PROG_EXT_68K =
-
-PROG_EXT_XCOFF = .xcoff
-
-# Nothing for the default LDFLAGS.
-
-LDFLAGS = -w
-
-CC_LD_TOOL_FLAGS = -c 'MPS ' -t MPST
-
-# Libraries to link against.
-
-# It would appear that the math libraries are not
-# needed except to provide a definition for scalb,
-# which is called from ldexp, which is referenced
-# in the m68k opcodes library.
-
-EXTRALIBS_C = \Option-d
-	"{CLibraries}"StdClib.o \Option-d
-	"{CLibraries}"Math.o \Option-d
-	"{CLibraries}"CSANELib.o \Option-d
-	"{Libraries}"Stubs.o \Option-d
-	"{Libraries}"Runtime.o \Option-d
-	"{Libraries}"Interface.o \Option-d
-	"{Libraries}"ToolLibs.o
-
-EXTRALIBS_MWC68K = \Option-d
-	"{CLibraries}"StdClib.o \Option-d
-	"{CLibraries}"Math.o \Option-d
-	"{CLibraries}"CSANELib.o \Option-d
-	"{Libraries}"Stubs.o \Option-d
-	"{Libraries}"Runtime.o \Option-d
-	"{Libraries}"Interface.o \Option-d
-	"{Libraries}"ToolLibs.o \Option-d
-	"{MW68KLibraries}MPW ANSI (4i) C.68K.Lib"
-
-EXTRALIBS_PPC_XCOFF = \Option-d
-	"{PPCLibraries}"StdCRuntime.o \Option-d
-	"{PPCLibraries}"InterfaceLib.xcoff \Option-d
-	"{PPCLibraries}"MathLib.xcoff \Option-d
-	"{PPCLibraries}"StdCLib.xcoff \Option-d
-	"{PPCLibraries}"PPCToolLibs.o \Option-d
-	"{PPCLibraries}"PPCCRuntime.o \Option-d
-	"{GCCPPCLibraries}"libgcc.xcoff
-
-EXTRALIBS_PPC = \Option-d
-	"{PPCLibraries}"StdCRuntime.o \Option-d
-	"{SharedLibraries}"InterfaceLib \Option-d
-	"{SharedLibraries}"MathLib \Option-d
-	"{SharedLibraries}"StdCLib \Option-d
-	"{PPCLibraries}"PPCToolLibs.o \Option-d
-	"{PPCLibraries}"PPCCRuntime.o \Option-d
-	"{GCCPPCLibraries}"libgcc.xcoff
-
-EXTRALIBS_MWCPPC = \Option-d
-	"{MWPPCLibraries}"MWStdCRuntime.Lib \Option-d
-	"{MWPPCLibraries}"InterfaceLib \Option-d
-	"{MWPPCLibraries}"StdCLib \Option-d
-	"{MWPPCLibraries}"MathLib \Option-d
-	"{MWPPCLibraries}"PPCToolLibs.o
-
-# Tool to make PEF with, if needed.
-
-MAKEPEF_NULL = null-command
-
-MAKEPEF_PPC = MakePEF
-
-MAKEPEF_FLAGS = \Option-d
-	-l InterfaceLib.xcoff=InterfaceLib \Option-d
-	-l MathLib.xcoff=MathLib \Option-d
-	-l StdCLib.xcoff=StdCLib
-
-MAKEPEF_TOOL_FLAGS = -ft MPST -fc 'MPS '
-
-# Resource compiler to use.
-
-REZ_68K = Rez
-
-REZ_PPC = Rez -d WANT_CFRG
-
diff --git a/contrib/gcc/config/mpw/ChangeLog b/contrib/gcc/config/mpw/ChangeLog
deleted file mode 100644
index 722b5a3..0000000
--- a/contrib/gcc/config/mpw/ChangeLog
+++ /dev/null
@@ -1,81 +0,0 @@
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-18  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-08-14  Release Manager
-
-	* GCC 3.2 Released.
-
-2002-07-25  Release Manager
-
-	* GCC 3.1.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-Tue Nov 26 12:34:12 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed: Fix some comments.
-
-Mon Sep 16 14:42:52 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed (HLDENV): Edit out all references.
-
-Thu Aug 15 19:49:23 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* true: New script, identical to mpw-true.
-	* g-mpw-make.sed: Add @DASH_C_FLAG@ and @SEGMENT_FLAG()@
-	to the editors for compile commands.
-
-Thu Aug  1 15:01:42 1996  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* mpw-true, mpw-touch, null-command: New scripts.
-	* README: Describe usage in more detail.
-
-Tue Dec 12 14:51:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed: Don't edit out "version=" occurrences.
-
-Fri Dec  1 11:46:18 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed (bindir, libdir): Edit the positions of
-	pathname separators to work with other pathnames better.
-
-Tue Nov  7 15:08:07 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed: Add comment about Duplicate vs Catenate,
-	add additional pattern for editing link-compile commands.
-
-Tue Oct 24 14:28:51 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed: Add handling for *.tab.[hc] files.
-	(CHILL_FOR_TARGET, CHILL_LIB): Edit out tricky definitions
-	of these.
-
-Thu Sep 28 21:05:10 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* g-mpw-make.sed: New file, generic sed commands to translate
-	Unix makefiles into MPW makefile syntax.
-
-Fri Mar 17 11:51:20 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* README: Clarify instructions.
-	* fi: Remove.
-
-Wed Dec 21 15:45:53 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* MoveIfChange, README, fi, forward-include, open-brace,
-        tr-7to8-src: New files.
diff --git a/contrib/gcc/config/mpw/MoveIfChange b/contrib/gcc/config/mpw/MoveIfChange
deleted file mode 100644
index 0dbc125..0000000
--- a/contrib/gcc/config/mpw/MoveIfChange
+++ /dev/null
@@ -1,19 +0,0 @@
-# Rename a file only if it is different from a previously existing
-# file of the same name.  This is useful for keeping make from doing
-# too much work if the contents of a file haven't changed.
-
-# This is an MPW translation of the standard GNU sh script move-if-change.
-
-Set exit 0
-
-If "`exists -f "{2}"`"
-  Compare "{1}" "{2}" >dev:null
-  If {status} != 0
-    Rename -y "{1}" "{2}"
-  Else
-    Echo "{2}" is unchanged
-    Delete -i -y "{1}"
-  End
-Else
-  Rename -y "{1}" "{2}"
-End
diff --git a/contrib/gcc/config/mpw/README b/contrib/gcc/config/mpw/README
deleted file mode 100644
index 554700a..0000000
--- a/contrib/gcc/config/mpw/README
+++ /dev/null
@@ -1,23 +0,0 @@
-This directory contains MPW scripts and related files that are needed to
-build Cygnus GNU tools for MPW.  The scripts should be somewhere on the
-command path; our usual practice has been to have a separate directory
-for the scripts, and put the tools (byacc, flex, and sed at least) there
-also; then it's easier to drag the support bits around as a group, or to
-upgrade MPW versions.  The complete package of scripts and tool binaries
-is usually available as pub/mac/buildtools.cpt.hqx on ftp.cygnus.com.
-
-"tr-7to8-src" is actually the source to an MPW script that transforms
-sequences like "\Option-d" into the actual 8-bit chars that MPW needs.
-It's only the source because it can't itself include any 8-bit chars.
-It *can* be processed into a genuine "tr-7to8" by using itself:
-
-	tr-7to8 tr-7to8-src | sed -e 's/Src//' >new-tr-7to8
-
-Use this to verify:
-
-	compare tr-7to8 new-tr-7to8
-
-If you don't have a working tr-7to8, then you will have to manually
-replace all occurrences of "\Option-d" with real Option-d (which looks
-like a delta), then do similarly with all the other "\Option-..."
-strings, and then change "\SrcOption-d" into the string "\Option-d".
diff --git a/contrib/gcc/config/mpw/forward-include b/contrib/gcc/config/mpw/forward-include
deleted file mode 100644
index ddd6bd7..0000000
--- a/contrib/gcc/config/mpw/forward-include
+++ /dev/null
@@ -1,3 +0,0 @@
-Echo '#include' ¶""{1}"¶" >"{2}".tem
-MoveIfChange "{2}".tem "{2}"
-
diff --git a/contrib/gcc/config/mpw/g-mpw-make.sed b/contrib/gcc/config/mpw/g-mpw-make.sed
deleted file mode 100644
index e7d3c77..0000000
--- a/contrib/gcc/config/mpw/g-mpw-make.sed
+++ /dev/null
@@ -1,293 +0,0 @@
-# Sed commands to translate Unix makefiles into MPW makefiles.
-# These are nominally generic, but work best on the makefiles used
-# for GNU programs.
-
-# Whack out any commented-out lines that are probably commands;
-# they can only cause trouble later on.
-/^#	/d
-
-# Change dependency char.
-/:$/s/:/ \\Option-f/g
-/^[^ 	:#][^:]*:/s/\([ 	]*\):\([ 	]*\)/ \\Option-f /g
-
-# Change syntax of Makefile vars.
-/\$/s/\${\([a-zA-Z0-9_-]*\)}/{\1}/g
-/\$/s/\$(\([a-zA-Z0-9_-]*\))/{\1}/g
-/ $@/s/ $@/ {Targ}/
-
-# Double-$ are literals to Unix but not to MPW make.
-/\$\$/s/\$\$/$/g
-
-# Change pathname syntax.
-/\//s,\.\./\/\.\./,:::,g
-/\//s,\.\./,::,g
-/\.\//s,\./,:,g
-/\//s,/,:,g
-# Undo excess changes.
-/and/s,and:or$,and/or,
-/and/s,and:or ,and/or ,
-/want/s,want:need,want/need,
-# Fixing up sed commands.
-/-e/s_":\([^:]*\):d"_"/\1/d"_g
-/-e/s_":\([^:]*\):,:\([^:]*\):d"_"/\1/,/\2/d"_g
-
-/=/s/ = \.$/ = :/
-
-# Make these go away so that later edits not confused.
-/HLDENV/s/{HLDENV}//
-
-# Comment out any explicit srcdir setting.
-/srcdir/s/^srcdir/# srcdir/
-
-/BASEDIR/s/^BASEDIR =.*$/BASEDIR = "{srcroot}"/
-/{BASEDIR}:/s/{BASEDIR}:/{BASEDIR}/g
-/{srcdir}:/s/{srcdir}:/"{srcdir}"/g
-/"{srcdir}":/s/"{srcdir}":/"{srcdir}"/g
-
-# Tweak some conventions that are backwards for the Mac.
-/bindir/s/{exec_prefix}:bin/{exec_prefix}bin:/
-/libdir/s/{exec_prefix}:lib/{exec_prefix}lib:/
-
-# Comment out settings of anything set by mpw host config.
-/CC/s/^CC *=/#CC =/
-/CFLAGS/s/^CFLAGS *=/#CFLAGS =/
-/AR/s/^AR *=/#AR =/
-/AR_FLAGS/s/^AR_FLAGS *=/#AR_FLAGS =/
-/RANLIB/s/^RANLIB *=/#RANLIB =/
-/CC_LD/s/^CC_LD *=/#CC_LD =/
-/LDFLAGS/s/^LDFLAGS *=/#LDFLAGS =/
-
-# Change -I usages.
-/-I/s/-I\./-i :/g
-/-I/s/-I::bfd/-i ::bfd:/g
-/-I/s/-I::include/-i ::include:/g
-/-I/s/-I/-i /g
-
-# Change -D usage.
-/-D/s/\([ =]\)-D\([^ ]*\)/\1-d \2/g
-
-# Change continuation char.
-/\\$/s/\\$/\\Option-d/
-
-# Change wildcard char.
-/\*/s/\*/\\Option-x/g
-
-# Change path of various types of source files.  This rule does not allow
-# for file names with multiple dots in the name.
-/\.[chly]/s/\([ 	><=]\)\([-a-zA-Z0-9_${}:"]*\)\.\([chly]\)/\1"{s}"\2.\3/g
-/\.[chly]/s/^\([-a-zA-Z0-9_${}:"]*\)\.\([chly]\)/"{s}"\1.\2/
-# Allow files named *.tab.[ch] as a special case.
-/\.tab\.[ch]/s/\([ 	><=]\)\([-a-zA-Z0-9_${}:"]*\.tab\)\.\([ch]\)/\1"{s}"\2.\3/g
-/\.tab\.[ch]/s/^\([-a-zA-Z0-9_${}:"]*\.tab\)\.\([ch]\)/"{s}"\1.\2/
-# Fix some overenthusiasms.
-/{s}/s/"{s}""{srcdir}"/"{srcdir}"/g
-/{s}/s/"{s}"{\([a-zA-Z0-9_]*\)dir}/"{\1dir}"/g
-/{s}/s/"{s}"{\([a-zA-Z0-9_]*\)DIR}/"{\1DIR}"/g
-/{s}/s/"{s}""{\([a-zA-Z0-9_]*\)dir}"/"{\1dir}"/g
-/{s}/s/"{s}""{\([a-zA-Z0-9_]*\)DIR}"/"{\1DIR}"/g
-/{s}/s/"{s}":/:/g
-/{s}/s/^"{s}"//g
-/{s}/s/"{s}""{s}"/"{s}"/g
-/{s}/s/"{s}""{srcdir}"/"{s}"/g
-/{s}/s/"{srcdir}""{s}"/"{s}"/g
-
-# The .def files are also typically source files.
-/\.def/s/\([ 	><]\)\([-a-zA-Z0-9_${}:"]*\)\.def/\1"{s}"\2.def/g
-/\.def/s/^\([-a-zA-Z0-9_${}:"]*\)\.def/"{s}"\1.def/g
-
-# Change extension and path of objects.
-/\.o/s/\([ 	=]\)\([-a-zA-Z0-9_${}:"]*\)\.o/\1"{o}"\2.c.o/g
-/\.o/s/^\([-a-zA-Z0-9_${}:"]*\)\.o/"{o}"\1.c.o/
-# Allow *.tab.o files as a special case of a 2-dot-name file.
-/\.o/s/\([ 	=]\)\([-a-zA-Z0-9_${}:"]*\)\.tab\.o/\1"{o}"\2.tab.c.o/g
-/\.o/s/^\([-a-zA-Z0-9_${}:"]*\)\.tab\.o/"{o}"\1.tab.c.o/
-# Clean up.
-/"{o}"/s/"{o}""{o}"/"{o}"/g
-/"{o}"/s/^"{o}"\([a-zA-Z0-9_]*\)=/\1=/
-
-# Change extension of libs.
-/\.a/s/lib\([a-z]*\)\.a/lib\1.o/g
-
-# Remove non-fail option.
-/-/s/^\([ 	]*\)-/\1/
-# Fix overeagernesses - assumes no one-letter commands.
-/^[ 	]*[a-z] /s/^\([ 	]*\)\([a-z]\) /\1-\2 /
-
-# Remove non-echo option. (watch out for autoconf things)
-/@/s/^\([ 	]*\)@/\1/
-
-# Change cp to Duplicate.
-# Catenate is perhaps more accurate, but the pattern would have to
-# identify the output file and add a '>' redirection into it.
-/cp/s/^\([ 	]*\)cp /\1Duplicate -d -y /
-# Change mv to Rename.
-/mv/s/^\([ 	]*\)mv /\1Rename -y /
-/Rename/s/^\([ 	]*\)Rename -y -f/\1Rename -y/
-# Change rm to Delete.
-/rm -rf/s/^\([ 	]*\)rm -rf /\1Delete -i -y /
-/rm -f/s/^\([ 	]*\)rm -f /\1Delete -i -y /
-/rm/s/^\([ 	]*\)rm /\1Delete -i -y /
-# Note that we don't mess with ln - directory-specific scripts
-# must decide what to do with symlinks.
-# Change cat to Catenate.
-/cat/s/^\([ 	]*\)cat /\1Catenate /
-# Change touch to mpw-touch.
-/touch/s/^\([ 	]*\)touch /\1mpw-touch /
-# Change mkdir to NewFolder.
-/mkdir/s/^\([ 	]*\)mkdir /\1NewFolder /
-# Change var setting to Set.
-/=/s/^\([ 	]*\)\([-a-zA-Z0-9_]*\)=\([^;]*\); \\Option-d/\1Set \2 \3/
-
-# Change tests.
-/if /s/if \[ *-f \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" != ""/
-/if /s/if \[ *-f \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" != ""/
-/if /s/if \[ ! *-f \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" == ""/
-/if /s/if \[ ! *-f \([^ ]*\) ] *; *then \\Option-d/If "`Exists "\1"`" == ""/
-
-/if /s/if \[ *-d \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" != ""/
-/if /s/if \[ *-d \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" != ""/
-/if /s/if \[ ! *-d \([^ ]*\) ] *; *\\Option-d/If "`Exists "\1"`" == ""/
-/if /s/if \[ ! *-d \([^ ]*\) ] *; *then *\\Option-d/If "`Exists "\1"`" == ""/
-
-/if /s/if \[ -d \([^ ]*\) ] *; then true *; else mkdir \([^ ;]*\) *; fi/If "`Exists "\1"`" != "" NewFolder \2 End If/
-
-/if /s/if \[ \([^ ]*\) = \([^ ]*\) ] *; *\\Option-d/If "\1" == "\2"/
-/if /s/if \[ \([^ ]*\) = \([^ ]*\) ] *; *then *\\Option-d/If "\1" == "\2"/
-
-/if /s/if \[ \([^ ]*\) != \([^ ]*\) ] *; *\\Option-d/If "\1" != "\2"/
-/if /s/if \[ \([^ ]*\) != \([^ ]*\) ] *; *then *\\Option-d/If "\1" != "\2"/
-
-/if /s/if \[ \([^ ]*\) -eq \([^ ]*\) ] *; *\\Option-d/If "\1" != "\2"/
-/if /s/if \[ \([^ ]*\) -eq \([^ ]*\) ] *; *then *\\Option-d/If "\1" != "\2"/
-
-/^[ 	]*else true$/c\
-	Else\
-		mpw-true\
-
-
-/else/s/^\([ 	]*\)else[ 	]*$/\1Else/
-/else/s/^\([ 	]*\)else[; 	]*\\Option-d$/\1Else/
-
-/^[ 	]*else[ 	]*true[ 	]*$/c\
-	Else\
-		mpw-true
-
-/^[ 	]*else[ 	]*true[; 	]*fi$/c\
-	Else\
-		mpw-true\
-	End If
-
-/fi/s/^\([ 	]*\)fi *$/\1End/
-/fi/s/^\([ 	]*\)fi *; *\\Option-d/\1End/
-
-# Change looping.
-/for/s/^\([ 	]*\)for \([-a-zA-Z0-9_]*\) in \([^;]*\); *do *\\Option-d/\1For \2 In \3/
-/^\([ 	]*\)do *\\Option-d/d
-/done/s/^\([ 	]*\)done *; *\\Option-d/\1End/
-/done/s/^\([ 	]*\)done$/\1End/
-
-# Trailing semicolons and continued lines are unneeded sh syntax.
-/; \\Option-d/s/; \\Option-d//
-
-# Change move-if-change to MoveIfChange.
-/move-if-change/s/\([^ 	]*\)move-if-change/MoveIfChange/g
-
-# Change $(SHELL) to the script name by itself.
-/SHELL/s/^\([ 	]*\){SHELL} /\1/
-
-# Change syntax of default rule dependency.
-/^\.c\.o/s/^\.c\.o \\Option-f$/.c.o \\Option-f .c/
-
-# Change default rule's action.
-/{CC} -c/s/{CC} -c \(.*\) \$<$/{CC} @DASH_C_FLAG@ {DepDir}{Default}.c \1 @SEGMENT_FLAG({Default})@ -o {TargDir}{Default}.c.o/
-
-# This is pretty disgusting, but I can't seem to detect empty rules.
-/Option-f$/s/Option-f$/Option-f _oldest/g
-
-# Remove -c from explicit compiler calls. (but should not if GCC)
-# Handle the case of a source file that is "{xxx}"file.c.
-/ -c /s/{\([A-Z_]*\)CC}\(.*\) -c \(.*\)"\([^"]*\)"\([-a-z_]*\)\.c/{\1CC}\2 @DASH_C_FLAG@ \3"\4"\5.c -o "{o}"\5.c.o/
-# Handle the case of a source file that is "{xxx}"dir:file.c.
-/ -c /s/{\([A-Z_]*\)CC}\(.*\) -c \(.*\)"\([^"]*\)"\([-a-z_]*\):\([-a-z_]*\)\.c/{\1CC}\2 @DASH_C_FLAG@ \3"\4"\5:\6.c -o "{o}"\6.c.o/
-
-# Change linking cc to linking sequence.
-/-o/s/^\([ 	]*\){CC} \(.*\){\([A-Z_]*\)CFLAGS} \(.*\){LDFLAGS} \(.*\)-o \([^ ]*\) \(.*\)$/\1{CC_LD} \2 {\3CFLAGS} \4 {LDFLAGS} \5 -o \6{PROG_EXT} \7\
-\1{MAKEPEF} \6{PROG_EXT} -o \6 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\
-\1{REZ} "{s}"\6.r -o \6 -append -d PROG_NAME='"'\6'"' -d VERSION_STRING='"'{version}'"'/
-/-o/s/^\([ 	]*\){CC} \(.*\){\([A-Z_]*\)CFLAGS} \(.*\)-o \([^ ]*\) \(.*\){LDFLAGS} \(.*\)$/\1{CC_LD} \2 {\3CFLAGS} \4 {LDFLAGS} \6 -o \5{PROG_EXT} \7\
-\1{MAKEPEF} \5{PROG_EXT} -o \5 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\
-\1{REZ} "{s}"\5.r -o \5 -append -d PROG_NAME='"'\5'"' -d VERSION_STRING='"'{version}'"'/
-/-o/s/^\([ 	]*\){HOST_CC} \(.*\)-o \([^ ]*\) \(.*\)$/\1{HOST_CC_LD} \2 -o \3{PROG_EXT} \4\
-\1{MAKEPEF} \3{PROG_EXT} -o \3 {MAKEPEF_TOOL_FLAGS} {MAKEPEF_FLAGS}\
-\1{REZ} "{s}"\3.r -o \3 -append -d PROG_NAME='"'\3'"' -d VERSION_STRING='"'{version}'"'/
-
-# Comment out .NOEXPORT rules.
-/\.NOEXPORT/s/^\.NOEXPORT/#\.NOEXPORT/
-# Comment out .PHONY rules.
-/\.PHONY/s/^\.PHONY/#\.PHONY/
-# Comment out .PRECIOUS rules.
-/\.PRECIOUS/s/^\.PRECIOUS/#\.PRECIOUS/
-# Comment out .SUFFIXES rules.
-/\.SUFFIXES/s/^\.SUFFIXES/#\.SUFFIXES/
-
-# Set the install program appropriately.
-/INSTALL/s/^INSTALL *= *`.*`:install.sh -c/INSTALL = Duplicate -y/
-
-# Don't try to decide whether to use the tree's own tools.
-/bison/s/`.*bison:bison.*`/bison -y/
-/byacc/s/`.*byacc:byacc.*`/byacc/
-/flex/s/`.*flex:flex.*`/flex/
-
-# Turn transformed C comments in echo commands back into comments.
-/echo/s,echo '\(.*\):\\Option-x\(.*\)\\Option-x:\(.*\)',echo '\1/*\2*/\3',
-
-# Whack out various clever expressions that search for tools, since
-# the clever code is too /bin/sh specific.
-
-/^AR_FOR_TARGET = `/,/`$/c\
-AR_FOR_TARGET = ::binutils:ar\
-
-
-/^RANLIB_FOR_TARGET = `/,/`$/c\
-RANLIB_FOR_TARGET = ::binutils:ranlib\
-
-
-/^RANLIB_TEST_FOR_TARGET = /,/ranlib ] )$/c\
-RANLIB_TEST_FOR_TARGET = \
-
-
-/^EXPECT = `/,/`$/c\
-EXPECT = \
-
-
-/^RUNTEST = `/,/`$/c\
-RUNTEST = \
-
-
-/^CC_FOR_TARGET = `/,/`$/c\
-CC_FOR_TARGET = \
-
-
-/^CXX_FOR_TARGET = `/,/`$/c\
-CXX_FOR_TARGET = \
-
-
-/^CHILL_FOR_TARGET = `/,/`$/c\
-CHILL_FOR_TARGET = \
-
-
-/^CHILL_LIB = `/,/`$/c\
-CHILL_LIB = \
-
-/sanit/s/{start-sanit...-[a-z0-9]*}//
-/sanit/s/{end-sanit...-[a-z0-9]*}//
-
-# Add standard defines and default rules.
-/^# srcdir/a\
-\
-s = "{srcdir}"\
-\
-o = :\
-\
-"{o}" \\Option-f : "{s}"
-
diff --git a/contrib/gcc/config/mpw/mpw-touch b/contrib/gcc/config/mpw/mpw-touch
deleted file mode 100644
index c743a51..0000000
--- a/contrib/gcc/config/mpw/mpw-touch
+++ /dev/null
@@ -1,7 +0,0 @@
-# "Touch" command.
-
-If "`Exists "{1}"`" != ""
-	SetFile -m . "{1}"
-Else
-	Echo ' ' > "{1}"
-End If
diff --git a/contrib/gcc/config/mpw/mpw-true b/contrib/gcc/config/mpw/mpw-true
deleted file mode 100644
index 0506530..0000000
--- a/contrib/gcc/config/mpw/mpw-true
+++ /dev/null
@@ -1 +0,0 @@
-Exit 0
diff --git a/contrib/gcc/config/mpw/null-command b/contrib/gcc/config/mpw/null-command
deleted file mode 100644
index 4844c8e..0000000
--- a/contrib/gcc/config/mpw/null-command
+++ /dev/null
@@ -1 +0,0 @@
-# This command does nothing.
diff --git a/contrib/gcc/config/mpw/open-brace b/contrib/gcc/config/mpw/open-brace
deleted file mode 100644
index 58465dc..0000000
--- a/contrib/gcc/config/mpw/open-brace
+++ /dev/null
@@ -1,4 +0,0 @@
-# MPW makefiles seem not to have any way to get a literal open
-# brace into a rule anywhere, so this does the job.
-
-Echo '{'
diff --git a/contrib/gcc/config/mpw/tr-7to8-src b/contrib/gcc/config/mpw/tr-7to8-src
deleted file mode 100644
index b20b649..0000000
--- a/contrib/gcc/config/mpw/tr-7to8-src
+++ /dev/null
@@ -1,9 +0,0 @@
-StreamEdit -e \Option-d
-  '/\Option-x/ \Option-d
-    Replace /\Option-d\SrcOption-d/ "\Option-d\Option-d" -c \Option-5 ; \Option-d
-    Replace /\Option-d\SrcOption-f/ "\Option-d\Option-f" -c \Option-5 ; \Option-d
-	Replace /\Option-d\SrcOption-8/ "\Option-d\Option-8" -c \Option-5 ; \Option-d
-	Replace /\Option-d\SrcOption-5/ "\Option-d\Option-5" -c \Option-5 ; \Option-d
-	Replace /\Option-d\SrcOption-x/ "\Option-d\Option-x" -c \Option-5 ; \Option-d
-	Replace /\Option-d\SrcOption-r/ "\Option-d\Option-r" -c \Option-5'  \Option-d
-  "{1}"
diff --git a/contrib/gcc/config/mpw/true b/contrib/gcc/config/mpw/true
deleted file mode 100644
index 0506530..0000000
--- a/contrib/gcc/config/mpw/true
+++ /dev/null
@@ -1 +0,0 @@
-Exit 0
diff --git a/contrib/gcc/config/mt-aix43 b/contrib/gcc/config/mt-aix43
deleted file mode 100644
index 0c6627f..0000000
--- a/contrib/gcc/config/mt-aix43
+++ /dev/null
@@ -1,4 +0,0 @@
-# AIX 4.3 and above requires -X32_64 flag to all ar and nm commands
-# to handle both 32-bit and 64-bit objects.
-AR_FOR_TARGET=ar -X32_64
-NM_FOR_TARGET=nm -B -X32_64
diff --git a/contrib/gcc/config/mt-alphaieee b/contrib/gcc/config/mt-alphaieee
deleted file mode 100644
index 9c20531..0000000
--- a/contrib/gcc/config/mt-alphaieee
+++ /dev/null
@@ -1,2 +0,0 @@
-CFLAGS_FOR_TARGET += -mieee
-CXXFLAGS_FOR_TARGET += -mieee
diff --git a/contrib/gcc/config/mt-armpic b/contrib/gcc/config/mt-armpic
deleted file mode 100644
index 35b8c9e..0000000
--- a/contrib/gcc/config/mt-armpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-d30v b/contrib/gcc/config/mt-d30v
deleted file mode 100644
index d34b774..0000000
--- a/contrib/gcc/config/mt-d30v
+++ /dev/null
@@ -1,4 +0,0 @@
-# Build libraries optimizing for space, not speed.
-# Turn off warnings about symbols named the same as registers
- CFLAGS_FOR_TARGET = -g -Os -Wa,-C
- CXXFLAGS_FOR_TARGET = -g -Os -Wa,-C
diff --git a/contrib/gcc/config/mt-elfalphapic b/contrib/gcc/config/mt-elfalphapic
deleted file mode 100644
index 35b8c9e..0000000
--- a/contrib/gcc/config/mt-elfalphapic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-i370pic b/contrib/gcc/config/mt-i370pic
deleted file mode 100644
index 35b8c9e..0000000
--- a/contrib/gcc/config/mt-i370pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-ia64pic b/contrib/gcc/config/mt-ia64pic
deleted file mode 100644
index ff98727..0000000
--- a/contrib/gcc/config/mt-ia64pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fpic
diff --git a/contrib/gcc/config/mt-linux b/contrib/gcc/config/mt-linux
deleted file mode 100644
index 15bf417..0000000
--- a/contrib/gcc/config/mt-linux
+++ /dev/null
@@ -1 +0,0 @@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
diff --git a/contrib/gcc/config/mt-m68kpic b/contrib/gcc/config/mt-m68kpic
deleted file mode 100644
index ff98727..0000000
--- a/contrib/gcc/config/mt-m68kpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fpic
diff --git a/contrib/gcc/config/mt-netware b/contrib/gcc/config/mt-netware
deleted file mode 100644
index 9482f9b..0000000
--- a/contrib/gcc/config/mt-netware
+++ /dev/null
@@ -1 +0,0 @@
-GDB_NLM_DEPS = all-gcc all-ld
diff --git a/contrib/gcc/config/mt-ospace b/contrib/gcc/config/mt-ospace
deleted file mode 100644
index 7f09104..0000000
--- a/contrib/gcc/config/mt-ospace
+++ /dev/null
@@ -1,3 +0,0 @@
-# Build libraries optimizing for space, not speed.
- CFLAGS_FOR_TARGET = -g -Os
- CXXFLAGS_FOR_TARGET = -g -Os
diff --git a/contrib/gcc/config/mt-papic b/contrib/gcc/config/mt-papic
deleted file mode 100644
index 35b8c9e..0000000
--- a/contrib/gcc/config/mt-papic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-ppcpic b/contrib/gcc/config/mt-ppcpic
deleted file mode 100644
index 35b8c9e..0000000
--- a/contrib/gcc/config/mt-ppcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-sparcpic b/contrib/gcc/config/mt-sparcpic
deleted file mode 100644
index a62b38b..0000000
--- a/contrib/gcc/config/mt-sparcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=`case '${LIBCFLAGS} ${LIBCXXFLAGS}' in *-fpic* ) echo -fpic ;; * ) echo -fPIC ;; esac`
diff --git a/contrib/gcc/config/mt-v810 b/contrib/gcc/config/mt-v810
deleted file mode 100644
index 97da6c2..0000000
--- a/contrib/gcc/config/mt-v810
+++ /dev/null
@@ -1,4 +0,0 @@
-CC_FOR_TARGET = ca732 -ansi
-AS_FOR_TARGET = as732
-AR_FOR_TARGET = ar732
-RANLIB_FOR_TARGET = true
diff --git a/contrib/gcc/config/mt-wince b/contrib/gcc/config/mt-wince
deleted file mode 100644
index cc7d67b..0000000
--- a/contrib/gcc/config/mt-wince
+++ /dev/null
@@ -1,10 +0,0 @@
-# For Windows CE, we need to build the program that converts, copies,
-# and renames the platform SDK files into gcc directories.
-
-EXTRA_TARGET_HOST_ALL_MODULES:=$(EXTRA_TARGET_HOST_ALL_MODULES) all-utils
-EXTRA_TARGET_HOST_INSTALL_MODULES:=$(EXTRA_TARGET_HOST_INSTALL_MODULES) install-utils
-
-all-utils : all-libiberty
-
-install-utils : all-libiberty
-
diff --git a/contrib/gcc/config/mt-x86pic b/contrib/gcc/config/mt-x86pic
deleted file mode 100644
index ff98727..0000000
--- a/contrib/gcc/config/mt-x86pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fpic
diff --git a/contrib/gcc/contrib/ChangeLog b/contrib/gcc/contrib/ChangeLog
deleted file mode 100644
index 37b4b56..0000000
--- a/contrib/gcc/contrib/ChangeLog
+++ /dev/null
@@ -1,721 +0,0 @@
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-18  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-08-14  Release Manager
-
-	* GCC 3.2 Released.
-
-2002-08-14  Mark Mitchell  <mark@codesourcery.com>
-
-	* gennews (files): Add GCC 3.2 files.
-
-2002-07-25  Release Manager
-
-	* GCC 3.1.1 Released.
-
-2002-07-22  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gennews (files): Add proper files for the GCC 3.1 release series.
-	Simplify and reformat introductory wording.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-04-03  Zack Weinberg  <zack@codesourcery.com>
-
-	* texi2pod.pl: Handle @end ftable and @end vtable.
-
-2002-03-12  Zack Weinberg  <zack@codesourcery.com>
-
-	* texi2pod.pl: Handle @include, @ftable, @vtable.
-	Reformat some code for clarity.
-
-2002-02-24  Christian Jönsson  <c.christian.joensson@telia.com>
-
-	* test_summary: Additional to XPASS and FAIL, add UNRESOLVED,
-	WARNING and ERROR output from the *.sum files.
-
-2002-01-26  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gennews (files): Replace gcc-2.95/gcc-2.95.html,
-	gcc-2.95/gcc-2.95.1.html, gcc-2.95/gcc-2.95.2.html,
-	and gcc-2.95/gcc-2.95.3.html by gcc-2.95/index.html.
-
-2002-01-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gennews (files): Replace egcs-1.1/egcs-1.1.2.html,
-	egcs-1.1/egcs-1.1.1.html, and egcs-1.1/egcs-1.1.html by
-	egcs-1.1/index.html.
-
-2002-01-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* warn_summary: Add -ada subdirectory flag.
-
-2001-12-12  Matthias Klose  <doko@debian.org>
-
-	* texi2pod.pl: Merge changes from binutils' texi2pod.pl. Allows
-	generation of more than one man page from one source.
-	Add '-' to set of valid chars for an identifier.
-	Let -D option accept flags of the form <flag>=<value>.
-	Use \s+ for whitespace detection in '@c man' lines.
-	Handle @set and @clear independent of $output.
-	Substitute all @value{}'s in a line.
-
-2001-11-14  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Handle @ifnottex, @iftex and @display.  Handle @var
-	in verbatim blocks specially.  Handle @unnumbered, @unnumberedsec
-	and @center.  Allow [a-z] after @enumerate.  Handle 0 and numbers
-	greater than 9 in enumerations.
-
-2001-11-07  Laurent Guerby <guerby@acm.org>
-
-	* gcc_update (files_and_dependencies): Add Ada dependencies.
-
-2001-10-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* snapshot: Remove.
-
-2001-09-07  Richard Sandiford  <rsandifo@redhat.com>
-
-	Revert:
-	* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
-	gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
-	touch.
-
-2001-09-04  David.Billinghurst <David.Billinghurst@riotinto.com>
-
-	* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
-	gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
-	touch.
-
-Mon Aug 13 02:29:08 CEST 2001  Jan Hubicka  <jh@suse.cz>
-
-	* analyze_brprob: Update for changes in gcc debug output.
-
-Sat Jul 28 22:37:49 CEST 2001  Jan Hubicka  <jh@suse.cz>
-
-	* analyze_brprob: Avoid more overflows.
-
-2001-07-27  Richard Henderson  <rth@redhat.com>
-
-	* test_summary: Copy LAST_UPDATED UTC time to head of summary.
-
-Fri Jul 27 18:01:21 CEST 2001  Jan Hubicka  <jh@suse.cz>
-
-	* analyze_brprob: Avoid overflows.
-
-2001-07-27  Richard Henderson  <rth@redhat.com>
-
-	* gcc_update: Dump timestamp in LAST_UPDATED.
-
-2001-07-26  Andreas Jaeger  <aj@suse.de>,
-	    Hans-Peter Nilsson <hp@bitrange.com>
-
-	* analyze_brprob: Fix documentation.
-
-Mon Jul 23 15:47:19 CEST 2001  Jan Hubicka  <jh@suse.cz>
-
-	* analyze_brprob: Fix awk compatibility problems; update comment.
-
-2001-07-23  Andreas Jaeger  <aj@suse.de>
-
-	* analyze_brprob: Fix more typos.
-
-2001-07-23  Andreas Jaeger  <aj@suse.de>
-
-	* analyze_brprob: Fix typos.
-
-2001-07-03  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Handle @r inside @item.
-
-2001-07-02  Zack Weinberg  <zackw@stanford.edu>
-
-	* gcc_update: Remove entries for gcc.1, cpp.1, gcov.1.
-
-2001-07-01  Zoltan Felleg <zfelleg@telnet.hu>
-
-	* warn_summary: Fix typo in a comment.
-
-2001-06-14  Albert Chin-A-Young  <china@thewrittenword.com>
-
-        * contrib/gcc_update: Fix timestamp on gcc/f/intdoc.texi.
-
-2001-06-13  Mark Mitchell  <mark@codesourcery.com>
-
-	* gennews: Set TERM to vt100 for Lynx.
-
-2001-06-13  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* release: Remove.
-
-Tue Jun 12 12:21:40 CEST 2001  Jan Hubicka  <jh@suse.cz>
-
-	* analyze_brprob: New file.
-
-2001-06-11  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Output information about the commands used to
-	configure the compiler.
-
-2001-06-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gennews: Update for GCC 3.0.
-
-2001-06-02  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gcc_update: Update for move of documentation to gcc/doc.
-
-2001-05-28  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
-
-	* contrib/test_summary (files): Sort before evaluating.
-
-2001-05-23  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gcc_update (UPDATE_OPTIONS): Add -d to the default settings.
-
-2001-05-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Use -d when invoking gcc_update.
-
-2001-05-18  Andreas Jaeger  <aj@suse.de>
-
-	* gcc_update: Add rules for libf2c/libI77.
-
-2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
-
-	* gcc_update (touch_files): Use simpler, yet as portable, syntax.
-
-2001-05-14  Loren J. Rittle  <ljrittle@acm.org>
-
-	* gcc_update (touch_files): Enhance make portability.
-
-2001-05-14  Alexandre Oliva  <aoliva@redhat.com>
-
-	* gcc_update (touch_files): Use a Makefile to touch files.
-
-2001-05-03  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Add copyright and GPL notices.
-
-2001-01-24  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Handle "\,".
-
-2001-01-15  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Fix regular expression for @r to avoid exponential
-	recursion.  From Russ Allbery <rra@stanford.edu>.  Remove perl
-	version check.
-
-2001-01-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* warn_summary (stageNfilter): Update for recent changes in
-	bootstrap logic.
-
-2001-01-14  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Require at least perl 5.6.0.
-
-2001-01-13  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gcc_update: Add gcc/gcc.1 to generated files.
-	* texi2pod.pl: Handle @r and @gccoptlist.  Handle @gol.  Handle
-	discarding to end of sentence with @xref where the sentence has an
-	interior "." in markup, and handle discarding parentheses around
-	such a sentence.
-
-2001-01-11  Bernd Schmidt  <bernds@redhat.com>
-
-	* gennews: Add gcc-2.95.3.
-
-2001-01-10  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* texi2pod.pl: Handle @gcctabopt and @env in tables.  Handle
-	@command.  Format URLs and email addresses in bold.
-
-2001-01-03  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gcc_update: Add cpp.1 to the list of generated files.
-
-	* texi2pod.pl: Handle @option and @env.
-
-2001-01-03  Mike Stump  <mrs@wrs.com>
-
-	* snapshot: Update to account for java libraries.
-
-2000-12-28  Jeffrey Oldham  <oldham@codesourcery.com>
-
-	* test_summary: Export filesuffix, not fileprefix.
-
-2000-12-22  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* release: Change some EGCS references to GCC.
-
-2000-12-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* warn_summary: Fix subdirectory filtering.  Add -intl and -fixinc
-	subdirectory flags.  Add source directory prefix filtering.
-	Redirect diagnostic output to stderr.
-
-2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>
-
-	* texi2pod.pl: If multiple @c man sections with the same tag
-	appear, concatenate them in the final output.  When skipping,
-	ignore block commands that can't cause skipping, and honor
-	those that can.  Ensure that verbatim blocks are separate
-	paragraphs.
-
-2000-12-07  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gcc_update: Don't touch tradcif.c or java/parse.h.
-
-2000-12-05  Zack Weinberg  <zack@wolery.stanford.edu>
-
-	* texi2pod.pl: Restructure for comprehensibility, add
-	comments.  Merge handling of @ignore and @ifxxx.  Handle a
-	whole bunch more Texinfo commands.  Use consistent formatting
-	style.
-
-2000-12-04  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gennews: New script.
-
-2000-11-22  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gcc_update: Update a comment as we now require bison for CVS users.
-
-2000-11-22  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gcc_update: Add gcov.1 to the list of generated files.
-
-2000-11-21  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Remove code to put information in a log file.
-
-2000-11-19  Zack Weinberg  <zackw@stanford.edu>
-
-	* texi2pod.pl:
-	  - Add real command line parsing.
-	  - Support @ifset, @ifclear, @set, @value, -D switch.
-	  - Support @sc.  Improve handling of @ref and friends.
-	  - Discard @subsection, @need, @node lines.
-	  - Un-nest font changes to match texinfo semantics.
-	  - Handle @{ and @}.  Oops.
-	  - Don't emit E<> directives inside verbatim blocks.
-
-2000-11-12  Bruce Korb  <bkorb@gnu.org>
-
-	* release: generalize the release script a bit.
-
-Sat Nov 11 17:29:03 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Add -o option for setting the objdir to use.
-
-2000-11-11  Jeff Law  <law@redhat.com>,
-
-	* release: New file.
-
-2000-11-08  Jeff Law  <law@redhat.com>,
-	    Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* snapshot: New file.
-
-2000-11-08  Jeffrey Oldham  <oldham@oz.codesourcery.com>
-
-	* gcc_build (bootstrap_gcc): New function.
-	(configure_gcc): Likewise.
-	(build_gcc): Rewritten to use configure and bootstrap.
-	(MAKE_BOOTSTRAP_OPTIONS): Replaced MAKE_OPTIONS.
-
-2000-10-31  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build (MAKE): New variable.
-	(build_gcc): Use it.  Fix logging of errors.
-	(install_gcc): Likewise.
-
-2000-10-29  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Save the output from CVS into the logfile as well.
-
-2000-10-25  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: Fix typos.
-
-2000-10-14  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* gperf-2.7-19981006.pat: Remove.
-
-2000-10-08  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* test_installed: Change EGCS references to refer to GCC.
-
-2000-09-28  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gcc_update (touch_files): Add some informative output.
-
-2000-09-16  Andreas Jaeger  <aj@suse.de>
-
-	* gcc_update: Remove gcc/c-parse.gperf.
-
-2000-08-30  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>,
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	* gcc_update: Execute touch_files_reexec even if `cvs update`
-	failed.
-
-2000-08-09  Alexandre Oliva  <aoliva@redhat.com>
-
-	* test_summary: AWK breaks with filenames containing `='.
-
-Sun Jul 16 12:04:33 2000  Mark P Mitchell  <mark@codesourcery.com>
-
-	* gcc_build: New script.
-
-2000-07-13  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_update (files_and_dependencies): Remove generated YACC files.
-
-2000-07-12  Mark Mitchell  <mark@codesourcery.com>
-
-	* gcc_update (files_and_dependencies): Remove generated YACC files.
-
-2000-06-04  Mark Mitchell  <mark@codesourcery.com>
-
-	* newcvsroot: Handle filenames that contain spaces.
-
-2000-06-03  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* test_summary: In generated script, use cat <<'EOF' not cat <<\EOF.
-	Elide --with-gcc-version-trigger and --norecursion from
-	configure flags.  Remove code to report status of haifa scheduler.
-
-2000-05-18  Alexandre Oliva  <aoliva@cygnus.com>
-
-	* gcc_update (self): Set to `$0'.
-	(touch_files_reexec): Use `$self' instead of `$0'.
-
-2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>
-
-	* gcc_update (touch_files_reexec): New function, run after the
-	tree is modified.
-
-2000-05-08  Richard Hendeson  <rth@cygnus.com>
-
-	* gcc_update: Remove references to inclhack.tpl.
-
-2000-04-28  Jason Merrill  <jason@casey.cygnus.com>
-
-	* index-prop: Use a single pattern.  Also support *** cdiffs.
-
-2000-04-28  Pavel Roskin <pavel_roskin@geocities.com>
-
-	* index-prop: Don't change /dev/null.
-
-2000-04-27  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gcc_update: Refer to GCC and gcc_update instead of egcs and
-	egcs_update.
-
-2000-04-26  Jonathan Larmour  <jlarmour@redhat.co.uk>
-
-	* index-prop: Fix occasional problem when using cvs diff -p.
-
-2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* gcc_update: Remove references to cexp.c/cexp.y.
-
-1999-12-18  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* newcvsroot: Add check on the number of command-line arguments.
-	Add usage.
-
-Sun Nov 28 00:41:44 1999  William Bader (william@nscs.fast.net)
-
-	* gcc_update: Allow patches compressed by bzip2.
-
-1999-10-11  Martin v. Löwis <loewis@informatik.hu-berlin.de>
-
-	* newcvsroot: New file.
-
-1999-09-11  Craig Burley  <craig@jcb-sc.com>
-
-	* convert_to_f2c, convert_to_g2c, download_f2c: New file.
-
-1999-08-16  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* gcc_update: New file.
-	* egcs_update: Renamed to gcc_update.
-
-1999-08-09  Robert Lipe  <robertlipe@usa.net>
-
-	* test_summary: Quote curly braces in 1999-07-03 change.
-
-1999-07-28  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* egcs_update (files_and_dependencies): Fixed typo in
-	gcc/cstamp-h.in.  Added gcc/config.in.
-
-1999-07-27  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* egcs_update (files_and_dependencies): New function, with
-	complete list of files to be updated, as well as their
-	dependencies.
-	(touch_files): Check the timestamp of each generated file against
-	its dependencies'.
-	(main): New flags --touch, --list and --help.  Remove the
-	pre-update step.
-
-1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary: Replace egcs with gcc.  Update e-mail address.
-
-1999-07-05  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-            Jerry Quinn <jquinn@nortelnetworks.com>
-
-	* egcs_update (touch_files, apply_patch): New functions.
-	Use them.  New command-line option --patch.  Split test of local
-	tree into two parts.  Add comments.
-
-1999-07-03  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary: If Target is `unix{*}', append the Target variants
-	to Host.
-
-1999-06-12  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary: Set default mail-address and version for egcs
-	instead of relying on unpredictable pathnames.
-	Reported by Andreas Jaeger <aj@arthur.rhein-neckar.de>
-
-Fri Apr  2 16:09:02 1999  Jeffrey A Law  (law@cygnus.com)
-
-	* fixinc/*: Delete obsolete files.
-
-1999-02-04  Robert Lipe  <robertlipe@usa.net>
-
-	* egcs_update: Test return values of 'cvs update'.  Propogate
-	to caller as exit values.
-
-1999-01-25  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: Use "if" instead of "&&".  Touch generated files
-	only after the corresponding *.y files.
-
-1999-01-19  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: Do not use xargs, but a backquote construct.
-
-1999-01-07  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary (version): Remove carriage return that gawk inserts
-	in the version string for some reason.
-
-1998-11-30  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: Only touch files that already exist.
-
-1998-11-29  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary (EOF): Remove double backslash.
-	Reported by Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
-
-1998-11-28  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary (address): Set to egcs-testresults mailing list.
-
-1998-11-27  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary (address): Added Marc Lehmann's testsuite-results
-	to the default e-mail address.
-
-1998-11-25  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary (-p, prepend_logs): Add these before the summary.
-	(Compiler, Platform): Print these just before configflags.
-
-Sat Oct 31 10:53:40 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* warn_summary (longLineFilter): New shell function to encapsulate
-	this functionality.  It is off by default, only active if -llf
-	flag is specified.
-	(subdirectoryFilter): Fix bug in filtering which made some
-	subdirectory warnings erroneously appear in the toplevel set.
-	(stageNfilter): Renamed from `stageNwarns'.  Updated to collect
-	warnings from stage1 as well as stage0, which means warnings from
-	outside the bootstrap directory.  Eg, the libraries, etc.
-	(warningFilter): New shell function to encapsulate this
-	functionality.
-	(keywordFilter): New shell function to encapsulate this
-	functionality.
-
-	Store data in a temp file rather than calculating it 3x.  Arrange
-	to remove it on exit and signals.
-
-	Add -pass/-wpass flags to do "pass through" (i.e. manual
-	inspection) of bootstrap output from a particular stageN as well
-	as language subdirs.
-
-	Add better comments/documentation.
-
-Sat Oct 31 16:39:31 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: Add comment about keeping the FAQ synchronized.
-
-Fri Oct 30 00:39:27 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* egcs_update: Do touch java/parse.c and java/parse-scan.c. They're
-	in the repo again.
-
-Fri Oct 16 07:35:00 1998  Bruce Korb <korb@datadesign.com>
-
-	* egcs_update:  Added gcc/fixinc/* generated files to touch list.
-
-Tue Oct 13 23:28:33 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* egcs_update: Remove gcc/java/parse.c from list of files to
-	touch.
-
-Wed Oct  7 13:00:40 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* gperf-2.7-19981006.pat: New file, patch for egcs-local gperf.
-
-Mon Oct  5 14:19:48 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* warn_summary (subdirectoryFilter): New shell function to
-	optionally filter in/out gcc subdirectories when summarizing
-	warnings.  Add new flags to support subdirectory filtering.
-
-	Also, ensure the bootstrap stage is a number.  Add some more C
-	keywords that are preserved in the "warning type" summary and
-	tighten up the "arg ???" regexp.
-
-Tue Sep 22 07:30 Bruce Korb <korb@datadesign.com>
-
-	* fixinc/inclhack.def:  Not all C++ comments in C headers
-	were treated alike.  They are now.  Also fixed syntax
-	of sed expression in "systypes" fix.
-
-	* fixinc/inclhack.def:  Removed SVR4.2-ism from shell invocation
-
-	* egcs_update:  Added fixinc/* generated files to touch list.
-
-Wed Sep 16 16:06:51 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* egcs_update: Additionally touch gcc/java/parse.[ch].
-
-Thu Sep  9 16:48 Bruce Korb <korb@datadesign.com>
-
-	* fixinc/inclhack.def:  Added two files required by
-	SCO's Open Server 5's avoid_bool fix.
-	Regenerated fixinc.x and inclhack.sh to incorporate
-	the update.
-
-Thu Sep  3 10:11:32 1998  Robert Lipe   <robertl@dgii.com>
-
-	* egcs_update: Do the pass 1 CVS update only for files that
-	may reasonably be under CVS control.
-
-1998-08-14  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_installed: New script for testing already-installed
-	gcc/g++/g77.
-
-Wed Aug 12 19:59:36 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: Assigned copyright to FSF.
-
-Tue Aug 11 17:55:53 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-                          Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* egcs_update: New switch --nostdflags and documentation
-	enhancements.
-
-Tue Aug 11 17:33:19 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* egcs_update: New script.
-
-1998-08-05  Bruce Korb <korbb@datadesign.com>
-
-	* fixinc/Makefile
-	Added define for target machine so machine-specific tests
-	can be selected for or against.
-
-	* fixinc/fixincl.c
-	Added an array of string pointers to machines to select
-	or avoid, depending on a FD_MACH_IFNOT bit flag.
-	Used a shell script to match the defined TARGET_MACHINE
-	with any of the given match patterns.
-
-	* fixinc/fixincl.tpl
-	Generate the array of strings and bit flag, as needed,
-	depending on "mach" and "not_machine" attributes for a fix.
-
-	* fixinc/mkfixinc.sh
-	Invoke the make with TARGET assigned the value of the
-	machine name argument.
-
-Mon Jul 27 22:08:12 1998  Mike Stump  (mrs@wrs.com)
-
-	* compare_tests: New script.
-
-1998-07-28  Alexandre Oliva  <oliva@dcc.unicamp.br>
-
-	* test_summary: Assigned copyright to FSF.
-
-Mon Jul 27 20:33:02 1998  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
-
-	* test_summary: Corrected script name in comments providing
-	documentation.  Added linebreaks for lines with > 80 characters.
-
-Fri Jun 19 02:36:59 1998  Alexandre Oliva <oliva@dcc.unicamp.br>
-
-	* test_summary: New switch, -i, and environment variable,
-	append_logs, for including files in the report.
-
-1998-06-01  Manfred Hollstein  <manfred@s-direktnet.de>
-
-	* warn_summary: Update to Kaveh's latest version allowing to
-	specify the last stage built.
-
-1998-05-29  Bruce Korb <korbb@datadesign.com>
-
-	* fixinc/mkfixinc.sh
-	Changes to make it easier to invoke on platforms that
-	normally do not invoke fixincludes.
-
-	* fixinc/inclhack.def
-	Applied fixes from egcs/gcc/fixincludes from the past several
-	months.
-
-1998-05-28  Bruce Korb <korbb@datadesign.com>
-
-	* fixinc/*: Updated most everything for a first real
-	try at getting "fast_fixincludes" working.
-
-1998-05-28  Jason Merrill  <jason@yorick.cygnus.com>
-
-	* index-prop: New file.
-
-Sat May 23 23:38:49 1998  Matthias Klose  <doko@cs.tu-berlin.de>
-
-	* test_summary: find good awk (copied from warn_summary).
-
-Sat May 23 23:38:33 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* test_summary, warn_summary: New files
diff --git a/contrib/gcc/contrib/analyze_brprob b/contrib/gcc/contrib/analyze_brprob
deleted file mode 100755
index 3650e60..0000000
--- a/contrib/gcc/contrib/analyze_brprob
+++ /dev/null
@@ -1,146 +0,0 @@
-#!/usr/bin/awk -f
-# Script to analyze experimental results of our branch prediction heuristics
-# Contributed by Jan Hubicka, SuSE Inc.
-# Copyright (C) 2001 Free Software Foundation, Inc.
-#
-# This file is part of GNU CC.
-#
-# GNU CC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# GNU CC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU CC; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-#
-#
-# This script is used to calculate two basic properties of the branch prediction
-# heuristics - coverage and hitrate.  Coverage is number of executions of a given
-# branch matched by the heuristics and hitrate is probability that once branch is
-# predicted as taken it is really taken.
-#
-# These values are useful to determine the quality of given heuristics.  Hitrate
-# may be directly used in predict.c.
-#
-# Usage:
-#  Step 1: Compile and profile your program.  You need to use -fprofile-arcs
-#    flag to get the profiles
-#  Step 2: Generate log files.  The information about given heuristics are
-#    saved into *.life dumps.  You need to pass the -df switch to the compiler as well
-#    as -fbranch-probabilities to get the results of profiling noted in the dumps.
-#    Ensure that there are no "Arc profiling: some edge counts were bad." warnings.
-#  Step 3: Run this script to concatenate all *.life files:
-#    analyze_brprob `find . -name *.life`
-#    the information is collected and print once all files are parsed.  This
-#    may take a while.
-#    Note that the script does use bc to perform long arithmetic.
-#  Step 4: Read the results.  Basically the following table is printed:
-#  (this is just an example from a very early stage of branch prediction pass
-#   development, so please don't take these numbers seriously)
-#
-#HEURISTICS                  BRANCHES  (REL)  HITRATE             COVERAGE  (REL)
-#opcode                          2889  83.7%  94.96%/ 97.62%      7516383  75.3%
-#pointer                          246   7.1%  99.69%/ 99.86%       118791   1.2%
-#loop header                      449  13.0%  98.32%/ 99.07%        43553   0.4%
-#first match                     3450 100.0%  89.92%/ 97.27%      9979782 100.0%
-#loop exit                        924  26.8%  88.95%/ 95.58%      9026266  90.4%
-#error return                     150   4.3%  64.48%/ 86.81%       453542   4.5%
-#call                             803  23.3%  51.66%/ 98.61%      3614037  36.2%
-#loop branch                       51   1.5%  99.26%/ 99.27%        26854   0.3%
-#noreturn call                    951  27.6% 100.00%/100.00%      1759809  17.6%
-#
-#  The heuristic called "first match" is a heuristic used by GCC branch
-#  prediction pass and it predicts 89.92% branches correctly.
-#
-#  The quality of heuristics can be rated using both, coverage and hitrate
-#  parameters.  For example "loop branch" heuristics (predicting loopback edge
-#  as taken) have both very high hitrate and coverage, so it is very useful.
-#  On the other hand, "exit block" heuristics (predicting exit edges as not
-#  taken) have good hitrate, but poor coverage, so only 3 branches have been
-#  predicted.  The "loop header" heuristic has problems, since it tends to
-#  misspredict.
-#
-#  The implementation of this script is somewhat brute force.  My awk skills
-#  are limited.
-
-function longeval(e)
-{
-  e = "echo \"scale = 2 ;"e"\" | bc"
-  e | getline res
-  close (e)
-  return res
-}
-
-BEGIN {nnames = 0}
-
-/^  .* heuristics: .*.$/ {
-    name=$0
-    sub (/^  /,"",name)
-    sub (/ heuristics: .*.$/,"",name)
-    if (!(name in branches))
-      {
-	names[nnames] = name
-	branches[name]=0
-	counts[name]=0
-	hits[name]=0
-	phits[name]=0
-	nnames++
-      }
-    branches[name]+=1
-  }
-
-/^  .* heuristics: .*. exec [0-9]* hit [0-9]* (.*.)$/ {
-    name=$0
-    sub (/^  /,"",name)
-    sub (/ heuristics: .*. exec [0-9]* hit [0-9]* (.*.)$/,"",name)
-    pred=$0
-    sub (/^  .* heuristics: /,"",pred)
-    sub (/. exec [0-9]* hit [0-9]* (.*.)$/,"",pred)
-    count=$0
-    sub (/^  .* heuristics: .*. exec /,"",count)
-    sub (/ hit [0-9]* (.*.)$/,"",count)
-    hit=$0
-    sub (/^  .* heuristics: .*. exec [0-9]* hit /,"",hit)
-    sub (/ (.*.)$/,"",hit)
-
-    if (int(pred) < 50.0)
-      {
-        hit = count"-"hit;
-      }
-    counts[name]=counts[name] "+" count
-    hits[name]=hits[name] "+" hit
-    phits[name]=phits[name] "+(("hit")<"count"/2)*("count"-("hit"))+(("hit")>="count"/2)*("hit")"
-
-    #BC crashes on long strings.  Irritating.
-    if (length(counts[name]) > 2000)
-      counts[name] = longeval(counts[name])
-    if (length(hits[name]) > 2000)
-      hits[name] = longeval(hits[name])
-    if (length(phits[name]) > 2000)
-      phits[name] = longeval(phits[name])
-  }
-END {
-  # Heuristics called combined predicts just everything.
-  maxcounts = longeval(counts["combined"])
-  maxbranches = branches["combined"]
-  max = names["combined"]
-  printf("HEURISTICS                  BRANCHES  (REL)  HITRATE             COVERAGE  (REL)\n")
-  for (i = 0; i < nnames ; i++)
-   {
-     name = names[i]
-     counts[name] = longeval(counts[name])
-     printf ("%-27s %8i %5.1f%% %6s%%/%6s%% %12s %5.1f%%\n",
-	     name,
-	     branches[name], branches[name] * 100 / maxbranches,
-	     longeval("("hits[name]") * 100 /(" counts[name]"-0.00001)"),
-	     longeval("("phits[name]") * 100 /(" counts[name]"-0.00001)"),
-	     counts[name], longeval(counts[name]" * 100 / ("maxcounts"-0.00001)"))
-   }
-}
diff --git a/contrib/gcc/contrib/compare_tests b/contrib/gcc/contrib/compare_tests
deleted file mode 100755
index 7a1d76c..0000000
--- a/contrib/gcc/contrib/compare_tests
+++ /dev/null
@@ -1,98 +0,0 @@
-#!/bin/sh
-# This script automatically test the given tool with the tool's test cases,
-# reporting anything of interest.
-
-# exits with 1 if there is nothing of interest
-# exits with 0 if there is something interesting
-# exits with 2 if an error occurred
-
-# Give two .sum files to compare them
-
-# Written by Mike Stump <mrs@cygnus.com>
-
-tmp1=/tmp/$tool-testing.$$a
-tmp2=/tmp/$tool-testing.$$b
-now_s=/tmp/$tool-testing.$$d
-before_s=/tmp/$tool-testing.$$e
-
-if [ "$2" = "" ]; then
-	echo "Usage: $0 previous current" >&2
-	exit 2
-fi
-
-sed 's/^XFAIL/FAIL/; s/^XPASS/PASS/' < "$1" >$tmp1
-sed 's/^XFAIL/FAIL/; s/^XPASS/PASS/' < "$2" >$tmp2
-
-before=$tmp1
-now=$tmp2
-
-trap "rm -f $tmp1 $tmp2 $now_s $before_s" 0 1 2 3 5 9 13 15
-
-sort +0.4 "$now" > "$now_s"
-sort +0.4 "$before" > "$before_s"
-
-grep '^FAIL' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^PASS' "$before_s" | sed 's/^....:	//' | comm -12 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "Tests that now fail, but worked before:"
-	echo
-	cat $tmp2
-	echo
-fi
-
-grep '^PASS' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^FAIL' "$before_s" | sed 's/^....:	//' | comm -12 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "Tests that now work, but didn't before:"
-	echo
-	cat $tmp2
-	echo
-fi
-
-grep '^FAIL' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^....:	//' | comm -23 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "New tests that FAIL:"
-	echo
-	cat $tmp2
-	echo
-fi
-
-grep '^PASS' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^[PF]A[SI][SL]' "$before_s" | sed 's/^....:	//' | comm -23 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "New tests that PASS:"
-	echo
-	cat $tmp2
-	echo
-fi
-
-grep '^[PF]A[SI][SL]' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^PASS' "$before_s" | sed 's/^....:	//' | comm -13 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "Old tests that passed, that have disappeared: (Eeek!)"
-	echo
-	cat $tmp2
-	echo
-fi
-
-grep '^[PF]A[SI][SL]' "$now_s" | sed 's/^....:	//' >$tmp1
-grep '^FAIL' "$before_s" | sed 's/^....:	//' | comm -13 $tmp1 - >$tmp2
-
-grep -s . $tmp2 >/dev/null
-if [ $? = 0 ]; then
-	echo "Old tests that failed, that have disappeared: (Eeek!)"
-	echo
-	cat $tmp2
-	echo
-fi
diff --git a/contrib/gcc/contrib/convert_to_f2c b/contrib/gcc/contrib/convert_to_f2c
deleted file mode 100755
index 9a499fc..0000000
--- a/contrib/gcc/contrib/convert_to_f2c
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/sh
-#
-# convert_to_f2c [g2c-dir]
-#
-# Renames certain files in a g2c (libg2c) directory so they no longer have the
-# `.netlib' suffix, a la netlib's f2c distribution.  If `g2c-dir' is not
-# specified, `g2c-YYYYMMDD' is the default, where YYYYMMDD is the current
-# date.  The directory is renamed such that the first `g' becomes an `f',
-# usually `g2c-YYYYMMDD' -> `f2c-YYYYMMDD'.
-#
-# (C) 1999 Free Software Foundation
-# Originally by James Craig Burley <craig@jcb-sc.com>, September 1999.
-#
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-set -e
-
-if [ x$1 = x ]
-then
-  dir=g2c-`date +%Y%m%d`
-else
-  dir=$1
-fi
-
-newdir=`echo $dir | sed -e "s:g:f:"`
-
-cd $dir
-
-set +e
-
-mv -i changes.netlib changes
-mv -i disclaimer.netlib disclaimer
-mv -i g2c.hin f2c.h
-mv -i permission.netlib permission
-mv -i readme.netlib readme
-cd libF77
-mv -i README.netlib README
-mv -i makefile.netlib makefile
-cd ../libI77
-mv -i README.netlib README
-mv -i makefile.netlib makefile
-cd ..
-
-cd ..
-
-mv -iv $dir $newdir
diff --git a/contrib/gcc/contrib/convert_to_g2c b/contrib/gcc/contrib/convert_to_g2c
deleted file mode 100755
index 5d05f84..0000000
--- a/contrib/gcc/contrib/convert_to_g2c
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/bin/sh
-#
-# convert_to_g2c [f2c-dir]
-#
-# Renames certain files in a netlib f2c directory so they have the `.netlib'
-# suffix, a la g77's version of f2c (libg2c).  If `f2c-dir' is not specified,
-# `f2c-YYYYMMDD' is the default, where YYYYMMDD is the current date.
-# The directory is renamed such that the first `f' becomes a `g',
-# usually `f2c-YYYYMMDD' -> `g2c-YYYYMMDD'.
-#
-# (C) 1999 Free Software Foundation
-# Originally by James Craig Burley <craig@jcb-sc.com>, September 1999.
-#
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-set -e
-
-if [ x$1 = x ]
-then
-  dir=f2c-`date +%Y%m%d`
-else
-  dir=$1
-fi
-
-newdir=`echo $dir | sed -e "s:f:g:"`
-
-cd $dir
-
-set +e
-
-mv -i changes changes.netlib
-mv -i disclaimer disclaimer.netlib
-mv -i f2c.h g2c.hin
-mv -i permission permission.netlib
-mv -i readme readme.netlib
-cd libF77
-mv -i README README.netlib
-mv -i makefile makefile.netlib
-cd ../libI77
-mv -i README README.netlib
-mv -i makefile makefile.netlib
-cd ..
-
-cd ..
-
-mv -iv $dir $newdir
diff --git a/contrib/gcc/contrib/download_f2c b/contrib/gcc/contrib/download_f2c
deleted file mode 100755
index 159c52e..0000000
--- a/contrib/gcc/contrib/download_f2c
+++ /dev/null
@@ -1,77 +0,0 @@
-#!/bin/sh
-#
-# download_f2c
-#
-# Unpacks a directory full of f2c stuff obtained from netlib, naming
-# the directory f2c-YYYYMMDD (YYYYMMDD being the current date),
-# leaving it in current working directory.
-#
-# This shell script downloads the tarball from netlib, unpacks everything,
-# and strips off the redundant files, leaving a bare-bones (but fully
-# reproducible) f2c source directory.  (You must have yacc/bison to rebuild
-# gram.c, by the way.)
-#
-# (C) 1999 Free Software Foundation
-# Originally by James Craig Burley <craig@jcb-sc.com>, September 1999.
-#
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-#
-# FIXME: Replace WHOAMI with whatever is the canonical way to
-# obtain the user's email address these days.
-
-dir=f2c-`date +%Y%m%d`
-if [ ! -d $dir ]
-then
-  mkdir $dir
-fi
-cd $dir
-
-echo Preparing $dir...
-
-if [ ! -d tmp ]
-then
-  mkdir tmp
-fi
-
-if [ ! -f tmp/f2c.tar ]
-then
-  cd tmp
-  echo Downloading f2c.tar via ftp...
-  ftp -n netlib.bell-labs.com <<EOF
-  user ftp WHOAMI
-  type binary
-  cd netlib
-  get f2c.tar
-  quit
-EOF
-  cd ..
-fi
-
-echo Unpacking f2c.tar...
-
-tar xf tmp/f2c.tar
-cd f2c
-find . -name "*.gz" -print | sed -e "s:^\(.*\).gz:rm -f \1.Z:g" | sh
-mv src libf77.gz libi77.gz f2c.1t.gz f2c.h.gz changes.gz disclaimer.gz readme.gz permission.gz ..
-cd ..
-rm -fr f2c
-gunzip *.gz
-(cd src; rm -f MD5 MD5.gz gram.c.gz .depend .depend.gz f2c.1.gz index.html index.html.gz; gunzip *.gz)
-sh libf77 > /dev/null && rm libf77
-rm -f libF77/xsum0.out libF77/libF77.xsum
-sh libi77 > /dev/null && rm libi77
-rm -f libI77/xsum0.out libI77/libI77.xsum
-rm -f src/xsum0.out
-touch src/xsum.out
-cmp f2c.h src/f2c.h && rm -fv src/f2c.h
-cmp src/readme src/README && rm -fv src/readme
-
-echo Deleting f2c.tar...
-rm tmp/f2c.tar
-rmdir tmp
-
-cd ..
-
-echo Latest f2c now in $dir.
diff --git a/contrib/gcc/contrib/gcc_build b/contrib/gcc/contrib/gcc_build
deleted file mode 100755
index 4d0eea3..0000000
--- a/contrib/gcc/contrib/gcc_build
+++ /dev/null
@@ -1,316 +0,0 @@
-#! /bin/sh
-
-########################################################################
-#
-# File:   gcc_build
-# Author: Mark Mitchell
-# Date:   07/10/2000
-#
-# Contents:
-#   Script to automatically download and build GCC.
-#
-# Copyright (c) 2000, 2001 Free Software Foundation.
-#
-# This file is part of GNU CC.
-#
-# GNU CC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# GNU CC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU CC; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-#
-########################################################################
-
-########################################################################
-# Notes
-########################################################################
-
-# If you are using password-based CVS, you must manually log in, and
-# not log out from, the CVS server before running this script.
-
-# You can set the following variables in the environment.  They 
-# have no corresponding command-line options because they should
-# only be needed infrequently:
-#
-#   MAKE                        The path to `make'.
-
-########################################################################
-# Functions
-########################################################################
-
-# Issue the error message given by $1 and exit with a non-zero
-# exit code.
-
-error() {
-    echo "gcc_build: error: $1"
-    exit 1
-}
-
-# Issue a usage message explaining how to use this script.
-
-usage() {
-cat <<EOF
-gcc_build        [-c configure_options] 
-		 [-d destination_directory]
-		 [-m make_boot_options]
-		 [-o objdir]
-		 [-u username]
-		 [-p protocol]
-		 [-t tarfile]
-		 [bootstrap]
-		 [build]
-		 [checkout]
-		 [configure]
-		 [export]
-		 [install]
-		 [test]
-		 [update]
-EOF
-    exit 1
-}
-
-# Change to the directory given by $1.
-
-changedir() {
-    cd $1 || \
-	error "Could not change directory to $1"
-}
-
-# Set up CVS environment variables
-
-cvs_setup() {
-    CVSROOT=":${CVS_PROTOCOL}:${CVS_USERNAME}@"
-    CVSROOT="${CVSROOT}${CVS_SERVER}:${CVS_REPOSITORY}"
-    export CVSROOT
-}
-
-# Checkout a fresh copy of the GCC build tree.
-
-checkout_gcc() {
-    # Tell CVS where to find everything.
-    cvs_setup
-
-    # If the destination already exists, don't risk destroying it.
-    test -e ${DESTINATION} && \
-	error "${DESTINATION} already exists"
-
-    # CVS doesn't allow an absolute path for the destination directory.
-    DESTINATION_PARENT=`dirname ${DESTINATION}`
-    test -d ${DESTINATION_PARENT} || \
-	error "${DESTINATION_PARENT} is not a directory"
-    changedir ${DESTINATION_PARENT}
-
-    # Checkout the tree
-    cvs -z 9 co -d `basename ${DESTINATION}` gcc || \
-	error "Could not check out GCC"
-}
-
-# Update GCC.
-
-update_gcc() {
-    # Tell CVS where to find everything
-    cvs_setup
-
-    # If the destination does not already exist, complain.
-    test -d ${DESTINATION} || \
-	error "{$DESTINATION} does not exist"
-    # Enter the destination directory.
-    changedir ${DESTINATION}
-
-    # Update the tree
-    ./contrib/gcc_update -d || \
-	error "Could not update GCC"
-}
-
-# Configure for a build of GCC.
-
-configure_gcc() {
-    # Go to the source directory.
-    changedir ${DESTINATION}
-
-    # Remove the object directory.
-    rm -rf ${OBJDIR}
-    # Create it again.
-    mkdir ${OBJDIR} || \
-	error "Could not create ${OBJDIR}"
-    # Enter it.
-    changedir ${OBJDIR}
-
-    # Configure the tree.
-    echo "Configuring: ${DESTINATION}/configure ${CONFIGURE_OPTIONS}"
-    eval ${DESTINATION}/configure ${CONFIGURE_OPTIONS} || \
-	error "Could not configure the compiler"
-}
-
-# Bootstrap GCC.  Assume configuration has already occurred.
-
-bootstrap_gcc() {
-    # Go to the source directory.
-    changedir ${DESTINATION}
-    # Go to the object directory.
-    changedir ${OBJDIR}
-
-    # Bootstrap the compiler
-    echo "Building: ${MAKE} ${MAKE_BOOTSTRAP_OPTIONS} bootstrap"
-    eval ${MAKE} ${MAKE_BOOTSTRAP_OPTIONS} bootstrap || \
-	error "Could not bootstrap the compiler"
-}
-
-# Test GCC.
-
-test_gcc() {
-    # Go to the source directory.
-    changedir ${DESTINATION}
-    # Go to the object directory.
-    changedir ${OBJDIR}
-
-    echo "Running tests...  This will take a while."
-    ${MAKE} -k check
-    ${DESTINATION}/contrib/test_summary
-}
-
-# Export the GCC source tree.
-
-export_gcc() {
-    # Go to the source directory.
-    changedir ${DESTINATION}
-    # Go up one level.
-    changedir ..
-    # Build a tarball of the source directory.
-    tar czf ${TARFILE} \
-	--exclude=${OBJDIR} \
-	--exclude=CVS \
-	--exclude='.#*' \
-	--exclude='*~' \
-	`basename ${DESTINATION}`
-}
-
-# Install GCC.
-
-install_gcc() {
-    # Go to the source directory.
-    changedir ${DESTINATION}
-    # Go to the object directory.
-    changedir ${OBJDIR}
-
-    ${MAKE} install || error "Installation failed"
-}
-
-########################################################################
-# Initialization
-########################################################################
-
-# The CVS server containing the GCC repository.
-CVS_SERVER="gcc.gnu.org"
-# The path to the repository on that server.
-CVS_REPOSITORY="/cvs/gcc"
-# The CVS protocol to use.
-CVS_PROTOCOL="pserver"
-# The username to use when connecting to the server.
-CVS_USERNAME="anoncvs"
-
-# The directory where the checked out GCC will be placed.
-DESTINATION="${HOME}/dev/gcc"
-# The relative path from the top of the source tree to the 
-# object directory.
-OBJDIR="objdir"
-
-# The file where the tarred up sources will be placed.
-TARFILE="${HOME}/dev/gcc.tgz"
-
-# Options to pass to configure.
-CONFIGURE_OPTIONS=
-# The `make' program.
-MAKE=${MAKE:-make}
-# Options to pass to make.
-MAKE_BOOTSTRAP_OPTIONS=
-
-# Modes of operation
-BOOTSTRAP=0
-CHECKOUT=0
-CONFIGURE=0
-EXPORT=0
-INSTALL=0
-TEST=0
-UPDATE=0
-
-########################################################################
-# Main Program
-########################################################################
-
-# Parse the options.
-while getopts "c:d:m:o:p:t:u:" ARG; do
-    case $ARG in
-    c)    CONFIGURE_OPTIONS="${OPTARG}";;
-    d)    DESTINATION="${OPTARG}";;
-    m)    MAKE_BOOTSTRAP_OPTIONS="${OPTARG}";;
-    o)    OBJDIR="${OPTARG}";;
-    p)    CVS_PROTOCOL="${OPTARG}";;
-    t)    CVS_TARGFILE="${OPTARG}";;
-    u)    CVS_USERNAME="${OPTARG}";;
-    \?)   usage;;
-    esac
-done
-shift `expr ${OPTIND} - 1`
-
-# Handle the major modes.
-while [ $# -ne 0 ]; do
-    case $1 in
-    bootstrap) BOOTSTRAP=1;;
-    build)    CONFIGURE=1; BOOTSTRAP=1;;
-    checkout) CHECKOUT=1;;
-    configure) CONFIGURE=1;;
-    export)   EXPORT=1;;
-    install)  INSTALL=1;;
-    test)     TEST=1;;
-    update)   UPDATE=1;;
-    *)        usage;;
-    esac
-    shift
-done
-
-# Check the arguments for sanity.
-if [ ${CHECKOUT} -ne 0 ] && [ ${UPDATE} -ne 0 ]; then
-    error "Cannot checkout and update simultaneously"
-fi
-
-# Checkout the tree.
-if [ ${CHECKOUT} -ne 0 ]; then
-    checkout_gcc
-elif [ ${UPDATE} -ne 0 ]; then
-    update_gcc
-fi
-
-# Configure to build the tree.
-if [ ${CONFIGURE} -ne 0 ]; then
-    configure_gcc
-fi
-
-# Bootstrap the compiler.
-if [ ${BOOTSTRAP} -ne 0 ]; then
-    bootstrap_gcc
-fi
-
-# Test the compiler
-if [ ${TEST} -ne 0 ]; then
-    test_gcc
-fi
-
-# Install the compiler.
-if [ ${INSTALL} -ne 0 ]; then
-    install_gcc
-fi
-
-# Export the sources
-if [ ${EXPORT} -ne 0 ]; then
-    export_gcc
-fi
diff --git a/contrib/gcc/contrib/gcc_update b/contrib/gcc/contrib/gcc_update
deleted file mode 100755
index c7cac7a..0000000
--- a/contrib/gcc/contrib/gcc_update
+++ /dev/null
@@ -1,226 +0,0 @@
-#! /bin/sh
-#
-# Update a local CVS tree from the GCC repository, with an emphasis
-# on treating generated files correctly, so that autoconf, gperf et
-# al are not required for the ``end'' user.
-#
-# By default all command-line options are passed to `cvs update` in
-# addition to $UPDATE_OPTIONS (defined below). If the first parameter
-# reads --nostdflags, $UPDATE_OPTIONS as well as this parameter itself
-# are omitted.
-#
-# If the first parameter reads --patch, the second parameter is considered
-# a patch file.
-#
-# If the first parameter is --touch, no cvs operation will be performed,
-# only generated files that appear to be out of date in the local tree
-# will be touched.
-#
-# If the first parameter is --list, a list of the generated files and
-# their dependencies will be printed; --help prints this message.
-#
-# Examples:
-#
-# contrib/gcc_update -r gcc_latest_snapshot
-# contrib/gcc_update -A
-# contrib/gcc_update --nostdflags -P -r gcc-2_95-branch gcc/testsuite
-# contrib/gcc_update --patch some-patch
-# contrib/gcc_update --touch
-# contrib/gcc_update --list
-#
-#
-# (C) 1998, 1999, 2000, 2001 Free Software Foundation
-# Originally by Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>, August 1998.
-#
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-
-# Default options used when updating via CVS.
-UPDATE_OPTIONS=-Pd
-# Use -P to prune empty directories.
-# Use -d to create any directories that exist in the repository but not
-#           locally.
-# Use -A to reset any sticky tags, dates, or `-k' options.
-
-######## Anything below shouldn't be changed by regular users.
-
-# Arrange for the value of $0 to be available for functions
-self=$0
-
-# This function prints a list of all generated files, along with their
-# dependencies.  Note that only one target is supported per line: the
-# colon is stripped from the output.
-files_and_dependencies () {
-    sed -e 's/ *#.*//' -e '/^$/d' -e 's/://' <<\EOF
-# All automake dependencies within texinfo
-# In fact, not all, since we do not care about sub-directories that
-# we do not build.  In particular, *.po and *.gmo are not touched.
-texinfo/aclocal.m4: texinfo/configure.in texinfo/acinclude.m4
-texinfo/Makefile.in: texinfo/Makefile.am texinfo/configure.in texinfo/aclocal.m4
-texinfo/configure: texinfo/configure.in texinfo/aclocal.m4
-texinfo/stamp-h.in: texinfo/configure.in texinfo/aclocal.m4 texinfo/acconfig.h
-texinfo/lib/Makefile.in: texinfo/lib/Makefile.am texinfo/configure.in texinfo/aclocal.m4
-texinfo/makeinfo/Makefile.in: texinfo/makeinfo/Makefile.am texinfo/configure.in texinfo/aclocal.m4
-texinfo/util/Makefile.in: texinfo/util/Makefile.am texinfo/configure.in texinfo/aclocal.m4
-# Now, proceed to gcc automatically generated files
-gcc/configure: gcc/configure.in
-gcc/cstamp-h.in: gcc/configure.in gcc/acconfig.h
-gcc/config.in: gcc/cstamp-h.in
-gcc/fixinc/fixincl.x: gcc/fixinc/fixincl.tpl gcc/fixinc/inclhack.def
-# And then, language-specific files
-gcc/f/intdoc.texi: gcc/f/intdoc.in gcc/f/intdoc.c gcc/f/intrin.h gcc/f/intrin.def
-gcc/ada/treeprs.ads: gcc/ada/treeprs.adt gcc/ada/sinfo.ads gcc/ada/xtreeprs.adb
-gcc/ada/einfo.h: gcc/ada/einfo.ads gcc/ada/einfo.adb gcc/ada/xeinfo.adb
-gcc/ada/sinfo.h: gcc/ada/sinfo.ads gcc/ada/xsinfo.adb
-gcc/ada/nmake.adb: gcc/ada/sinfo.ads gcc/ada/nmake.adt gcc/ada/xnmake.adb
-gcc/ada/nmake.ads: gcc/ada/sinfo.ads gcc/ada/nmake.adt gcc/ada/xnmake.adb
-# And libraries, at last
-libchill/configure: libchill/configure.in
-libf2c/configure: libf2c/configure.in
-libf2c/libF77/configure: libf2c/libF77/configure.in
-libf2c/libI77/configure: libf2c/libI77/configure.in
-libf2c/libI77/stamp-h.in: libf2c/libI77/configure.in
-libf2c/libI77/config.h.in: libf2c/libI77/configure.in libf2c/libI77/stamp-h.in
-libf2c/libU77/configure: libf2c/libU77/configure.in
-libf2c/libU77/stamp-h.in: libf2c/libU77/configure.in libf2c/libU77/acconfig.h
-libobjc/configure: libobjc/configure.in
-# fastjar
-fastjar/aclocal.m4: fastjar/configure.in
-fastjar/Makefile.in: fastjar/Makefile.am fastjar/configure.in fastjar/aclocal.m4
-fastjar/configure: fastjar/configure.in fastjar/aclocal.m4
-fastjar/stamp-h.in: fastjar/configure.in fastjar/aclocal.m4
-boehm-gc/aclocal.m4: boehm-gc/configure.in boehm-gc/acinclude.m4
-boehm-gc/Makefile.in: boehm-gc/Makefile.am boehm-gc/configure.in boehm-gc/aclocal.m4
-boehm-gc/configure: boehm-gc/configure.in boehm-gc/aclocal.m4
-libjava/aclocal.m4: libjava/configure.in libjava/acinclude.m4
-libjava/Makefile.in: libjava/Makefile.am libjava/configure.in libjava/aclocal.m4
-libjava/configure: libjava/configure.in libjava/aclocal.m4
-libjava/libltdl/aclocal.m4: libjava/libltdl/configure.in libjava/libltdl/acinclude.m4
-libjava/libltdl/Makefile.in: libjava/libltdl/Makefile.am libjava/libltdl/configure.in libjava/libltdl/aclocal.m4
-libjava/libltdl/configure: libjava/libltdl/configure.in libjava/libltdl/aclocal.m4
-libjava/libltdl/stamp-h.in: libjava/libltdl/configure.in libjava/libltdl/aclocal.m4 libjava/libltdl/acconfig.h
-EOF
-}
-
-
-# This function touches generated files such that the ``end'' user does
-# not have to rebuild them.
-touch_files () {
-    rm -f Makefile.$$
-    echo 'all: \' > Makefile.$$
-    files_and_dependencies | sed 's, .*, \\,' >> Makefile.$$
-    echo '; @true' >> Makefile.$$
-    files_and_dependencies | sed 's, ,: ,' >> Makefile.$$
-    files_and_dependencies | sed 's, .*, \\,' >> Makefile.$$
-    echo ':' >> Makefile.$$
-    echo '	@for f in $?; do test -f $$f || exit 0; done; \' >> Makefile.$$
-    echo '	echo Touching $@...; \' >> Makefile.$$
-    echo '	echo Touching $@... 1>&2; \' >> Makefile.$$
-    echo '	touch $@' >> Makefile.$$
-    files_and_dependencies | sed 's,[^ ]* ,,;s,$, :,' >> Makefile.$$
-    while ${MAKE-make} -f Makefile.$$ all | grep . > /dev/null; do
-      sleep 1
-    done 2>&1
-    rm -f Makefile.$$
-}
-
-
-# Whenever we update the tree or install a patch, we may be modifying
-# this script.  By re-execing it, we ensure that the appropriate
-# dependencies and rules will be used.
-touch_files_reexec () {
-    echo "Adjusting file timestamps"
-    exec ${CONFIG_SHELL-/bin/sh} $self --touch
-}
-
-# This functions applies a patch to an existing tree.
-apply_patch () {
-    if [ -f $1 ]; then
-	echo "Applying patch file $1"
-	case "$1" in
-	*gz)
-	    gzip -d -c $1 | patch -p1 ;;
-	*bz2)
-	    bzip2 -d -c $1 | patch -p1 ;;
-	*)
-	    cat $1 | patch -p1 ;;
-	esac
-    fi
-    touch_files_reexec
-}
-
-# Check whether this indeed looks like a local tree.
-if [ ! -f gcc/version.c ]; then
-    echo "This does not seem to be a GCC tree!"
-    exit
-fi
-
-case "$1" in
-# First of all, check whether we are going to process a patch.
---patch)
-    if test "$#" != 2; then
-        echo "$1" expects only one argument >&2
-	exit 1
-    fi
-    apply_patch "${2}"
-    exit $?
-    ;;
-
---touch)
-    if test "$#" != 1; then
-        echo "$1" does not expect any argument >&2
-	exit 1
-    fi
-    touch_files
-    exit $?
-    ;;
-
---list)
-    if test "$#" != 1; then
-        echo "$1" does not expect any argument >&2
-	exit 1
-    fi
-    files_and_dependencies | sed 's/ /: /'
-    exit $?
-    ;;
-
---help)
-    sed -e '1,2d' -e '/^UPDATE_OPTIONS=/{i\
-\
-
-p
-}' \
-	-e '/^$/,$d' -e 's/#//' -e 's/^ //' < $0
-    exit $?
-    ;;
-
-esac
-
-# Check whether this indeed looks like a local CVS tree.
-if [ ! -d CVS ]; then
-    echo "This does not seem to be a GCC CVS tree!"
-    exit
-fi
-
-# Check command-line options
-if [ x"${1}"x = x"--nostdflags"x ]; then
-    shift
-else
-    set -- $UPDATE_OPTIONS ${1+"$@"}
-fi
-
-echo "Updating CVS tree"
-cvs -q update ${1+"$@"}
-if [ $? -ne 0 ]; then
-    (touch_files_reexec)
-    echo "CVS update of full tree failed." >&2
-    exit 1
-fi
-
-{
-  date
-  TZ=UTC date
-} > LAST_UPDATED
-touch_files_reexec
diff --git a/contrib/gcc/contrib/gccbug.el b/contrib/gcc/contrib/gccbug.el
deleted file mode 100644
index 55821e5..0000000
--- a/contrib/gcc/contrib/gccbug.el
+++ /dev/null
@@ -1,84 +0,0 @@
-;;; gccbug.el --- forward bug reports to gnats
-;; (C) 2000 Free Software Foundation
-;; Written by Martin v. Löwis
-;; Usage:
-;; In rmail, bind a key to rmail-gccbug-reply, e.g.
-;;   (require 'rmail)
-;;   (require 'gccbug)
-;;   (define-key rmail-mode-map "R" 'rmail-gccbug-reply)
-;; Then, when reviewing a report, type R to create a gnats-formatted
-;; message.
-
-(provide 'gccbug)
-
-(defun gccbug-reply ()
-  (interactive)
-  (let ((orig-yank-prefix mail-yank-prefix))
-    (insert ">Submitter-Id: net\n")
-    (insert ">Originator: \n")
-    (insert ">Confidential: no\n")
-    (insert ">Synopsis: ")
-    (save-excursion
-      (mail-subject)
-      (let ((stop (point)))
-	(re-search-backward "Re: ")
-	(copy-region-as-kill (match-end 0) stop)))
-    (yank)
-    (insert "\n")
-    (insert ">Severity: serious\n")
-    (insert ">Priority: medium\n")
-    (insert ">Category: \n")
-    (insert ">Class: \n")
-    ;(insert ">State: analyzed\n")
-    (insert ">Release: 2.95.2\n")
-    (insert ">Environment:\n")
-    (insert ">Description:\n")
-    (set 'mail-yank-prefix nil)
-    (set 'mail-yank-ignored-headers 
-	 "^via:\\|^mail-from:\\|^origin:\\|^status:\\|^remailed\\|^received:\\|^summary-line:\\|^to:\\|^subject:\\|^in-reply-to:\\|^return-path:\\|^X-.*:\\|^User-Agent:\\|^MIME-Version:\\|^Content-.*:\\|^List-.*:\\|C[Cc]:\\|^Precedence:\\|^Sender:\\|^Mailing-List:\\|^Delivered-To:\\|^>From")
-    (mail-yank-original t)
-    (set 'mail-yank-prefix orig-yank-prefix)
-    ; Copy From: field to Originator:
-    (re-search-backward "From: ")
-    (let ((beg (match-end 0)))
-      (end-of-line)
-      (kill-region beg (point)))
-    (re-search-backward ">Originator: ")
-    (goto-char (match-end 0))
-    (yank)
-    ; Kill From: line
-    (re-search-forward "From:")
-    (beginning-of-line)
-    (kill-line 1)
-    ; Replace Message-ID: with Original-Message-ID
-    (beginning-of-buffer)
-    (re-search-forward "Message-ID: .*")
-    (replace-match "Original-\\&")
-    ; Replace To: line, adding recipient to Notify list
-    (mail-to)
-    (re-search-backward "To: ")
-    (replace-match "To: gcc-gnats@gcc.gnu.org\nX-GNATS-Notify: ")
-    ; add additional fields
-    (end-of-buffer)
-    (insert ">How-To-Repeat: \n>Fix: \n")
-    ; See whether an Organization: is present
-    (let ((org (re-search-backward "Organization:.*" nil t)))
-      (if org
-	  (progn 
-	    (kill-region (point) (match-end 0))
-	    (re-search-backward ">Confidential")
-	    (insert ">")
-	    (yank)
-	    (insert "\n"))))
-;     This kills CC: lines, but rmail-reply below won't create any
-;     (mail-cc)
-;     (beginning-of-line)
-;     (kill-line 1)
-    ))
-
-(defun rmail-gccbug-reply ()
-  (interactive)
-  (rmail-toggle-header 0)
-  (rmail-reply t)
-  (gccbug-reply))
-
diff --git a/contrib/gcc/contrib/gennews b/contrib/gcc/contrib/gennews
deleted file mode 100755
index 3db519d..0000000
--- a/contrib/gcc/contrib/gennews
+++ /dev/null
@@ -1,56 +0,0 @@
-#! /bin/sh
-#
-# Script to generate the NEWS file from online release notes.
-# Contributed by Joseph Myers <jsm28@cam.ac.uk>.
-#
-# Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-# This file is part of GNU CC.
-#
-# GNU CC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# GNU CC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU CC; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
-website=http://gcc.gnu.org/
-files="gcc-3.2/index.html gcc-3.2/changes.html
-    gcc-3.1/index.html gcc-3.1/changes.html
-    gcc-3.0/gcc-3.0.html gcc-3.0/features.html gcc-3.0/caveats.html
-    gcc-2.95/index.html gcc-2.95/features.html gcc-2.95/caveats.html
-    egcs-1.1/index.html egcs-1.1/features.html egcs-1.1/caveats.html
-    egcs-1.0/egcs-1.0.3.html egcs-1.0/egcs-1.0.2.html egcs-1.0/egcs-1.0.1.html
-    egcs-1.0/egcs-1.0.html egcs-1.0/features.html egcs-1.0/caveats.html"
-
-set -e
-
-cat <<EOF
-This file contains information about GCC releases which has been generated
-automatically from the online release notes.  It covers releases of GCC
-(and the former EGCS project) since EGCS 1.0, on the line of development
-that led to GCC 3. For information on GCC 2.8.1 and older releases of GCC 2,
-see ONEWS.
-
-EOF
-
-header="======================================================================"
-
-echo $header
-
-for file in $files; do
-    wfile=$website$file
-    echo $wfile
-    # We lie to Lynx about the kind of terminal in use because we
-    # want to get consistent output everywhere, and we want this
-    # script to work even when it is not run interactively.
-    env TERM=vt100 lynx -dump $wfile
-    echo $header
-done
diff --git a/contrib/gcc/contrib/index-prop b/contrib/gcc/contrib/index-prop
deleted file mode 100755
index 1ea6489..0000000
--- a/contrib/gcc/contrib/index-prop
+++ /dev/null
@@ -1,26 +0,0 @@
-#! /usr/bin/perl -wi
-# Fix up the output of cvs diff -c so that it works with patch.
-# We do this by propagating the full pathname from the Index: line
-# into the diff itself.
-#
-# Thrown together by Jason Merrill <jason@cygnus.com>
-
-while (<>)
-{
-  if (/^Index: (.*)/) 
-    {
-      $full = $1;
-      print;
-      for (1..7)
-	{
-	  $_ = <>;
-	  s/^([-+*]{3}) [^\t]+\t/$1 $full\t/
-	    unless m{ /dev/null\t};
-	  print;
-	}
-    }
-  else
-    {
-      print;
-    }
-}
diff --git a/contrib/gcc/contrib/newcvsroot b/contrib/gcc/contrib/newcvsroot
deleted file mode 100755
index 43e8e07..0000000
--- a/contrib/gcc/contrib/newcvsroot
+++ /dev/null
@@ -1,34 +0,0 @@
-#! /usr/bin/env bash
-# Written by Roland McGrath <roland@gnu.org>
-
-# Replaces all CVS/Root and CVS/Repository files in a checked-out CVS
-# tree. Requires shell with # and % variable substitution (e.g. bash).
-
-# Usage: newcvsroot <newroot> <modulename> <toplevel directory>
-
-if [ $# != 3 ]; then
-    echo "usage: `basename $0` <newroot> <modulename> <toplevel directory>"
-    exit 1
-fi
-
-root=$1; shift
-module=$1; shift
-topdir=$1; shift
-
-rep=${root##*:}
-
-case "$topdir" in
-/*|./*|../*) echo >&2 "$0 wants relative path from top of checkout"; exit 1;;
-esac
-
-find $topdir \( -name Repository -o -name Root \) -print | while read f; do
-
-case "$f" in
-*/CVS/Root) echo $root > "$f" ;;
-*/CVS/Repository)
-  r=${module}${f#${topdir}}
-  echo > "$f" $rep/${r%/CVS/Repository}
-  ;;
-esac
-
-done
diff --git a/contrib/gcc/contrib/regression/ChangeLog b/contrib/gcc/contrib/regression/ChangeLog
deleted file mode 100644
index 196a593..0000000
--- a/contrib/gcc/contrib/regression/ChangeLog
+++ /dev/null
@@ -1,37 +0,0 @@
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-18  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-08-14  Release Manager
-
-	* GCC 3.2 Released.
-
-2002-07-25  Release Manager
-
-	* GCC 3.1.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-01-31  Geoffrey Keating  <geoffk@redhat.com>
-
-	* btest-gcc.sh: New file.
-	* objs-gcc.sh: New file.
-	* site.exp: New file.
-	* ChangeLog: New file.
-	* README: New file.
-
-
diff --git a/contrib/gcc/contrib/regression/README b/contrib/gcc/contrib/regression/README
deleted file mode 100644
index 7e0e657..0000000
--- a/contrib/gcc/contrib/regression/README
+++ /dev/null
@@ -1,18 +0,0 @@
-This directory contains scripts that are used by the regression
-tester, <http://people.redhat.com/geoffk/gcc-regression/>.
-
-The primary script is 'btest-gcc.sh'.  This is the script that is run
-to actually test the compiler.
-
-'objs-gcc.sh' takes a combined tree and builds (but does not test) the
-tools required for 'btest-gcc.sh'.  It is run periodically to update
-the tools.  This script is followed by running 'btest-gcc.sh' using
-the newly-build tools to check that they will not cause regressions.
-
-'site.exp' is what $DEJAGNU points to when the regression tester runs
-these scripts.
-
-Note that any changes made here need to be approved by the regression
-tester's maintainer (see MAINTAINERS).  The changes will be used on
-the tester's next run, so `experimental' changes are very strongly
-discouraged :-).
diff --git a/contrib/gcc/contrib/regression/btest-gcc.sh b/contrib/gcc/contrib/regression/btest-gcc.sh
deleted file mode 100755
index 1bd7e8c..0000000
--- a/contrib/gcc/contrib/regression/btest-gcc.sh
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/bin/sh
-
-#  Test GCC.
-#  Copyright (C) 1999, 2000, 2001, 2002  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  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
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-# INPUT:
-# btest <target> <source> <prefix> <state> <build>
-# TARGET is the target triplet.  It should be the same one
-# as used in constructing PREFIX.
-TARGET=$1
-# SOURCE is the directory containing the toplevel configure.
-SOURCE=$2
-
-# PREFIX is the directory for the --prefix option to configure.
-#   For cross compilers, it needs to contain header files,
-#   libraries, and binutils.  PATH should probably include
-#   $PREFIX/bin.  
-PREFIX=$3
-# This script also needs to include the GDB testsuite in
-#   $PREFIX/share/gdb-testsuite.
-GDB_TESTSUITE=$PREFIX/share/gdb-testsuite
-
-# STATE is where the tester maintains its internal state,
-#   described below.
-STATE=$4
-
-# BUILD is a temporary directory that this script will
-#   delete and recreate, containing the build tree.
-BUILD=$5
-
-# you also probably need to set these variables:
-# PATH: should contain a native gcc, and a cross gdb.
-# DEJAGNU: should point to a site.exp suitable for testing
-#   the compiler and debugger.
-
-
-# OUTPUT: in $RESULT, one of the following keywords:
-#   error	the script failed due to
-#		a misconfiguration or resource limitation
-#   build	the build failed
-#   regress-<n>	the build succeeded, but there were <n>
-#		testsuite regressions, listed in $REGRESS
-#   pass	build succeeded and there were no regressions
-RESULT=$STATE/RESULT
-# in BUILD_LOG, the output of the build
-BUILD_LOG=$STATE/build_log
-# in FAILED, a list of failing testcases
-FAILED=$STATE/failed
-# in PASSES, the list of testcases we expect to pass
-PASSES=$STATE/passes
-# in REGRESS, a list of testcases we expected to pass but that failed
-REGRESS=$STATE/regress
-
-# Make sure various files exist.
-[ -d $STATE ] || mkdir $STATE
-[ -f $PASSES ] || touch $PASSES
-
-# These lines should stay in this order, because
-# that way if something is badly wrong and $RESULT can't
-# be modified then cron will mail the error message.
-# The reverse order could lead to the testsuite claiming that
-# everything always passes, without running any tests.
-echo error > $RESULT || exit 1
-exec > $BUILD_LOG 2>&1 || exit 1
-
-set -x
-
-# Nuke $BUILD and recreate it.
-rm -rf $BUILD $REGRESS $FAILED
-mkdir $BUILD || exit 1
-cd $BUILD || exit 1
-
-H_BUILD=`$SOURCE/config.guess || exit 1`
-H_HOST=$H_BUILD
-if [ $TARGET = native ] ; then
-  H_TARGET=$H_HOST
-else
-  H_TARGET=$TARGET
-fi
-H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
-
-# TESTLOGS is the list of dejagnu .sum files that the tester should
-# look at.
-TESTLOGS="gcc/testsuite/gcc.sum
-gcc/testsuite/g++.sum
-gcc/testsuite/g77.sum
-gcc/testsuite/objc.sum
-test-gdb/gdb.sum"
-# $H_TARGET/libstdc++-v3/testsuite/libstdc++-v3.sum
-
-# Build.
-echo build > $RESULT
-$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
-if [ $H_HOST = $H_TARGET ] ; then
-  if ! make bootstrap ; then
-    [ -s gcc/.bad_compare ] || exit 1
-    cat gcc/.bad_compare >> $REGRESS || exit 1
-    make all || exit 1
-  fi
-else
-  make || exit 1
-fi
-echo error > $RESULT || exit 1
-
-# Test GCC against its internal testsuite.
-make -k check-gcc
-
-# Test libstd++-v3
-make check-target-libstdc++-v3
-
-# Test the just-built GCC with the GDB testsuite.
-mkdir test-gdb || exit 1
-cd $GDB_TESTSUITE || exit 1
-for i in gdb.* ; do
-  if [ -d $i ] ; then
-    mkdir $BUILD/test-gdb/$i
-  fi
-done
-cd $BUILD/test-gdb || exit 1
-echo "set host_alias $H_HOST" > site.exp
-echo "set host_triplet $H_HOST" >> site.exp
-echo "set target_alias $H_TARGET" >> site.exp
-echo "set target_triplet $H_REAL_TARGET" >> site.exp
-echo "set build_alias $H_BUILD" >> site.exp
-echo "set build_triplet $H_BUILD" >> site.exp
-echo "set srcdir $GDB_TESTSUITE" >> site.exp
-runtest --tool gdb
-
-# Sanity-check the testlogs.  They should contain at least one PASS.
-cd $BUILD || exit 1
-for LOG in $TESTLOGS ; do
-  if ! grep ^PASS: $LOG > /dev/null ; then
-    echo build > $RESULT
-    exit 1
-  fi
-done
-
-# Work out what failed
-for LOG in $TESTLOGS ; do
-  L=`basename $LOG`
-  awk '/^FAIL: / { print "'$L'",$2; }' $LOG || exit 1
-done | sort | uniq > $FAILED || exit 1
-comm -12 $FAILED $PASSES >> $REGRESS || exit 1
-NUMREGRESS=`wc -l < $REGRESS | tr -d ' '`
-if [ $NUMREGRESS -ne 0 ] ; then
-  echo regress-$NUMREGRESS > $RESULT
-  exit 1
-fi
-
-# It passed.  Update the state.
-for LOG in $TESTLOGS ; do
-  L=`basename $LOG`
-  awk '/^PASS: / { print "'$L'",$2; }' $LOG || exit 1
-done | sort | uniq | comm -23 - $FAILED > ${PASSES}~ || exit 1
-[ -s ${PASSES}~ ] || exit 1
-mv ${PASSES}~ ${PASSES} || exit 1
-echo pass > $RESULT
-exit 0
diff --git a/contrib/gcc/contrib/regression/objs-gcc.sh b/contrib/gcc/contrib/regression/objs-gcc.sh
deleted file mode 100755
index 839fcff..0000000
--- a/contrib/gcc/contrib/regression/objs-gcc.sh
+++ /dev/null
@@ -1,121 +0,0 @@
-#!/bin/sh
-
-#  Build tools for testing GCC.
-#  Copyright (C) 1999, 2000, 2001, 2002  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  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
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-# INPUT:
-# btest <target> <source> <prefix> <state> <build>
-# TARGET is the target triplet.  It should be the same one
-# as used in constructing PREFIX.
-TARGET=$1
-# SOURCE is the directory containing the toplevel configure.
-SOURCE=$2
-
-# PREFIX is the directory for the --prefix option to configure.
-PREFIX=$3
-
-# STATE is where the tester maintains its internal state,
-#   described below.
-STATE=$4
-
-# BUILD is a temporary directory that this script will
-#   delete and recreate, containing the build tree.
-BUILD=$5
-
-# you also probably need to set these variables:
-# DEJAGNU: should point to a site.exp suitable for testing
-#   the compiler and debugger.
-
-# OUTPUT: in $RESULT, one of the following keywords:
-#   error	the script failed due to
-#		a misconfiguration or resource limitation
-#   build	the build failed
-#   regress-<n>	the build succeeded, but there were <n>
-#		testsuite regressions, listed in $REGRESS
-#   pass	build succeeded and there were no regressions
-RESULT=$STATE/RESULT
-# in BUILD_LOG, the output of the build
-BUILD_LOG=$STATE/build_log
-# in FAILED, a list of failing testcases
-FAILED=$STATE/failed
-# in PASSES, the list of testcases we expect to pass
-PASSES=$STATE/passes
-# in REGRESS, a list of testcases we expected to pass but that failed
-REGRESS=$STATE/regress
-
-# Make sure various files exist.
-[ -d $STATE ] || mkdir $STATE
-[ -f $PASSES ] || touch $PASSES
-
-# These lines should stay in this order, because
-# that way if something is badly wrong and $RESULT can't
-# be modified then cron will mail the error message.
-# The reverse order could lead to the testsuite claiming that
-# everything always passes, without running any tests.
-echo error > $RESULT || exit 1
-exec > $BUILD_LOG 2>&1 || exit 1
-
-set -x
-
-# TESTLOGS is the list of dejagnu .sum files that the tester should
-# look at.
-TESTLOGS="test/gcc/gcc.sum
-test/g++/g++.sum"
-
-# Nuke $BUILD and recreate it.
-rm -rf $BUILD $REGRESS $FAILED
-mkdir $BUILD $BUILD/build $BUILD/objs || exit 1
-cd $BUILD || exit 1
-
-# This script used to use config.guess, but that is not how releng
-# determines hostnames.
-H_BUILD=`$SOURCE/config.guess || exit 1`
-H_HOST=$H_BUILD
-if [ $TARGET = native ] ; then
-  H_TARGET=$H_HOST
-else
-  H_TARGET=$TARGET
-fi
-H_REAL_TARGET=`$SOURCE/config.sub $H_TARGET || exit 1`
-H_REAL_BUILD=`$SOURCE/config.sub $H_BUILD || exit 1`
-H_REAL_HOST=`$SOURCE/config.sub $H_HOST || exit 1`
-
-# Build.
-echo build > $RESULT
-
-cd $BUILD/build || exit 1
-TMP_PREFIX=$BUILD/install
-$SOURCE/configure --prefix=$PREFIX --target=$H_TARGET || exit 1
-if [ $H_REAL_TARGET = $H_REAL_HOST -a $H_REAL_TARGET = i686-pc-linux-gnu ]
- then
-  make all-gdb all-dejagnu all-ld || exit 1
-  make install-gdb install-dejagnu install-ld || exit 1
-else
-  make || exit 1
-  make install || exit 1
-fi
-
-mkdir -p $PREFIX/share/gdb-testsuite || exit 1
-cd $SOURCE/gdb/testsuite || exit 1
-find . -print | cpio -pdmu $PREFIX/share/gdb-testsuite || exit 1
-# selftest.exp requires keeping old sources around, which is impractical
-rm $PREFIX/share/gdb-testsuite/gdb.base/selftest.exp
-# these tests seem to be broken and randomly failing
-rm -r $PREFIX/share/gdb-testsuite/gdb.mi
-
-echo pass > $RESULT
-exit 0
diff --git a/contrib/gcc/contrib/regression/site.exp b/contrib/gcc/contrib/regression/site.exp
deleted file mode 100644
index fa50920..0000000
--- a/contrib/gcc/contrib/regression/site.exp
+++ /dev/null
@@ -1,18 +0,0 @@
-global target_list
-
-case "$target_triplet" in {
-    { "powerpc*-*eabi*" } {
-#	if { [info exists tool] && $tool == "gcc" } {
-#	    set target_list { "powerpc-sim{,-fpic}" }
-#	} else {
-	    set target_list { "powerpc-sim" }
-#	}
-    }
-    { "mips-elf" } {
-	set target_list { "mips-sim" }
-    }
-
-    default {
-        set target_list { "unix" }
-    }
-}
diff --git a/contrib/gcc/contrib/test_installed b/contrib/gcc/contrib/test_installed
deleted file mode 100755
index 1ef27bf..0000000
--- a/contrib/gcc/contrib/test_installed
+++ /dev/null
@@ -1,114 +0,0 @@
-#! /bin/sh
-
-# (C) 1998, 2000 Free Software Foundation
-# Originally by Alexandre Oliva <oliva@dcc.unicamp.br>
-
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-# This scripts assumes it lives in the contrib directory of the GCC
-# source tree, so it will find the testsuite tree from its location.
-# If you move it elsewhere, or want to use another testsuite tree, you
-# can override the defaults with --srcdir=/some/dir/GCC or
-# --testsuite=/some/dir/GCC/gcc/testsuite.  If you specify
-# --testsuite, --srcdir will be ignored; otherwise, `/gcc/testsuite'
-# will be appended to the srcdir.
-
-# You may specify where the binaries to be tested should be picked up
-# from.  If you specify --prefix=/some/dir, gcc, g++ and g77 will be
-# looked for at /some/dir/bin.  Each one may be overridden by
-# specifying --with-gcc=/pathname/to/gcc, --with-g++=/pathname/to/g++
-# and --with-g77=/pathname/to/g77.  If you specify --without-gcc,
-# --without-g++ or --without-g77, the test for the specified program
-# will be skipped.  By default, gcc, g++ and g77 will be searched in
-# the PATH.
-
-# An additional argument may specify --tmpdir=/some/dir; by default,
-# temporaries will be stored in the current directory, where the log
-# files will be stored.
-
-# The script will interpret arguments until it finds one it does not
-# understand.  The remaining ones will be passed to `runtest'.  A
-# double-dash can be used to explicitly separate the arguments to
-# `test_installed' from the ones to `runtest'.
-
-# This script should be run in an empty directory; it will refuse to
-# run if it finds a file named site.exp in the current directory.
-
-
-if test -f site.exp; then
-    echo site.exp already exists >&2
-    exit 1
-fi
-
-while true; do
-  case "$1" in
-  --with-testsuite=*) testsuite=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-  --srcdir=*) srcdir=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-
-  --prefix=*) prefix=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-  --with-gcc=*) GCC_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-  --with-g++=*) GXX_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-  --with-g77=*) G77_UNDER_TEST=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-  --without-gcc) GCC_UNDER_TEST=no; shift;;
-  --without-g++) GXX_UNDER_TEST=no; shift;;
-  --without-g77) G77_UNDER_TEST=no; shift;;
-
-  --tmpdir=*) tmpdir=`echo "$1" | sed 's/[^=]*=//'`; shift;;
-
-  --help) cat <<\EOF
-Runs the testsuite for an installed version of gcc/g++/g77
-Copyright (C) 1998  Free Software Foundation
-by Alexandre Oliva <oliva@dcc.unicamp.br>
-
-Supported arguments:
-
---help                        prints this page
-
---with-testsuite=/some/dir/gcc/testsuite   specify the testsuite directory
---srcdir=/some/dir            same as --with-testsuite=/some/dir/gcc/testsuite
-                              [deduced from shell-script pathname]
-
---prefix=/some/dir            use gcc, g++ and g77 from /some/dir/bin [PATH]
---with-gcc=/some/dir/bin/gcc  use specified gcc program [gcc]
---with-g++=/some/dir/bin/g++  use specified g++ program [g++]
---with-g77=/some/dir/bin/g77  use specified g77 program [g77]
---without-gcc                 do not run gcc testsuite
---without-g++                 do not run g++ testsuite
---without-g77                 do not run g77 testsuite
-
---tmpdir=/some/dir            create temporaries and leave failed programs
-                              at specified directory [.]
-
---   end of argument list; following arguments are passed to runtest
-EOF
-    exit
-  ;;
-  
-  --) shift; break;;
-  *) break;;
-  esac
-done
-  
-if test x"${testsuite+set}" != x"set" && test x"${srcdir+set}" != x"set"; then
-  file=$0
-  while [ -h $file ]; do
-    file=`ls -l $file | sed s/'.* -> '//`
-  done
-  srcdir=`CDPATH=. && cd \`echo "$file" | sed 's,/*[^/]*$,,;s,^$,.,'\`/.. >/dev/null && pwd`
-fi
-
-cat >site.exp <<EOF
-set tmpdir "${tmpdir-`pwd`}"
-set srcdir "${testsuite-${srcdir}/gcc/testsuite}"
-set GCC_UNDER_TEST "${GCC_UNDER_TEST-${prefix}${prefix+/bin/}gcc}"
-set GXX_UNDER_TEST "${GXX_UNDER_TEST-${prefix}${prefix+/bin/}g++}"
-set G77_UNDER_TEST "${G77_UNDER_TEST-${prefix}${prefix+/bin/}g77}"
-EOF
-
-test x"${GCC_UNDER_TEST}" = x"no" || runtest --tool gcc ${1+"$@"}
-test x"${GXX_UNDER_TEST}" = x"no" || runtest --tool g++ ${1+"$@"}
-test x"${G77_UNDER_TEST}" = x"no" || runtest --tool g77 ${1+"$@"}
-
-exit 0
diff --git a/contrib/gcc/contrib/test_summary b/contrib/gcc/contrib/test_summary
deleted file mode 100755
index 5066954..0000000
--- a/contrib/gcc/contrib/test_summary
+++ /dev/null
@@ -1,142 +0,0 @@
-#! /bin/sh
-
-# (C) 1998, 1999, 2000 Free Software Foundation
-# Originally by Alexandre Oliva <oliva@dcc.unicamp.br>
-
-# This script is Free Software, and it can be copied, distributed and
-# modified as defined in the GNU General Public License.  A copy of
-# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
-
-# This script processes *.{sum,log} files, producing a shell-script
-# that sends e-mail to the appropriate lists and renames files to
-# *.sent.  It currently handles only gcc, but it should be quite easy
-# to modify it to handle other packages and its mailing lists.
-
-# The scripts assumes it is run in the root directory of the build
-# tree, and it will include all .sum files it finds in the mail
-# report.
-
-# configure flags are extracted from ./config.status
-
-# if the BOOT_CFLAGS environment variable is set, it will be included
-# in the mail report too.
-
-# The usage pattern of this script is as follows:
-
-# test_summary | more   # so as to observe what should be done
-
-# test_summary | sh     # so as to actually send e-mail and move log files
-
-# It accepts a few command line arguments.  For example:
-# -o: re-reads logs that have been mailed already (.sum.sent)
-# -t: prevents logs from being renamed
-# -p: prepend specified file (or list of files: -p "a b") to the report
-# -i: append specified file (or list of files: -i "a b") to the report
-# -m: specify the e-mail address to send notes to.  An appropriate default
-#     should be selected from the log files.
-# -f: force reports to be mailed; if omitted, only reports that differ
-#     from the sent.* version are sent.
-
-# Find a good awk.
-if test -z "$AWK" ; then
-  for AWK in gawk nawk awk ; do
-    if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
-      :
-    else
-      break
-    fi
-  done
-fi
-
-: ${filesuffix=}; export filesuffix
-: ${move=true}; export move
-: ${forcemail=false}; export forcemail
-while true; do
-    case "$1" in 
-      -o) filesuffix=.sent; move=false; : ${mailto=nobody}; shift;;
-      -t) move=false; shift;;
-      -p) prepend_logs=${prepend_logs+"$prepend_logs "}"$2"; shift 2;;
-      -i) append_logs=${append_logs+"$append_logs "}"$2"; shift 2;;
-      -m) mailto=$2; forcemail=true; shift 2;;
-      -f) unset mailto; forcemail=true; shift;;
-      *) break;;
-    esac
-done
-: ${mailto="\" address \""}; export mailto
-files=`find . -name \*.sum$filesuffix -print | sort`
-anyfile=false anychange=$forcemail &&
-for file in $files; do
-    [ -f $file ] &&
-    anyfile=true &&
-    { $anychange ||
-      anychange=`diff -u $file.sent $file 2>/dev/null |
-	if test ! -f $file.sent ||
-	   egrep '^[-+](XPASS|FAIL)' >/dev/null; then
-	    echo true
-	else
-	    echo false
-	fi
-      `
-    }
-    true
-done &&
-$anyfile &&
-if $forcemail || $anychange; then :; else mailto=nobody; fi &&
-# We use cat instead of listing the files as arguments to AWK because
-# GNU awk 3.0.0 would break if any of the filenames contained `=' and
-# was preceded by an invalid ``variable'' name.
-cat ./config.status $files |
-$AWK '
-BEGIN {
-  lang="";
-  address="gcc-testresults@gcc.gnu.org";
-  version="gcc";
-  print "cat <<'"'"'EOF'"'"' |";
-'${prepend_logs+"  system(\"cat $prepend_logs\"); "}'
-}
-$1 ~ /\/configure$/ {
-    srcdir = $1;
-    gsub(/\/configure$/, "", srcdir);
-    printf "LAST_UPDATED: ";
-    system("tail -1 " srcdir "/LAST_UPDATED");
-    print "";
-
-    $1 = "configure flags:"; configflags = $0;
-    gsub(/--with-gcc-version-trigger=[^ ]* /, "", configflags);
-    gsub(/ --norecursion/, "", configflags)
-}
-/^Running target / { print ""; print; }
-/^Target / { if (host != "") next; else host = $3; }
-/^Host / && host ~ /^unix\{.*\}$/ { host = $3 " " substr(host, 5); }
-/^Native / { if (host != "") next; else host = $4; }
-/^[ 	]*=== [^ 	]+ tests ===/ {
-  if (lang == "") lang = " "$2" "; else lang = " ";
-}
-$2 == "version" { save = $0; $1 = ""; $2 = ""; version = $0; gsub(/^ */, "", version); gsub(/\r$/, "", version); $0 = save; }
-/\===.*Summary/ { print ""; print; blanks=1; }
-/tests ===/ || /^(Target|Host|Native)/ || $2 == "version" { print; blanks=1; }
-/^(XPASS|FAIL|UNRESOLVED|WARNING|ERROR|# of )/ { print; }
-# dumpall != 0 && /^X?(PASS|FAIL|UNTESTED)|^testcase/ { dumpall=0; }
-# dumpall != 0 { print; }
-# /^FAIL/ { dumpall=1; }
-/^$/ && blanks>0 { print; --blanks; }
-END { if (lang != "") {
-  print "";
-  print "Compiler version: " prefix version lang;
-  print "Platform: " host;
-  print configflags;
-  '${BOOT_CFLAGS+'print "BOOT_CFLAGS='"${BOOT_CFLAGS}"'";'}'
-  if (boot_cflags != 0) print boot_cflags;
-'${append_logs+"  system(\"cat $append_logs\"); "}'
-  print "EOF";
-  print "Mail -s \"Results for " prefix version lang "testsuite on " host "\" '"${mailto}"' &&";
-}}
-{ next; }
-' | sed "s/\([\`\$\\\\]\)/\\\\\\1/g" &&
-if $move; then
-    for file in $files `ls -1 $files | sed s/sum$/log/`; do
-      [ -f $file ] && echo "mv `pwd`/$file `pwd`/$file.sent &&"
-    done
-fi &&
-echo true
-exit 0
diff --git a/contrib/gcc/contrib/texi2pod.pl b/contrib/gcc/contrib/texi2pod.pl
deleted file mode 100755
index 4fb8892..0000000
--- a/contrib/gcc/contrib/texi2pod.pl
+++ /dev/null
@@ -1,427 +0,0 @@
-#! /usr/bin/perl -w
-
-#   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
-
-# This file is part of GNU CC.
-
-# GNU CC is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# GNU CC is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with GNU CC; see the file COPYING.  If not, write to
-# the Free Software Foundation, 59 Temple Place - Suite 330,
-# Boston MA 02111-1307, USA.
-
-# This does trivial (and I mean _trivial_) conversion of Texinfo
-# markup to Perl POD format.  It's intended to be used to extract
-# something suitable for a manpage from a Texinfo document.
-
-$output = 0;
-$skipping = 0;
-%sects = ();
-$section = "";
-@icstack = ();
-@endwstack = ();
-@skstack = ();
-@instack = ();
-$shift = "";
-%defs = ();
-$fnno = 1;
-$inf = "";
-$ibase = "";
-
-while ($_ = shift) {
-    if (/^-D(.*)$/) {
-	if ($1 ne "") {
-	    $flag = $1;
-	} else {
-	    $flag = shift;
-	}
-	$value = "";
-	($flag, $value) = ($flag =~ /^([^=]+)(?:=(.+))?/);
-	die "no flag specified for -D\n"
-	    unless $flag ne "";
-	die "flags may only contain letters, digits, hyphens, dashes and underscores\n"
-	    unless $flag =~ /^[a-zA-Z0-9_-]+$/;
-	$defs{$flag} = $value;
-    } elsif (/^-/) {
-	usage();
-    } else {
-	$in = $_, next unless defined $in;
-	$out = $_, next unless defined $out;
-	usage();
-    }
-}
-
-if (defined $in) {
-    $inf = gensym();
-    open($inf, "<$in") or die "opening \"$in\": $!\n";
-    $ibase = $1 if $in =~ m|^(.+)/[^/]+$|;
-} else {
-    $inf = \*STDIN;
-}
-
-if (defined $out) {
-    open(STDOUT, ">$out") or die "opening \"$out\": $!\n";
-}
-
-while(defined $inf) {
-while(<$inf>) {
-    # Certain commands are discarded without further processing.
-    /^\@(?:
-	 [a-z]+index		# @*index: useful only in complete manual
-	 |need			# @need: useful only in printed manual
-	 |(?:end\s+)?group	# @group .. @end group: ditto
-	 |page			# @page: ditto
-	 |node			# @node: useful only in .info file
-	 |(?:end\s+)?ifnottex   # @ifnottex .. @end ifnottex: use contents
-	)\b/x and next;
-
-    chomp;
-
-    # Look for filename and title markers.
-    /^\@setfilename\s+([^.]+)/ and $fn = $1, next;
-    /^\@settitle\s+([^.]+)/ and $tl = postprocess($1), next;
-
-    # Identify a man title but keep only the one we are interested in.
-    /^\@c\s+man\s+title\s+([A-Za-z0-9-]+)\s+(.+)/ and do {
-	if (exists $defs{$1}) {
-	    $fn = $1;
-	    $tl = postprocess($2);
-	}
-	next;
-    };
-
-    # Look for blocks surrounded by @c man begin SECTION ... @c man end.
-    # This really oughta be @ifman ... @end ifman and the like, but such
-    # would require rev'ing all other Texinfo translators.
-    /^\@c\s+man\s+begin\s+([A-Z]+)\s+([A-Za-z0-9-]+)/ and do {
-	$output = 1 if exists $defs{$2};
-        $sect = $1;
-	next;
-    };
-    /^\@c\s+man\s+begin\s+([A-Z]+)/ and $sect = $1, $output = 1, next;
-    /^\@c\s+man\s+end/ and do {
-	$sects{$sect} = "" unless exists $sects{$sect};
-	$sects{$sect} .= postprocess($section);
-	$section = "";
-	$output = 0;
-	next;
-    };
-
-    # handle variables
-    /^\@set\s+([a-zA-Z0-9_-]+)\s*(.*)$/ and do {
-	$defs{$1} = $2;
-	next;
-    };
-    /^\@clear\s+([a-zA-Z0-9_-]+)/ and do {
-	delete $defs{$1};
-	next;
-    };
-
-    next unless $output;
-
-    # Discard comments.  (Can't do it above, because then we'd never see
-    # @c man lines.)
-    /^\@c\b/ and next;
-
-    # End-block handler goes up here because it needs to operate even
-    # if we are skipping.
-    /^\@end\s+([a-z]+)/ and do {
-	# Ignore @end foo, where foo is not an operation which may
-	# cause us to skip, if we are presently skipping.
-	my $ended = $1;
-	next if $skipping && $ended !~ /^(?:ifset|ifclear|ignore|menu|iftex)$/;
-
-	die "\@end $ended without \@$ended at line $.\n" unless defined $endw;
-	die "\@$endw ended by \@end $ended at line $.\n" unless $ended eq $endw;
-
-	$endw = pop @endwstack;
-
-	if ($ended =~ /^(?:ifset|ifclear|ignore|menu|iftex)$/) {
-	    $skipping = pop @skstack;
-	    next;
-	} elsif ($ended =~ /^(?:example|smallexample|display)$/) {
-	    $shift = "";
-	    $_ = "";	# need a paragraph break
-	} elsif ($ended =~ /^(?:itemize|enumerate|[fv]?table)$/) {
-	    $_ = "\n=back\n";
-	    $ic = pop @icstack;
-	} else {
-	    die "unknown command \@end $ended at line $.\n";
-	}
-    };
-
-    # We must handle commands which can cause skipping even while we
-    # are skipping, otherwise we will not process nested conditionals
-    # correctly.
-    /^\@ifset\s+([a-zA-Z0-9_-]+)/ and do {
-	push @endwstack, $endw;
-	push @skstack, $skipping;
-	$endw = "ifset";
-	$skipping = 1 unless exists $defs{$1};
-	next;
-    };
-
-    /^\@ifclear\s+([a-zA-Z0-9_-]+)/ and do {
-	push @endwstack, $endw;
-	push @skstack, $skipping;
-	$endw = "ifclear";
-	$skipping = 1 if exists $defs{$1};
-	next;
-    };
-
-    /^\@(ignore|menu|iftex)\b/ and do {
-	push @endwstack, $endw;
-	push @skstack, $skipping;
-	$endw = $1;
-	$skipping = 1;
-	next;
-    };
-
-    next if $skipping;
-
-    # Character entities.  First the ones that can be replaced by raw text
-    # or discarded outright:
-    s/\@copyright\{\}/(c)/g;
-    s/\@dots\{\}/.../g;
-    s/\@enddots\{\}/..../g;
-    s/\@([.!? ])/$1/g;
-    s/\@[:-]//g;
-    s/\@bullet(?:\{\})?/*/g;
-    s/\@TeX\{\}/TeX/g;
-    s/\@pounds\{\}/\#/g;
-    s/\@minus(?:\{\})?/-/g;
-    s/\\,/,/g;
-
-    # Now the ones that have to be replaced by special escapes
-    # (which will be turned back into text by unmunge())
-    s/&/&amp;/g;
-    s/\@\{/&lbrace;/g;
-    s/\@\}/&rbrace;/g;
-    s/\@\@/&at;/g;
-
-    # Inside a verbatim block, handle @var specially.
-    if ($shift ne "") {
-	s/\@var\{([^\}]*)\}/<$1>/g;
-    }
-
-    # POD doesn't interpret E<> inside a verbatim block.
-    if ($shift eq "") {
-	s/</&lt;/g;
-	s/>/&gt;/g;
-    } else {
-	s/</&LT;/g;
-	s/>/&GT;/g;
-    }
-
-    # Single line command handlers.
-
-    /^\@include\s+(.+)$/ and do {
-	push @instack, $inf;
-	$inf = gensym();
-
-	# Try cwd and $ibase.
-	open($inf, "<" . $1) 
-	    or open($inf, "<" . $ibase . "/" . $1)
-		or die "cannot open $1 or $ibase/$1: $!\n";
-	next;
-    };
-
-    /^\@(?:section|unnumbered|unnumberedsec|center)\s+(.+)$/
-	and $_ = "\n=head2 $1\n";
-    /^\@subsection\s+(.+)$/
-	and $_ = "\n=head3 $1\n";
-
-    # Block command handlers:
-    /^\@itemize\s+(\@[a-z]+|\*|-)/ and do {
-	push @endwstack, $endw;
-	push @icstack, $ic;
-	$ic = $1;
-	$_ = "\n=over 4\n";
-	$endw = "itemize";
-    };
-
-    /^\@enumerate(?:\s+([a-zA-Z0-9]+))?/ and do {
-	push @endwstack, $endw;
-	push @icstack, $ic;
-	if (defined $1) {
-	    $ic = $1 . ".";
-	} else {
-	    $ic = "1.";
-	}
-	$_ = "\n=over 4\n";
-	$endw = "enumerate";
-    };
-
-    /^\@([fv]?table)\s+(\@[a-z]+)/ and do {
-	push @endwstack, $endw;
-	push @icstack, $ic;
-	$endw = $1;
-	$ic = $2;
-	$ic =~ s/\@(?:samp|strong|key|gcctabopt|env)/B/;
-	$ic =~ s/\@(?:code|kbd)/C/;
-	$ic =~ s/\@(?:dfn|var|emph|cite|i)/I/;
-	$ic =~ s/\@(?:file)/F/;
-	$_ = "\n=over 4\n";
-    };
-
-    /^\@((?:small)?example|display)/ and do {
-	push @endwstack, $endw;
-	$endw = $1;
-	$shift = "\t";
-	$_ = "";	# need a paragraph break
-    };
-
-    /^\@itemx?\s*(.+)?$/ and do {
-	if (defined $1) {
-	    # Entity escapes prevent munging by the <> processing below.
-	    $_ = "\n=item $ic\&LT;$1\&GT;\n";
-	} else {
-	    $_ = "\n=item $ic\n";
-	    $ic =~ y/A-Ya-y/B-Zb-z/;
-	    $ic =~ s/(\d+)/$1 + 1/eg;
-	}
-    };
-
-    $section .= $shift.$_."\n";
-}
-# End of current file.
-close($inf);
-$inf = pop @instack;
-}
-
-die "No filename or title\n" unless defined $fn && defined $tl;
-
-$sects{NAME} = "$fn \- $tl\n";
-$sects{FOOTNOTES} .= "=back\n" if exists $sects{FOOTNOTES};
-
-for $sect (qw(NAME SYNOPSIS DESCRIPTION OPTIONS ENVIRONMENT FILES
-	      BUGS NOTES FOOTNOTES SEEALSO AUTHOR COPYRIGHT)) {
-    if(exists $sects{$sect}) {
-	$head = $sect;
-	$head =~ s/SEEALSO/SEE ALSO/;
-	print "=head1 $head\n\n";
-	print scalar unmunge ($sects{$sect});
-	print "\n";
-    }
-}
-
-sub usage
-{
-    die "usage: $0 [-D toggle...] [infile [outfile]]\n";
-}
-
-sub postprocess
-{
-    local $_ = $_[0];
-
-    # @value{foo} is replaced by whatever 'foo' is defined as.
-    while (m/(\@value\{([a-zA-Z0-9_-]+)\})/g) {
-	if (! exists $defs{$2}) {
-	    print STDERR "Option $2 not defined\n";
-	    s/\Q$1\E//;
-	} else {
-	    $value = $defs{$2};
-	    s/\Q$1\E/$value/;
-	}
-    }
-
-    # Formatting commands.
-    # Temporary escape for @r.
-    s/\@r\{([^\}]*)\}/R<$1>/g;
-    s/\@(?:dfn|var|emph|cite|i)\{([^\}]*)\}/I<$1>/g;
-    s/\@(?:code|kbd)\{([^\}]*)\}/C<$1>/g;
-    s/\@(?:gccoptlist|samp|strong|key|option|env|command|b)\{([^\}]*)\}/B<$1>/g;
-    s/\@sc\{([^\}]*)\}/\U$1/g;
-    s/\@file\{([^\}]*)\}/F<$1>/g;
-    s/\@w\{([^\}]*)\}/S<$1>/g;
-    s/\@(?:dmn|math)\{([^\}]*)\}/$1/g;
-
-    # Cross references are thrown away, as are @noindent and @refill.
-    # (@noindent is impossible in .pod, and @refill is unnecessary.)
-    # @* is also impossible in .pod; we discard it and any newline that
-    # follows it.  Similarly, our macro @gol must be discarded.
-
-    s/\(?\@xref\{(?:[^\}]*)\}(?:[^.<]|(?:<[^<>]*>))*\.\)?//g;
-    s/\s+\(\@pxref\{(?:[^\}]*)\}\)//g;
-    s/;\s+\@pxref\{(?:[^\}]*)\}//g;
-    s/\@noindent\s*//g;
-    s/\@refill//g;
-    s/\@gol//g;
-    s/\@\*\s*\n?//g;
-
-    # @uref can take one, two, or three arguments, with different
-    # semantics each time.  @url and @email are just like @uref with
-    # one argument, for our purposes.
-    s/\@(?:uref|url|email)\{([^\},]*)\}/&lt;B<$1>&gt;/g;
-    s/\@uref\{([^\},]*),([^\},]*)\}/$2 (C<$1>)/g;
-    s/\@uref\{([^\},]*),([^\},]*),([^\},]*)\}/$3/g;
-
-    # Turn B<blah I<blah> blah> into B<blah> I<blah> B<blah> to
-    # match Texinfo semantics of @emph inside @samp.  Also handle @r
-    # inside bold.
-    s/&LT;/</g;
-    s/&GT;/>/g;
-    1 while s/B<((?:[^<>]|I<[^<>]*>)*)R<([^>]*)>/B<$1>${2}B</g;
-    1 while (s/B<([^<>]*)I<([^>]+)>/B<$1>I<$2>B</g);
-    1 while (s/I<([^<>]*)B<([^>]+)>/I<$1>B<$2>I</g);
-    s/[BI]<>//g;
-    s/([BI])<(\s+)([^>]+)>/$2$1<$3>/g;
-    s/([BI])<([^>]+?)(\s+)>/$1<$2>$3/g;
-
-    # Extract footnotes.  This has to be done after all other
-    # processing because otherwise the regexp will choke on formatting
-    # inside @footnote.
-    while (/\@footnote/g) {
-	s/\@footnote\{([^\}]+)\}/[$fnno]/;
-	add_footnote($1, $fnno);
-	$fnno++;
-    }
-
-    return $_;
-}
-
-sub unmunge
-{
-    # Replace escaped symbols with their equivalents.
-    local $_ = $_[0];
-
-    s/&lt;/E<lt>/g;
-    s/&gt;/E<gt>/g;
-    s/&lbrace;/\{/g;
-    s/&rbrace;/\}/g;
-    s/&at;/\@/g;
-    s/&amp;/&/g;
-    return $_;
-}
-
-sub add_footnote
-{
-    unless (exists $sects{FOOTNOTES}) {
-	$sects{FOOTNOTES} = "\n=over 4\n\n";
-    }
-
-    $sects{FOOTNOTES} .= "=item $fnno.\n\n"; $fnno++;
-    $sects{FOOTNOTES} .= $_[0];
-    $sects{FOOTNOTES} .= "\n\n";
-}
-
-# stolen from Symbol.pm
-{
-    my $genseq = 0;
-    sub gensym
-    {
-	my $name = "GEN" . $genseq++;
-	my $ref = \*{$name};
-	delete $::{$name};
-	return $ref;
-    }
-}
diff --git a/contrib/gcc/contrib/warn_summary b/contrib/gcc/contrib/warn_summary
deleted file mode 100755
index 10b4c0d..0000000
--- a/contrib/gcc/contrib/warn_summary
+++ /dev/null
@@ -1,210 +0,0 @@
-#!/bin/sh
-#
-# This script parses the output of a gcc bootstrap when using warning
-# flags and determines various statistics.
-# 
-# usage: warn_summary [-llf] [-s stage] [-nosub|-ch|-cp|-f|-java|-ada|-intl|-fixinc]
-# 	[-pass|-wpass] [file(s)]
-#
-# -llf
-# Filter out long lines from the bootstrap output before any other
-# action.  This is useful for systems with broken awks/greps which choke
-# on long lines.  It is not done by default as it sometimes slows things
-# down.
-#
-# -s number
-# Take warnings from stage "Number".  Stage 0 means show warnings from
-# before and after the gcc bootstrap directory.  E.g. libraries, etc.
-# This presupposes using "gcc -W*" for the stage1 compiler.
-#
-# -nosub
-# Only show warnings from the gcc top level directory.
-# -ch|-cp|-f|-java|-ada|-intl|-fixinc
-# Only show warnings from the specified language subdirectory.
-# These override each other so only the last one passed takes effect.
-#
-# -pass
-# Pass through the bootstrap output after filtering stage and subdir
-# (useful for manual inspection.)  This is all lines, not just warnings.
-# -wpass
-# Pass through only warnings from the bootstrap output after filtering
-# stage and subdir.
-#
-# By Kaveh Ghazi  (ghazi@caip.rutgers.edu)  12/13/97.
-
-
-# Some awks choke on long lines, sed seems to do a better job.
-# Truncate lines > 255 characters.  RE '.\{255,\}' doesn't seem to work. :-(
-# Only do this if -llf was specified, because it can really slow things down.
-longLineFilter()
-{
-  if test -z "$llf" ; then
-    cat
-  else
-    sed 's/^\(...............................................................................................................................................................................................................................................................\).*/\1/'
-  fi
-}
-
-# This function does one of three things.  It either passes through
-# all warning data, or passes through gcc toplevel warnings, or passes
-# through a particular subdirectory set of warnings.
-subdirectoryFilter()
-{
-  longLineFilter | (
-  if test -z "$filter" ; then
-    # Pass through all lines.
-    cat
-  else
-    if test "$filter" = nosub ; then
-      # Omit all subdirectories.
-      egrep -v '/gcc/(ch|cp|f|java|intl|fixinc)/'
-    else
-      # Pass through only subdir $filter.
-      grep "/gcc/$filter/"
-    fi
-  fi )
-}
-
-# This function displays all lines from stageN of the bootstrap.  If
-# stage==0, then show lines prior to stage1 and lines from after the last
-# stage.  I.e. utilities, libraries, etc.
-stageNfilter()
-{
-  if test "$stageN" -lt 1 ; then
-    # stage "0" means check everything *but* gcc.
-    $AWK "BEGIN{t=1} ; /^Bootstrapping the compiler/{t=0} ; /^Building runtime libraries/{t=1} ; {if(t==1)print}"
-  else
-    if test "$stageN" -eq 1 ; then
-      $AWK "/^Bootstrapping the compiler|^Building the C and C\+\+ compiler/{t=1} ; /stage$stageN/{t=0} ; {if(t==1)print}"
-    else
-      stageNminus1=`expr $stageN - 1`
-      $AWK "/stage${stageNminus1}\//{t=1} ; /stage$stageN/{t=0} ; {if(t==1)print}"
-    fi
-  fi
-}
-
-# This function displays lines containing warnings.
-warningFilter()
-{
-  grep ' warning: '
-}
-
-# This function replaces `xxx' with `???', where xxx is usually some
-# variable or function name.  This allows similar warnings to be
-# counted together when summarizing.  However it avoids replacing
-# certain C keywords which are known appear in various messages.
-
-keywordFilter() {
-  sed 's/.*warning: //; 
-	s/`\(int\)'"'"'/"\1"/g;
-	s/`\(long\)'"'"'/"\1"/g;
-	s/`\(char\)'"'"'/"\1"/g;
-	s/`\(inline\)'"'"'/"\1"/g;
-	s/`\(else\)'"'"'/"\1"/g;
-	s/`\(return\)'"'"'/"\1"/g;
-	s/`\(static\)'"'"'/"\1"/g;
-	s/`\(extern\)'"'"'/"\1"/g;
-	s/`\(const\)'"'"'/"\1"/g;
-	s/`\(noreturn\)'"'"'/"\1"/g;
-	s/`\(longjmp\)'"'"' or `\(vfork\)'"'"'/"\1" or "\2"/g;
-	s/`'"[^']*'/"'`???'"'/g;"'
-	s/.*format, .* arg (arg [0-9][0-9]*)/??? format, ??? arg (arg ???)/;
-	s/\([( ]\)arg [0-9][0-9]*\([) ]\)/\1arg ???\2/;
-	s/"\([^"]*\)"/`\1'"'"'/g'
-}
-
-# This function strips out relative pathnames for source files printed
-# by the warningFilter function.  This is done so that as the snapshot
-# directory name changes every week, the output of this program can be
-# compared to previous runs without spurious diffs caused by source
-# directory name changes.
-
-srcdirFilter()
-{
-  sed '
-s%^[^ ]*/\(gcc/\)%\1%;
-s%^[^ ]*/\(include/\)%\1%;
-s%^[^ ]*/\(texinfo/\)%\1%;
-s%^[^ ]*/\(fastjar/\)%\1%;
-s%^[^ ]*/\(zlib/\)%\1%;
-s%^[^ ]*/\(lib[a-z23+-]*/\)%\1%;'
-}
-
-# Start the main section.
-
-usage="usage: `basename $0` [-llf] [-s stage] [-nosub|-ch|-cp|-f|-java|-ada|-intl|-fixinc] [-pass|-wpass] [file(s)]"
-stageN=3
-tmpfile=/tmp/tmp-warn.$$
-
-# Remove $tmpfile on exit and various signals.
-trap "rm -f $tmpfile" 0
-trap "rm -f $tmpfile ; exit 1" 1 2 3 5 9 13 15
-
-# Find a good awk.
-if test -z "$AWK" ; then
-  for AWK in gawk nawk awk ; do
-    if type $AWK 2>&1 | grep 'not found' > /dev/null 2>&1 ; then
-      :
-    else
-      break
-    fi
-  done
-fi
-
-# Parse command line arguments.
-while test -n "$1" ; do
- case "$1" in
-   -llf) llf=1 ; shift ;;
-   -s)  if test -z "$2"; then echo $usage 1>&2; exit 1; fi
-	stageN="$2"; shift 2 ;;
-   -s*) stageN="`expr $1 : '-s\(.*\)'`" ; shift ;;
-   -nosub|-ch|-cp|-f|-java|-ada|-intl|-fixinc) filter="`expr $1 : '-\(.*\)'`" ; shift ;;
-   -pass) pass=1 ; shift ;;
-   -wpass) pass=w ; shift ;;
-   -*)  echo $usage 1>&2 ; exit 1 ;;
-   *)   break ;;
- esac
-done
-
-# Check for a valid value of $stageN.
-case "$stageN" in
-  [0-9]) ;;
-  *) echo "Stage <$stageN> must be in the range [0..9]." 1>&2 ; exit 1 ;;
-esac
-
-for file in "$@" ; do
-
-  stageNfilter < $file | subdirectoryFilter > $tmpfile
-
-  # (Just) show me the warnings.
-  if test "$pass" != '' ; then
-    if test "$pass" = w ; then
-      warningFilter < $tmpfile
-    else
-      cat $tmpfile
-    fi
-    continue
-  fi
-
-  if test -z "$filter" ; then
-    echo "Counting all warnings,"
-  else
-    if test "$filter" = nosub ; then
-      echo "Counting non-subdirectory warnings,"
-    else
-      echo "Counting warnings in the gcc/$filter subdirectory,"
-    fi
-  fi
-  count=`warningFilter < $tmpfile | wc -l`
-  echo there are $count warnings in stage$stageN of this bootstrap.
-
-  echo
-  echo Number of warnings per file:
-  warningFilter < $tmpfile | srcdirFilter | $AWK -F: '{print$1}' | sort | \
-    uniq -c | sort -nr
-
-  echo
-  echo Number of warning types:
-  warningFilter < $tmpfile | keywordFilter | sort | uniq -c | sort -nr
-
-done
diff --git a/contrib/gcc/faq.html b/contrib/gcc/faq.html
deleted file mode 100644
index 9170647..0000000
--- a/contrib/gcc/faq.html
+++ /dev/null
@@ -1,698 +0,0 @@
-<html>
-
-<head>
-<title>GCC Frequently Asked Questions</title>
-</head>
-
-<body>
-
-<h1>GCC Frequently Asked Questions</h1>
-
-<p>The latest version of this document is always available at 
-<a href="http://www.gnu.org/software/gcc/faq.html">http://www.gnu.org/software/gcc/faq.html</a>.</p>
-
-<p>This FAQ tries to answer specific questions concerning GCC. For
-general information regarding C, C++, resp. Fortran please check the 
-<a href="http://www.eskimo.com/~scs/C-faq/top.html">comp.lang.c FAQ</a>,
-<a href="http://www.research.att.com/~austern/csc/faq.html">comp.std.c++
-FAQ</a>,
-and the <a href="http://www.fortran.com/fortran/info.html">Fortran
-Information page</a>.</p>
-
-<p>Other GCC-related FAQs: 
-   <a href="http://gcc.gnu.org/onlinedocs/libstdc++/faq/index.html">
-     libstdc++-v3</a>, and 
-   <a href="http://gcc.gnu.org/java/faq.html">GCJ</a>.</p>
-
-<hr />
-<h1>Questions</h1>
-<ol>
-  <li><a href="#general">General information</a>
-  <ol>
-     <li><a href="#gcc">What is the relationship between GCC and EGCS?</a></li>
-     <li><a href="#cygnus">What is the relationship between GCC and Cygnus / Red Hat?</a></li>
-     <li><a href="#open-development">What is an open development model?</a></li>
-     <li><a href="#bugreport">How do I report a bug?</a></li>
-     <li><a href="#support">How do I get a bug fixed or a feature added?</a></li>
-     <li><a href="#platforms">Does GCC work on my platform?</a></li>
-  </ol></li> 
-
-  <li><a href="#installation">Installation</a>
-  <ol>
-    <li><a href="#multiple">How to install multiple versions of GCC</a></li>
-    <li><a href="#rpath">Dynamic linker is unable to find GCC libraries</a></li>
-    <li><a href="#rpath">libstdc++/libio tests fail badly with --enable-shared</a></li>
-    <li><a href="#gas">GCC can not find GNU as/GNU ld</a></li>
-    <li><a href="#environ">cpp: Usage:... Error</a></li>
-    <li><a href="#optimizing">Optimizing the compiler itself</a></li>
-  </ol></li>
-
-  <li><a href="#testsuite">Testsuite problems</a>
-  <ol>
-    <li><a href="#dejagnu">Unable to run the testsuite</a></li>
-    <li><a href="#testoptions">How do I pass flags like
-        <code>-fnew-abi</code> to the testsuite?</a></li>
-    <li><a href="#multipletests">How can I run the test suite with multiple options?</a></li>
-  </ol></li>
-
-  <li><a href="#old">Older versions of GCC</a>
-  <ol>
-    <li><a href="#2.95sstream">Is there a stringstream / sstream for GCC 2.95.2?</a></li> 
-  </ol></li>
-
-  <li><a href="#misc">Miscellaneous</a>
-  <ol>
-    <li><a href="#memexhausted">Virtual memory exhausted</a></li>
-    <li><a href="#friend">Friend Templates</a></li>
-    <li><a href="#dso"><code>dynamic_cast</code>, <code>throw</code>, <code>typeid</code> don't work with shared libraries</a></li>
-    <li><a href="#generated_files">Why do I need autoconf, bison, xgettext, automake, etc?</a></li>
-    <li><a href="#picflag-needed">Why can't I build a shared library?</a></li>
-    <li><a href="#squangle">How to work around too long C++ symbol names? 
-	 (<tt>-fsquangle</tt>)</a></li>
-    <li><a href="#vtables">When building C++, the linker says my constructors, destructors or virtual tables are undefined, but I defined them</a></li>
-    <li><a href="#incremental">Will GCC someday include an incremental linker?</a></li>
-  </ol></li>
-</ol>
-
-
-<hr />
-<a name="general"></a>
-<h1>General information</h1>
-
-<h2><a name="gcc">What is the relationship between GCC and EGCS?</a></h2>
-
-<p>In 1990/1991 gcc version 1 had reached a point of stability.  For the
-targets it could support, it worked well.  It had limitations inherent in
-its design that would be difficult to resolve, so a major effort was made
-to resolve those limitiations and gcc version 2 was the result.</p>
-
-<p>When we had gcc2 in a useful state, development efforts on gcc1 stopped
-and we all concentrated on making gcc2 better than gcc1 could ever be.  This
-is the kind of step forward we wanted to make with the EGCS project when it
-was formed in 1997.</p>
-
-<p>In April 1999 the Free Software Foundation officially halted
-development on the gcc2 compiler and appointed the EGCS project as the
-official GCC maintainers. The net result was a single project which
-carries forward GCC development under the ultimate control of the
-<a href="steering.html">GCC Steering Committee</a>.</p>
-
-
-<hr />
-<h2><a name="cygnus">What is the relationship between GCC and Cygnus / Red Hat?</a></h2>
-
-<p>It is a common mis-conception that Red Hat controls GCC either
-directly or indirectly.</p>
-
-<p>While Red Hat does donate hardware, network connections, code and
-developer time to GCC development, Red Hat does not control GCC.</p>
-
-<p>Overall control of GCC is in the hands of the
-<a href="steering.html">GCC Steering Committee</a>
-which includes people from a variety of different organizations and
-backgrounds.  The purpose of the steering committee is to make
-decisions in the best interest of GCC and to help ensure that no
-individual or company has control over the project.</p>
-
-<p>To summarize, Red Hat contributes to the GCC project, but does not exert
-a controlling influence over GCC.</p>
-
-<hr />
-<h2><a name="open-development">What is an open development model?</a></h2>
-
-<p>We are using a bazaar style
-<a href="#cathedral-vs-bazaar"><b>[1]</b></a> 
-approach to GCC development: we make snapshots publicly available to
-anyone who wants to try them; we welcome anyone to join
-the development mailing list.  All of the discussions on the
-development mailing list are available via the web.  We're going to be
-making releases with a much higher frequency than they have been made
-in the past.</p>
-
-<p>In addition to weekly snapshots of the GCC development sources, we
-have the sources readable from a CVS server by anyone.  Furthermore we
-are using remote CVS to allow remote maintainers write access to the
-sources.</p>
-
-<p>There have been many potential GCC developers who were not able to
-participate in GCC development in the past.  We want these people to
-help in any way they can; we ultimately want GCC to be the best compiler
-in the world.</p>
-
-<p>A compiler is a complicated piece of software, there will still be
-strong central maintainers who will reject patches, who will demand
-documentation of implementations, and who will keep the level of
-quality as high as it is today.  Code that could use wider testing may
-be integrated--code that is simply ill-conceived won't be.</p>
-
-<p>GCC is not the first piece of software to use this open development
-process; FreeBSD, the Emacs lisp repository, and the Linux kernel are
-a few examples of the bazaar style of development.</p>
-
-<p>With GCC, we are adding new features and optimizations at a
-rate that has not been done since the creation of gcc2; these
-additions inevitably have a temporarily destabilizing effect.
-With the help of developers working together with this bazaar style
-development, the resulting stability and quality levels will be better
-than we've had before.</p>
-
-<blockquote>
-<a name="cathedral-vs-bazaar"><b>[1]</b></a> 
-  We've been discussing different development models a lot over the
-  past few months.  The paper which started all of this introduced two
-  terms:  A <b>cathedral</b> development model versus a <b>bazaar</b>
-  development model.  The paper is written by Eric S. Raymond, it is
-  called ``<a
-  href="http://www.tuxedo.org/~esr/writings/cathedral-bazaar/">The
-  Cathedral and the Bazaar</a>''.  The paper is a useful starting point
-  for discussions.
-</blockquote>
-
-
-<hr />
-<h2><a name="bugreport">How do I report a bug?</a></h2>
-
-<p>There are complete instructions <a href="bugs.html">here</a>.</p>
-
-
-<hr />
-<h2><a name="support">How do I get a bug fixed or a feature added?</a></h2>
-
-<p>There are lots of ways to get something fixed.  The list below may be
-incomplete, but it covers many of the common cases.  These are listed
-roughly in order of increasing difficulty for the average GCC user,
-meaning someone who is not skilled in the internals of GCC, and where
-difficulty is measured in terms of the time required to fix the bug.
-No alternative is better than any other; each has its benefits and
-disadvantages.</p>
-
-<ul>
-<li>Hire someone to fix it for you.  There are various companies and
-    individuals providing support for GCC.  This alternative costs
-    money, but is relatively likely to get results.</li>
-
-<li><a href="bugs.html">Report the problem to the GCC GNATS bug tracking system</a>
-    and hope that someone will be kind
-    enough to fix it for you.  While this is certainly possible, and
-    often happens, there is no guarantee that it will.  You should
-    not expect the same response from this method that you would see
-    from a commercial support organization since the people who read
-    GCC bug reports, if they choose to help you, will be volunteering their
-    time.  This alternative will work best if you follow the directions
-    on <a href="bugs.html">submitting bugreports</a>.</li>
-
-<li>Fix it yourself.  This alternative will probably bring results,
-    if you work hard enough, but will probably take a lot of time,
-    and, depending on the quality of your work and the perceived
-    benefits of your changes, your code may or may not ever make it
-    into an official release of GCC.</li>
-</ul>
-
-<hr />
-
-<h2><a name="platforms">Does GCC work on my platform?</a></h2>
-
-<p>The host/target specific installation notes for GCC include information
-about known problems with installing or using GCC on particular platforms.
-These are included in the sources for a release in INSTALL/specific.html,
-and the <a href="http://gcc.gnu.org/install/specific.html">latest version</a>
-is always available at the GCC web site.
-Reports of <a href="http://gcc.gnu.org/buildstat.html">successful builds</a>
-for several versions of GCC are also available at the web site.</p>
-
-<hr />
-<a name="installation"></a>
-<h1>Installation</h1>
-
-<h2><a name="multiple">How to install multiple versions of GCC</a></h2>
-
-<p>It may be desirable to install multiple versions of the compiler on
-the same system.  This can be done by using different prefix paths at
-configure time and a few symlinks.</p>
-
-<p>Basically, configure the two compilers with different --prefix options,
-then build and install each compiler.  Assume you want "gcc" to be the latest
-compiler and available in /usr/local/bin; also assume that you want "gcc2"
-to be the older gcc2 compiler and also available in /usr/local/bin.</p>
-
-<p>The easiest way to do this is to configure the new GCC with
-<code>--prefix=/usr/local/gcc</code> and the older gcc2 with
-<code>--prefix=/usr/local/gcc2</code>.  Build and install both
-compilers.  Then make a symlink from <code>/usr/local/bin/gcc</code>
-to <code>/usr/local/gcc/bin/gcc</code> and from
-<code>/usr/local/bin/gcc2</code> to
-<code>/usr/local/gcc2/bin/gcc</code>.  Create similar links for the
-"g++", "c++" and "g77" compiler drivers.</p>
-
-<p>An alternative to using symlinks is to configure with a
-<code>--program-transform-name</code> option. This option specifies a
-sed command to process installed program names with. Using it you can,
-for instance, have all the new GCC programs installed as "new-gcc" and
-the like. You will still have to specify different
-<code>--prefix</code> options for new GCC and old GCC, because it is
-only the executable program names that are transformed. The difference
-is that you (as administrator) do not have to set up symlinks, but
-must specify additional directories in your (as a user) PATH. A
-complication with <code>--program-transform-name</code> is that the
-sed command invariably contains characters significant to the shell,
-and these have to be escaped correctly, also it is not possible to use
-"^" or "$" in the command. Here is the option to prefix "new-" to the
-new GCC installed programs:</p>
-<blockquote><code>
---program-transform-name='s,\\\\(.*\\\\),new-\\\\1,'
-</code></blockquote>
-<p>With the above <code>--prefix</code> option, that will install the new
-GCC programs into <code>/usr/local/gcc/bin</code> with names prefixed
-by "new-". You can use <code>--program-transform-name</code> if you
-have multiple versions of GCC, and wish to be sure about which version
-you are invoking.</p>
-
-<p>If you use <code>--prefix</code>, GCC may have difficulty locating a GNU
-assembler or linker on your system, <a href="#gas">GCC can not find GNU
-as/GNU ld</a> explains how to deal with this.</p>
-
-<p>Another option that may be easier is to use the
-<code>--program-prefix=</code> or <code>--program-suffix=</code>
-options to configure. So if you're installing GCC 2.95.2 and don't
-want to disturb the current version of GCC in
-<code>/usr/local/bin/</code>, you could do</p>
-<blockquote><code>
-configure --program-suffix=-2.95.2 &lt;other configure options&gt;
-</code></blockquote>
-<p>This should result in GCC being installed as
-<code>/usr/local/bin/gcc-2.95.2</code> instead of
-<code>/usr/local/bin/gcc</code>.</p>
-
-<hr />
-<h2><a name="rpath">Dynamic linker is unable to find GCC libraries</a></h2>
-
-<p>This problem manifests itself by programs not finding shared
-libraries they depend on when the programs are started.  Note this
-problem often manifests itself with failures in the libio/libstdc++
-tests after configuring with <code>--enable-shared</code> and building GCC.</p>
-
-<p>GCC does not specify a runpath so that the dynamic linker can find
-dynamic libraries at runtime.</p>
-
-<p>The short explanation is that if you always pass a -R option to the
-linker, then your programs become dependent on directories which
-may be NFS mounted, and programs may hang unnecessarily when an
-NFS server goes down.</p>
-
-<p>The problem is not programs that do require the directories; those
-programs are going to hang no matter what you do.  The problem is
-programs that do not require the directories.</p>
-
-<p>SunOS effectively always passed a <code>-R</code> option for every
-<code>-L</code> option; this was a bad idea, and so it was removed for
-Solaris.  We should not recreate it.</p>
-
-<p>However, if you feel you really need such an option to be passed
-automatically to the linker, you may add it to the GCC specs file.
-This file can be found in the same directory that contains cc1 (run
-<code>gcc -print-prog-name=cc1</code> to find it).  You may add linker
-flags such as <code>-R</code> or <code>-rpath</code>, depending on
-platform and linker, to the <code>*link</code> or <code>*lib</code>
-specs.</p>
-
-<p>Another alternative is to install a wrapper script around gcc, g++
-or ld that adds the appropriate directory to the environment variable
-<code>LD_RUN_PATH</code> or equivalent (again, it's
-platform-dependent).</p>
-
-<p>Yet another option, that works on a few platforms, is to hard-code
-the full pathname of the library into its soname.  This can only be
-accomplished by modifying the appropriate <tt>.ml</tt> file within
-<tt>libstdc++/config</tt> (and also <tt>libg++/config</tt>, if you are
-building libg++), so that <code>$(libdir)/</code> appears just before
-the library name in <code>-soname</code> or <code>-h</code> options.</p>
-
-<hr />
-<h2><a name="gas">GCC can not find GNU as/GNU ld</a></h2>
-<p>GCC searches the PATH for an assembler and a loader, but it only
-does so after searching a directory list hard-coded in the GCC
-executables.  Since, on most platforms, the hard-coded list includes
-directories in which the system asembler and loader can be found, you
-may have to take one of the following actions to arrange that GCC uses
-the GNU versions of those programs.</p>
-
-<p>To ensure that GCC finds the GNU assembler (the GNU loader), which
-are required by <a href="http://gcc.gnu.org/install/specific.html">some
-configurations</a>,
-you should configure these with the same --prefix option as you used
-for GCC.  Then build &amp; install GNU as (GNU ld) and proceed with
-building GCC.</p>
-
-<p>Another alternative is to create links to GNU as and ld in any of
-the directories printed by the command `<tt>gcc -print-search-dirs |
-grep '^programs:'</tt>'.  The link to `<tt>ld</tt>' should be named
-`<tt>real-ld</tt>' if `<tt>ld</tt>' already exists.  If such links do
-not exist while you're compiling GCC, you may have to create them in
-the build directories too, within the <tt>gcc</tt> directory
-<em>and</em> in all the <tt>gcc/stage*</tt> subdirectories.</p>
-
-<p>GCC 2.95 allows you to specify the full pathname of the assembler
-and the linker to use.  The configure flags are
-`<tt>--with-as=/path/to/as</tt>' and `<tt>--with-ld=/path/to/ld</tt>'.
-GCC will try to use these pathnames before looking for `<tt>as</tt>'
-or `<tt>(real-)ld</tt>' in the standard search dirs.  If, at
-configure-time, the specified programs are found to be GNU utilities,
-`<tt>--with-gnu-as</tt>' and `<tt>--with-gnu-ld</tt>' need not be
-used; these flags will be auto-detected.  One drawback of this option
-is that it won't allow you to override the search path for assembler
-and linker with command-line options <tt>-B/path/</tt> if the
-specified filenames exist.</p>
-
-<hr />
-<h2><a name="environ">cpp: Usage:... Error</a></h2>
-
-<p>If you get an error like this when building GCC (particularly when building
-__mulsi3), then you likely have a problem with your environment variables.</p>
-<pre>
-  cpp: Usage: /usr/lib/gcc-lib/i586-unknown-linux-gnulibc1/2.7.2.3/cpp
-  [switches] input output
-</pre>
-<p>First look for an explicit '.' in either LIBRARY_PATH or GCC_EXEC_PREFIX
-from your environment.  If you do not find an explicit '.', look for 
-an empty pathname in those variables.  Note that ':' at either the start
-or end of these variables is an implicit '.' and will cause problems.</p>
-
-<p>Also note '::' in these paths will also cause similar problems.</p>
-
-
-<hr />
-<h2><a name="optimizing">Optimizing the compiler itself</a></h2>
-
-<p>If you want to test a particular optimization option, it's useful to try
-bootstrapping the compiler with that option turned on.  For example, to 
-test the <code>-fssa</code> option, you could bootstrap like this:</p>
-
-<pre>make BOOT_CFLAGS="-O2 -fssa" bootstrap</pre>
-
-
-<hr />
-<a name="testsuite"></a>
-<h1>Testsuite problems</h1>
-
-<h2><a name="dejagnu">Unable to run the testsuite</a></h2>
-
-<p>If you get a message about unable to find "standard.exp" when trying to
-run the GCC testsuites, then your dejagnu is too old to run the GCC tests.
-You will need to get a newer version of dejagnu from
-<a href="http://www.gnu.org/software/dejagnu/dejagnu.html">
-  http://www.gnu.org/software/dejagnu/dejagnu.html</a>.</p>
-
-<hr />
-<h2><a name="testoptions">How do I pass flags like
-  <code>-fnew-abi</code> to the testsuite?</a></h2>
-
-<p>If you invoke <code>runtest</code> directly, you can use the
-<code>--tool_opts</code> option, e.g:</p>
-<pre>
-  runtest --tool_opts "-fnew-abi -fno-honor-std" &lt;other options&gt;
-</pre>
-<p>Or, if you use <code>make check</code> you can use the
-<code>make</code> variable <code>RUNTESTFLAGS</code>, e.g:</p>
-<pre>
-  make RUNTESTFLAGS="--tool_opts '-fnew-abi -fno-honor-std'" check-g++
-</pre>
-
-<hr />
-<h2><a name="multipletests"> How can I run the test suite with multiple options? </a></h2>
-
-<p>If you invoke <code>runtest</code> directly, you can use the
-<code>--target_board</code> option, e.g:</p>
-<pre>
-  runtest --target_board "unix{-fPIC,-fpic,}" &lt;other options&gt;
-</pre>
-<p>Or, if you use <code>make check</code> you can use the
-<code>make</code> variable <code>RUNTESTFLAGS</code>, e.g:</p>
-<pre>
-  make RUNTESTFLAGS="--target_board 'unix{-fPIC,-fpic,}'" check-gcc
-</pre>
-<p>Either of these examples will run the tests three times.   Once 
-with <code>-fPIC</code>, once with <code>-fpic</code>, and once with 
-no additional flags.</p>
-
-<p>This technique is particularly useful on multilibbed targets.</p>
-
-<hr />
-<a name="old"></a>
-<h1>Older versions of GCC and EGCS</h1>
-
-<h2><a name="2.95sstream">Is there a stringstream / sstream for GCC 2.95.2?</a></h2>
-
-<p>Yes, it's at: 
-<a href="http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00700/sstream">
-  http://gcc.gnu.org/ml/libstdc++/2000-q2/msg00700/sstream</a>.</p>
-
-<hr />
-<a name="misc"></a>  
-<h1>Miscellaneous</h1>
-
-
-
-<h2><a name="memexhausted">Virtual memory exhausted error</a></h2>
-
-<p> This error means your system ran out of memory; this can happen for large
-files, particularly when optimizing.  If you're getting this error you should
-consider trying to simplify your files or reducing the optimization level.</p>
-
-<p>Note that using -pedantic or -Wreturn-type can cause an explosion in the
-amount of memory needed for template-heavy C++ code, such as code that uses
-STL.  Also note that -Wall includes -Wreturn-type, so if you use -Wall you
-will need to specify -Wno-return-type to turn it off.</p>
-
-
-<hr />
-<h2><a name="friend">Friend Templates</a></h2>
-
-<p>In order to make a specialization of a template function a friend
-of a (possibly template) class, you must explicitly state that the
-friend function is a template, by appending angle brackets to its
-name, and this template function must have been declared already.
-Here's an example:</p>
-<pre>
-template &lt;typename T&gt; class foo {
-  friend void bar(foo&lt;T&gt;);
-}
-</pre>
-<p>The above declaration declares a non-template function named
-<code>bar</code>, so it must be explicitly defined for <b>each</b>
-specialization of <code>foo</code>.  A template definition of <code>bar</code>
-won't do, because it is unrelated with the non-template declaration
-above.  So you'd have to end up writing:</p>
-<pre>
-void bar(foo&lt;int&gt;) { /* ... */ }
-void bar(foo&lt;void&gt;) { /* ... */ }
-</pre>
-<p>If you meant <code>bar</code> to be a template function, you should
-have forward-declared it as follows.  Note that, since the template
-function declaration refers to the template class, the template class
-must be forward-declared too:</p>
-<pre>
-template &lt;typename T&gt;
-class foo;
-
-template &lt;typename T&gt;
-void bar(foo&lt;T&gt;);
-
-template &lt;typename T&gt;
-class foo {
-  friend void bar&lt;&gt;(foo&lt;T&gt;);
-};
-
-template &lt;typename T&gt;
-void bar(foo&lt;T&gt;) { /* ... */ }
-</pre>
-<p>In this case, the template argument list could be left empty,
-because it can be implicitly deduced from the function arguments, but
-the angle brackets must be present, otherwise the declaration will be
-taken as a non-template function.  Furthermore, in some cases, you may
-have to explicitly specify the template arguments, to remove
-ambiguity.</p>
-
-<p>An error in the last public comment draft of the ANSI/ISO C++
-Standard and the fact that previous releases of GCC would accept such
-friend declarations as template declarations has led people to believe
-that the forward declaration was not necessary, but, according to the
-final version of the Standard, it is.</p>
-
-
-<hr />
-<h2><a name="dso"><code>dynamic_cast</code>, <code>throw</code>, <code>typeid</code> don't work with shared libraries</a></h2>
-
-<p>The new C++ ABI in the GCC 3.0 series uses address comparisons,
-rather than string compares, to determine type equality.  This leads
-to better performance.  Like other objects that have to be present in the
-final executable, these <code>std::typeinfo_t</code> objects have what
-is called vague linkage because they are not tightly bound to any one
-particular translation unit (object file).  The compiler has to emit
-them in any translation unit that requires their presence, and then
-rely on the linking and loading process to make sure that only one of
-them is active in the final executable.  With static linking all of
-these symbols are resolved at link time, but with dynamic linking,
-further resolution occurs at load time.  You have to ensure that
-objects within a shared library are resolved against objects in the
-executable and other shared libraries.</p>
-
-<ul>
-<li>For a program which is linked against a shared library, no additional
-precautions need taking.</li>
-
-<li>You cannot create a shared library with the "<code>-Bsymbolic</code>"
-option, as that prevents the resolution described above.</li>
-
-<li>If you use <code>dlopen</code> to explicitly load code from a shared
-library, you must do several things. First, export global symbols from
-the executable by linking it with the "<code>-E</code>" flag (you will
-have to specify this as "<code>-Wl,-E</code>" if you are invoking
-the linker in the usual manner from the compiler driver, <code>g++</code>).
-You must also make the external symbols in the loaded library
-available for subsequent libraries by providing the <code>RTLD_GLOBAL</code>
-flag to <code>dlopen</code>.  The symbol resolution can be immediate or
-lazy.</li>
-
-</ul>
-
-<p>Template instantiations are another, user visible, case of objects
-with vague linkage, which needs similar resolution. If you do not take
-the above precautions, you may discover that a template instantiation
-with the same argument list, but instantiated in multiple translation
-units, has several addresses, depending in which translation unit the
-address is taken. (This is <em>not</em> an exhaustive list of the kind
-of objects which have vague linkage and are expected to be resolved
-during linking &amp; loading.)</p>
-
-<p>If you are worried about different objects with the same name
-colliding during the linking or loading process, then you should use
-namespaces to disambiguate them. Giving distinct objects with global
-linkage the same name is a violation of the One Definition Rule (ODR)
-[basic.def.odr].</p>
-
-<p>For more details about the way that GCC implements these and other
-C++ features, please read the <a
-href="http://www.codesourcery.com/cxx-abi/">ABI specification</a>.
-Note the <code>std::typeinfo_t</code> objects which <i>must</i> be
-resolved all begin with "_ZTS". Refer to <code>ld</code>'s
-documentation for a description of the "<code>-E</code>" &amp;
-"<code>-Bsymbolic</code>" flags.</p>
-
-<hr />
-<h2><a name="generated_files">Why do I need autoconf, bison, xgettext, automake, etc?</a></h2>
-
-<p>If you're using diffs up dated from one snapshot to the next, or
-if you're using the CVS repository, you may need several additional programs
-to build GCC.</p>
-
-<p>These include, but are not necessarily limited to autoconf, automake,
-bison, and xgettext.</p>
-
-<p>This is necessary because neither diff nor cvs keep timestamps
-correct.  This causes problems for generated files as "make" may think
-those generated files are out of date and try to regenerate them.</p>
-
-<p>An easy way to work around this problem is to use the <code>gcc_update
-</code> script in the contrib subdirectory of GCC, which handles this
-transparently without requiring installation of any additional tools.
-(Note: Up to and including GCC 2.95 this script was called <code>egcs_update
-</code>.)</p>
-
-
-<p>When building from diffs or CVS or if you modified some sources,
-you may also need to obtain development versions of some GNU tools, as
-the production versions do not necessarily handle all features needed
-to rebuild GCC.</p>
-
-<p>In general, the current versions of these tools from <a
-href="ftp://ftp.gnu.org/gnu/">ftp://ftp.gnu.org/gnu/</a> will work.
-At present, Autoconf 2.50 is not supported, and you will need to use
-Autoconf 2.13; work is in progress to fix this problem.  Also look at
-<a href="ftp://gcc.gnu.org/pub/gcc/infrastructure/">
-ftp://gcc.gnu.org/pub/gcc/infrastructure/</a> for any special versions
-of packages.</p>
-
-
-<hr />
-<h2><a name="picflag-needed">Why can't I build a shared library?</a></h2>
-
-<p>When building a shared library you may get an error message from the
-linker like `assert pure-text failed:' or `DP relative code in file'.</p>
-
-<p>This kind of error occurs when you've failed to provide proper flags
-to gcc when linking the shared library. </p>
-
-<p>You can get this error even if all the .o files for the shared library were
-compiled with the proper PIC option.  When building a shared library, gcc will
-compile additional code to be included in the library.  That additional code
-must also be compiled with the proper PIC option.</p>
-
-<p>Adding the proper PIC option (<tt>-fpic</tt> or <tt>-fPIC</tt>) to the link
-line which creates the shared library will fix this problem on targets that
-support PIC in this manner.  For example:</p>
-<pre>
-	gcc -c -fPIC myfile.c
-	gcc -shared -o libmyfile.so -fPIC myfile.o
-</pre>
-
-
-<hr />
-<h2><a name="squangle">How to work around too long C++ symbol names
-(<tt>-fsquangle</tt>)</a></h2>
-
-<p>This question does not apply to GCC 3.0 or later versions, which
-have a new C++ ABI with much shorter mangled names.</p>
-
-<p>If the standard assembler of your platform can't cope with the
-large symbol names that the default g++ name mangling mechanism
-produces, your best bet is to use GNU as, from the GNU binutils
-package.</p>
-
-<p>Unfortunately, GNU as does not support all platforms supported by
-GCC, so you may have to use an experimental work-around: the
-<tt>-fsquangle</tt> option, that enables compression of symbol names.</p>
-
-<p>Note that this option is still under development, and subject to
-change.  Since it modifies the name mangling mechanism, you'll need to
-build libstdc++ and any other C++ libraries with this option enabled.
-Furthermore, if this option changes its behavior in the future, you'll
-have to rebuild them all again. :-(</p>
-
-<p>This option can be enabled by default by initializing
-`flag_do_squangling' with `1' in `gcc/cp/decl2.c' (it is not
-initialized by default), then rebuilding GCC and any C++ libraries.</p>
-
-
-<hr />
-<h2><a name="vtables">When building C++, the linker says my constructors, destructors or virtual tables are undefined, but I defined them</a></h2>
-
-<p>The ISO C++ Standard specifies that all virtual methods of a class
-that are not pure-virtual must be defined, but does not require any
-diagnostic for violations of this rule [class.virtual]/8.  Based on
-this assumption, GCC will only emit the implicitly defined
-constructors, the assignment operator, the destructor and the virtual
-table of a class in the translation unit that defines its first such
-non-inline method.</p>
-
-<p>Therefore, if you fail to define this particular method, the linker
-may complain about the lack of definitions for apparently unrelated
-symbols.  Unfortunately, in order to improve this error message, it
-might be necessary to change the linker, and this can't always be
-done.</p>
-
-<p>The solution is to ensure that all virtual methods that are not
-pure are defined.  Note that a destructor must be defined even if it
-is declared pure-virtual [class.dtor]/7.</p>
-
-
-<hr />
-<h2><a name="incremental">Will GCC someday include an incremental linker?</a></h2>
-
-<p>Incremental linking is part of the linker, not the compiler. As
-such, GCC doesn't have anything to do with incremental linking.
-Depending on what platform you use, it may be possible to tell GCC to
-use the platform's native linker (e.g., Solaris' ild(1)).</p>
-
-
-</body>
-</html>
diff --git a/contrib/gcc/gnats.html b/contrib/gcc/gnats.html
deleted file mode 100644
index 2a42024..0000000
--- a/contrib/gcc/gnats.html
+++ /dev/null
@@ -1,170 +0,0 @@
-<html>
-
-<head>
-<title>Submitting Bug Reports using GNATS</title>
-</head>
-
-<h1>Submitting Bug Reports using GNATS</h1>
-
-<body>
-<h2>gnatsweb and gccbug</h2>
-
-<p>GNATS, the GNU bug tracking system, is used to track GCC bug reports.
-Before submitting a bug report, please read the <a
-href="bugs.html">general instructions</a>.</p>
-
-<p>The preferred way to submit a bug report is by means of the
-<a href="http://gcc.gnu.org/cgi-bin/gnatsweb.pl?database=gcc&amp;user=guest&amp;password=guest&amp;cmd=login">gnatsweb</a>
-interface.  Make sure you include an e-mail address, so we can inform
-you when the status of your report changes.</p>
-
-<p>Another way is to use the <code>gccbug</code> program that is
-automatically installed with current versions of GCC, which submits the bug
-report by e-mail.</p>
-
-<p>Both techniques use the same GNATS bug database.</p>
-
-<h2>Filling out a report</h2> 
-
-<p>The bug report form provides a number of fields; you'll need to
-fill-out most of those (as indicated below) to provide a complete
-report. The fields have the following purpose:</p>
-
-<dl>
-<dt><strong>Originator</strong></dt>
-<dd>Your name.</dd>
-
-<dt><strong>Organization</strong></dt>
-<dd>Your organization. You can leave this field blank.</dd>
-
-<dt><strong>Confidential</strong></dt>
-<dd>This field is unused and set to 'no'. All bug reports, including
-sample code, are publicly accessible.</dd>
-
-<dt><strong>Synopsis</strong></dt> 
-<dd>A one-line description of the problem; something like "GCC 2.95
-does not foo", "objc crashes when doing bar".</dd>
-
-<dt><strong>Severity</strong></dt>
-<dd>Can be one of
-  <dl>
-  <dt>critical</dt>
-  <dd>GCC is completely not operational; no work-around known.</dd>
-  <dt>serious</dt>
-  <dd>GCC is not working properly; a work-around is possible.</dd>
-  <dt>non-critical</dt>
-  <dd>Report indicates minor problem.</dd>
-  </dl>
-</dd>
-
-<dt><strong>Priority</strong></dt>
-<dd>Can be one of
-  <dl>
-  <dt>high</dt>
-  <dd>A solution is necessary as soon as possible. <em>This is reserved to
-      GCC maintainers.</em></dd>
-  <dt>medium</dt>
-  <dd>The problem should be solved in the next release.</dd>
-  <dt>low</dt>
-  <dd>The problem should be solved in a future release.</dd>
-  </dl>
-</dd>
-
-<dt><strong>Category</strong></dt>
-<dd>This indicates the GCC subproject which is affected by the problem.
-    Currently, it can be one of
-  <dl>
-  <dt>ada</dt>
-  <dd>A problem with the Ada compiler, libraries or tools.</dd>
-  <dt>bootstrap</dt>
-  <dd>GCC fails to bootstrap. This should be filed <em>only</em> if a
-  bootstrap failure prevails for an extended period of time (at least
-  one week) on any platform (and possibly not-so-common conditions like
-  a read-only srcdir), or non-mainstream platforms.</dd>
-  <dt>c++</dt>
-  <dd>A problem with the C++ compiler.</dd>
-  <dt>c</dt>
-  <dd>A problem with the C compiler.</dd>
-  <dt>debug</dt>
-  <dd>A problem with generating debugging information.</dd>
-  <dt>fortran</dt>
-  <dd>A problem with the Fortran compiler.</dd>
-  <dt>java</dt>
-  <dd>A problem with the Java compiler.</dd>
-  <dt>libf2c</dt>
-  <dd>A problem in the Fortran runtime library.</dd>
-  <dt>libgcj</dt>
-  <dd>A problem in the Java runtime library.</dd>
-  <dt>libobjc</dt>
-  <dd>A problem in the Objective C runtime library.</dd>
-  <dt>libstdc++</dt>
-  <dd>A problem in the Standard C++ runtime library.</dd>
-  <dt>middle-end</dt>
-  <dd>A problem in the internal compiler passes.</dd>
-  <dt>objc</dt>
-  <dd>A problem with the Objective C compiler.</dd>
-  <dt>optimization</dt>
-  <dd>A problem only occurring under optimization.</dd>
-  <dt>preprocessor</dt>
-  <dd>A problem with the C preprocessor.</dd>
-  <dt>target</dt>
-  <dd>The problem depends on the specific target architecture.</dd>
-  <dt>web</dt>
-  <dd>There is an error or omission on the Web pages.</dd>
-  <dt>other</dt>
-  <dd>The problem is in none of these categories.</dd>
-  </dl>
-</dd>
-
-<dt><strong>Class</strong></dt>
-<dd>A classification of the problem; one of
-  <dl>
-  <dt>doc-bug</dt>
-  <dd>The documentation is incorrect.</dd>
-  <dt>accepts-illegal</dt>
-  <dd>GCC fails to reject erroneous code.</dd>
-  <dt>rejects-legal</dt>
-  <dd>GCC gives an error message for correct code.</dd>
-  <dt>wrong-code</dt>
-  <dd>The machine code generated by GCC is incorrect.</dd>
-  <dt>ice-on-legal-code</dt>
-  <dd>GCC gives an Internal Compiler Error (ICE) for correct code.</dd>
-  <dt>ice-on-illegal-code</dt>
-  <dd>GCC gives an ICE instead of reporting an error.</dd>
-  <dt>pessimizes-code</dt>
-  <dd>GCC misses an important optimization opportunity.</dd>
-  <dt>sw-bug</dt>
-  <dd>Software bug of some other class than above.</dd>
-  <dt>change-request</dt>
-  <dd>A feature in GCC is missing.</dd>
-  <dt>support</dt>
-  <dd>I need help with GCC.</dd>
-  </dl>
-</dd>
-
-<dt><strong>Release</strong></dt>
-  <dd>GCC version, as obtained from 'gcc -v' (one line).</dd>
-
-<dt><strong>Environment</strong></dt>
-<dd>Information about your operating system version, hardware architecture,
-    and environment settings that affect GCC.</dd>
-
-<dt><strong>Description</strong></dt>
-<dd>Precise description of the problem. You should put the error messages
-    printed by GCC here; source code should go into the next section.</dd>
-
-<dt><strong>How-To-Repeat</strong></dt>
-
-<dd>Please put the complete source code to reproduce the problem here.
-    The gccbug script currently does not support file
-    attachments. Instead, if you have multiple files, include them
-    uuencoded (compressing them before if they are large). If you use
-    gnatsweb, you can use the file attachments button instead.</dd>
-
-<dt><strong>Fix</strong></dt>
-<dd>How to correct or work around the problem, if known (multiple lines).</dd>
-
-</dl>
-
-</body>
-</html>
diff --git a/contrib/gcc/include/COPYING b/contrib/gcc/include/COPYING
deleted file mode 100644
index d60c31a..0000000
--- a/contrib/gcc/include/COPYING
+++ /dev/null
@@ -1,340 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
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-in new free programs; and that you know you can do these things.
-
-  To protect your rights, we need to make restrictions that forbid
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-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
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-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
-
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
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-authors' reputations.
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-patents.  We wish to avoid the danger that redistributors of a free
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-patent must be licensed for everyone's free use or not licensed at all.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
-
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
-
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
-
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
-
-    a) You must cause the modified files to carry prominent notices
-    stating that you changed the files and the date of any change.
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-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
-
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
-    announcement including an appropriate copyright notice and a
-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
-
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
-
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
-
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
-
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
-
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
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-    b) Accompany it with a written offer, valid for at least three
-    years, to give any third party, for a charge no more than your
-    cost of physically performing source distribution, a complete
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-    distributed under the terms of Sections 1 and 2 above on a medium
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-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
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-The source code for a work means the preferred form of the work for
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-distribution of the source code, even though third parties are not
-compelled to copy the source along with the object code.
-
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
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-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
-
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
-this License.
-
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
-
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
-
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
-
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
-
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
-
-			    NO WARRANTY
-
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
-		     END OF TERMS AND CONDITIONS
-
-	    How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    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
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year  name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
diff --git a/contrib/gcc/include/ChangeLog b/contrib/gcc/include/ChangeLog
deleted file mode 100644
index 03e12be..0000000
--- a/contrib/gcc/include/ChangeLog
+++ /dev/null
@@ -1,1960 +0,0 @@
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-19  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-18  Release Manager
-
-	* GCC 3.2.1 Released.
-
-2002-11-03  Roger Sayle  <roger@eyesopen.com>
-	    DJ Delorie <dj@redhat.com>
-
-	* getopt.h:  Avoid prototyping getopt with no arguments in C++.
-
-2002-08-14  Release Manager
-
-	* GCC 3.2 Released.
-
-2002-07-25  Release Manager
-
-	* GCC 3.1.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-05-14  Release Manager
-
-	* GCC 3.1 Released.
-
-2002-04-16  David S. Miller  <davem@redhat.com>
-
-	* xregex2.h (__restrict_arr): Define to __restrict on GCC
-	3.1 and later.  Do not redefine.
-
-2002-04-01  Phil Edwards  <pme@gcc.gnu.org>
-
-	* dyn-string.h:  Also allow IN_GLIBCPP_V3 to redefine names.
-
-2002-02-22  Jim Blandy  <jimb@redhat.com>
-
-	Allow the user to specify functions for allocating memory for
-	splay tree roots and nodes.
-	* splay-tree.h (splay_tree_allocate_fn, splay_tree_deallocate_fn):
-	New types.
-	(splay_tree): New fields: `allocate', `deallocate', and
-	`allocate_data'.
-	(splay_tree_new_with_allocator): New function declaration.
-
-2002-02-05  Jason Merrill  <jason@redhat.com>
-
-	* demangle.h (cplus_demangle_v3): Add "options" parm.
-	(cplus_demangle_v3_type): Remove prototype.
-	(DMGL_VERBOSE): New macro.
-	(DMGL_TYPES): New macro.
-
-2002-02-02  H.J. Lu  (hjl@gnu.org)
-
-	* demangle.h (cplus_demangle_v3_type): New prototype.
-
-2002-01-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (C_alloca): Add ATTRIBUTE_MALLOC.
-
-2001-12-06  Richard Henderson  <rth@redhat.com>
-
-	* demangle.h (no_demangling): New.
-	(NO_DEMANGLING_STYLE_STRING): New.
-
-2001-10-24  Neil Booth  <neil@daikokuya.demon.co.uk>
-
-	* safe-ctype.h (_sch_isbasic, IS_ISOBASIC): New.
-
-2001-10-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (hex_init): Revert delete.
-
-	* libiberty.h (_hex_value): Const-ify.
-	(hex_init): Delete.
-
-2001-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* demangle.h (demangler_engine): Const-ify.
-	* libiberty.h (buildargv): Likewise.
-
-2001-09-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (reconcat): New function.
-
-2001-09-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (concat, concat_length, concat_copy, concat_copy2,
-	ACONCAT): Improve comments.
-
-2001-09-18  Alan Modra  <amodra@bigpond.net.au>
-
-	* objalloc.h (OBJALLOC_ALIGN): Define using offsetof.
-
-2001-09-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (concat_length, concat_copy, concat_copy2,
-	libiberty_concat_ptr, ACONCAT): New.
-
-	* libiberty.h (ASTRDUP): New macro.
-	libiberty_optr, libiberty_nptr, libiberty_len): Declare.
-
-2001-08-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h: Update comments reflecting previous change.
-
-2001-08-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h (VA_OPEN, VA_CLOSE): Allow multiple uses.
-
-2001-08-23  Lars Brinkhoff  <lars@nocrew.org>
-
-	* dyn-string.h, fibheap.h, partition.h, sort.h, splay-tree.h:
-	replace "GNU CC" with "GCC".
-
-2001-08-21  Richard Henderson  <rth@redhat.com>
-
-	* fibheap.h: Tidy formatting.
-	(fibnode_t): Limit degree to 31 bits to avoid warning.
-
-2001-08-20  Andrew Cagney  <ac131313@redhat.com>
-
-	* floatformat.h (floatformat_arm_ext): Document as deprecated.
-	(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
-	(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
-	(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
-	(floatformat_m88110_harris_ext): Declare.
-
-2001-08-20  Daniel Berlin  <dan@cgsoftware.com>
-
-	* fibheap.h: New file. Fibonacci heap.
-
-2001-08-18  Zack Weinberg  <zackw@panix.com>
-
-	* ansidecl.h: Reorganize for readability, remove documentation
-	of obsolete macros, document PARAMS and VPARAMS.  Add new
-	macros VA_OPEN, VA_CLOSE, and VA_FIXEDARG for nicer variadic
-	function implementation.
-
-2001-08-16  Richard Henderson  <rth@redhat.com>
-
-	* hashtab.h (htab_hash_string): Declare.
-
-2001-08-10  Andrew Cagney  <ac131313@redhat.com>
-
-	* libiberty.h (lbasename): Change function declaration to return a
-	const char pointer.
-
-2001-08-02  Mark Kettenis  <kettenis@gnu.org>
-
-	* xregex.h (_REGEX_RE_COMP): Define.
-	(re_comp): Define to xre_comp.
-	(re_exec): Define to xre_exec.
-
-2001-07-18  Andreas Jaeger  <aj@suse.de>
-
-	* xregex2.h: Place under LGPL version 2.1.
-
-2001-07-10  Jeff Johnston  <jjohnstn@redhat.com>
-
-	* xregex.h: New file to support libiberty regex.
-	* xregex2.h: Ditto.
-
-2001-05-16  Matt Kraai  <kraai@alumni.carnegiemellon.edu>
-
-	* partition.h: Fix misspelling of `implementation'.
-
-2001-05-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h (NULL_PTR): Delete.
-
-2001-05-07  Zack Weinberg  <zackw@stanford.edu>
-
-	* demangle.h: Use PARAMS for all prototypes.
-	* ternary.h: Use PARAMS for all prototypes.  Use PTR, not void *.
-	Make arguments constant where possible.
-
-2001-05-07  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (splay_tree_max): New function.
-	(splay_tree_min): Likewise.
-
-2001-04-15  Daniel Berlin  <dan@cgsoftware.com>
-
-	* ternary.h: New file - Ternary search tree header.
-
-2001-04-03  Zack Weinberg  <zackw@stanford.edu>
-
-	* ansidecl.h: All logic from gcc/gansidecl.h moved here.
-
-2001-03-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (alloca): Handle setting C_ALLOCA.
-
-2001-03-20  Jim Blandy  <jimb@redhat.com>
-
-	* demangle.h (enum gnu_v3_constructor_kinds,
-	is_gnu_v3_mangled_ctor, enum gnu_v3_destructor_kinds,
-	is_gnu_v3_mangled_dtor): New declarations.
-
-2001-03-14  Nick Clifton  <nickc@redhat.com>
-
-	* ansidecl.h: Fix copyright dates.
-	* demangle.h: Fix copyright dates.
-	* floatformat.h: Fix copyright dates.
-	* fnmatch.h: Fix copyright dates.
-	* getopt.h: Fix copyright dates.
-	* libiberty.h: Add FSF copyright notice.
-	* md5.h: Fix copyright dates.
-	* obstack.h: Fix copyright dates.
-	* splay-tree.h: Fix copyright dates.
-
-2001-03-10  Neil Booth  <neil@daikokuya.demon.co.uk>
-	    John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* libiberty.h: Add lbasename.
-
-2001-03-06  Zack Weinberg  <zackw@stanford.edu>
-
-	* libiberty.h: Prototype C_alloca; define alloca to either
-	__builtin_alloca or C_alloca as appropriate.
-
-2001-03-01  John David Anglin  <dave@hiauly1.hia.nrc.ca>
-
-	* safe-ctype.h (_sch_test): Cast enum bit to unsigned short int for pcc
-	compatibility.
-
-2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
-
-	* COPYING: Update to current
-	ftp://ftp.gnu.org/pub/gnu/Licenses/COPYING-2.0 (fixes references
-	to 19yy as example year in copyright notice).
-
-2000-12-16  Herman A.J. ten Brugge  <Haj.Ten.Brugge@net.HCC.nl>
-
-	* safe-ctype.h: Make code work on all targets and not just on
-	targets where a char is 8 bits.
-
-2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>
-
-	* safe-ctype.h: New file.
-
-2000-12-06  Rodney Brown  <RodneyBrown@mynd.com>
-
-	* getopt.h obstack.h: Standarize copyright statement.
-
-2000-12-04  Richard Henderson  <rth@redhat.com>
-
-	* demangle.h: Change "new_abi" to "v3" everywhere.
-
-2000-11-22  Zack Weinberg  <zack@wolery.stanford.edu>
-
-	* libiberty.h: Move #includes to top.  Prototype xmalloc_failed.
-
-2000-11-15  Kenneth Block  <kenneth.block@compaq.com>
-
-	* demangle.h: Add gnat and java demangle styles.
-
-2000-11-04  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* hashtab.h (struct htab): Add member return_allocation_failure.
-	(htab_try_create): New prototype.  Mention which functions may
-	return NULL when this is used.
-
-2000-11-03  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* hashtab.h: Change void * to PTR where necessary.
-
-2000-09-10  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (splay_tree_predecessor): Declare.
-
-2000-09-05  John David Anglin <dave@hiauly1.hia.nrc.ca>
-
-	* md5.h (md5_uint32): Choose via INT_MAX instead of UINT_MAX.
-
-2000-09-04  Alex Samuel  <samuel@codesourcery.com>
-
-	* dyn-string.h: Adjust formatting. 
-	(dyn_string_insert_char): New macro.  New declaration.
-
-2000-08-28  Jason Merrill  <jason@redhat.com>
-
-	* md5.h: New file.
-
-2000-08-24  Greg McGary  <greg@mcgary.org>
-
-	* libiberty.h (ARRAY_SIZE): New macro.
-
-2000-06-21  Alex Samuel  <samuel@codesourcery.com>
-
-	* dyn-string.h (dyn_string_init, dyn_string_new,
-	dyn_string_delete, dyn_string_release, dyn_string_resize,
-	dyn_string_clear, dyn_string_copy, dyn_string_copy_cstr,
-	dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
-	dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
-	dyn_string_append_char, dyn_string_substring_dyn_string_eq):
-	Define as same name with __cxa_ prepended, if IN_LIBGCC2.
-	(dyn_string_init, dyn_string_copy, dyn_string_copy_cstr,
-	dyn_string_prepend, dyn_string_prepend_cstr, dyn_string_insert,
-	dyn_string_insert_cstr, dyn_string_append, dyn_string_append_cstr,
-	dyn_string_append_char, dyn_string_substring): Change return type
-	to int.
-	
-2000-06-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* demangle.h (demangling_styles): Remove trailing comma in enum.
-
-	* dyn-string.h (dyn_string_append_char): Change parameter from
-	char to int.
-
-2000-06-04  Alex Samuel  <samuel@codesourcery.com>
-
-	* dyn-string.h: Move here from gcc/dyn-string.h.  Add new functions.
-
-	* demangle.h (DMGL_GNU_NEW_ABI): New macro.
-	(DMGL_STYLE_MASK): Or in DMGL_GNU_NEW_ABI. 
-	(current_demangling_style): Add gnu_new_abi_demangling.
-	(GNU_NEW_ABI_DEMANGLING_STYLE_STRING): New macro.
-	(GNU_NEW_ABI_DEMANGLING): Likewise.
-	(cplus_demangle_new_abi): New declaration.
-	
-Tue May 30 16:53:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* floatformat.h (struct floatformat): Add field name.
-
-2000-05-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* getopt.h (getopt): Also check HAVE_DECL_* when prototyping.
-
-	* libiberty.h (basename): Likewise.
-
-2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>
-
- 	* ansidecl.h: #define __extension__ to nothing if
- 	GCC_VERSION < 2008.
-
-2000-05-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* demangle.h (demangler_engine): Constify.
-
-Thu May  4 17:15:26 2000  Philippe De Muyter  <phdm@macqel.be>
-
-	* sort.h (sys/types.h): File included unconditionnaly.
-	(stddef.h): File include only #ifdef __STDC__.
-
-2000-05-03  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* symcat.h: Remove #endif label.
-
-2000-04-28  Kenneth Block  <block@zk3.dec.com>
-	    Jason Merrill  <jason@casey.cygnus.com>
-
-        * demangle.h (libiberty_demanglers): new table for different styles.
-        (cplus_demangle_set_style): New function for setting style.
-        (cplus_demangle_name_to_style): New function to translate name.
-
-2000-04-24  Mark Mitchell  <mark@codesourcery.com>
-
-	* hashtab.h (hash_pointer): Declare.
-	(eq_pointer): Likewise.
-
-2000-04-23  Mark Mitchell  <mark@codesourcery.com>
-
-	* sort.h: New file.
-
-Tue Apr 18 16:22:30 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
-
-	* hashtab.h (enum insert_option): New type.
-	(htab_find_slot, htab_find_slot_with_hash): Use it.
-
-2000-04-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* symcat.h: Honor autoconf macro HAVE_STRINGIZE.  Add
-	comments/caveats with regard to traditional C behavior.
-
-2000-04-05  Richard Henderson  <rth@cygnus.com>
-
-	* splay-tree.h (splay_tree_remove): Declare.
-
-2000-03-30  Mark Mitchell  <mark@codesourcery.com>
-
-	* hashtab.h (hashval_t): New type.
-	(htab_find_with_hash): Use it as an argument.
-	(htab_find_slot_with_hash): Likewise.
-
-2000-03-14  Bernd Schmidt  <bernds@cygnus.co.uk>
-
-	* hashtab.h (htab_trav): Modify type so that first arg is of type
-	void **.
-	(htab_find_with_hash, htab_find_slot_with_hash): Declare new
-	functions.
-
-2000-03-09  Alex Samuel  <samuel@codesourcery.com>
-
-	* partition.h: New file.
-
-2000-03-09  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* hashtab.h (struct htab): Add del_f.
-	(htab_del): New type.
-	(htab_create): Add fourth argument.
-
-2000-03-08  Zack Weinberg  <zack@wolery.cumb.org>
-
-	* hashtab.h (hash_table_t): Rename to htab_t.
-	(struct hash_table): Rename to struct htab.  Shorten element
-	names.  Reorder elements by size.
-	(htab_hash, htab_eq, htab_trav): New typedefs for the callback
-	function pointers.
-	(hash_table_entry_t): Discard; just use void * for element
-	type.
-
-Sat Jan  1 19:06:52 2000  Hans-Peter Nilsson  <hp@bitrange.com>
-
-	* symcat.h (STRINGX) [!__STDC__ || ALMOST_STDC]: Change "?" to "s"
-	to stringify argument s.
-
-1999-12-05  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (struct splay_tree_node): Rename to ...
-	(struct splay_tree_node_s): ... this.
-	(struct splay_tree): Rename to ...
-	(struct splay_tree_s): ... this.
-
-1999-11-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h (ATTRIBUTE_MALLOC): New macro.
-
-	* libiberty.h (buildargv, dupargv, concat, choose_temp_base,
-	make_temp_file, xmalloc, xcalloc, xstrdup, xmemdup): Add
-	ATTRIBUTE_MALLOC.
-	(xatexit): Remove __GNUC__ check, add ATTRIBUTE_NORETURN.
-
-1999-11-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h: Include stdarg.h when ANSI_PROTOTYPES is defined.
-	(asprintf, vasprintf): Provide declarations.
-
-Wed Nov 10 12:43:21 1999  Philippe De Muyter  <phdm@macqel.be>
-			  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h: Define and test `GCC_VERSION', not `HAVE_GCC_VERSION'.
-
-1999-10-23 08:51 -0700  Zack Weinberg  <zack@bitmover.com>
-
-	* hashtab.h: Give hash_table_t a struct tag.  Add prototypes
-	for clear_hash_table_slot and traverse_hash_table.  Correct
-	prototype of all_hash_table_collisions.
-
-Fri Oct 15 01:47:51 1999  Vladimir Makarov  <vmakarov@loony.cygnus.com>
-
-	* hashtab.h: New file.
-
-1999-10-10  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h (HAVE_GCC_VERSION): New macro.  Use it instead of
-	explicitly testing __GNUC__ and __GNUC_MINOR__.
-
-	(ATTRIBUTE_PRINTF): Use `__format__', not `format'.
-
-1999-09-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (make_temp_file):  Add a prototype.
-
-Tue Sep 14 00:35:02 1999  Marc Espie <espie@cvs.openbsd.org>
-
-	* libiberty.h (basename):  OpenBSD has a correct prototype.
-	(xrealloc):  Remove outdated comment.
-
-1999-09-07  Jeff Garzik  <jgarzik@pobox.com>
-
-	* libiberty.h (xmemdup): Add prototype for new function.
-
-1999-09-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* obstack.h (obstack_grow, obstack_grow0): Move (char*) casts
-	in calls to `_obstack_memcpy' from here ...
-
-	(_obstack_memcpy): ... to here, except in the __STDC__ case which
-	doesn't need it.
-
-1999-08-30  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h (getpwd): Prototype.
-
-1999-08-01  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (splay_tree_insert): Return the new node.
-
-1999-07-11  Ian Lance Taylor  <ian@zembu.com>
-
-	* ansidecl.h: Copy attribute support macros from egcs.
-
-1999-04-02  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (splay_tree_compare_pointers): Declare.
-
-1999-03-30  Mark Mitchell  <mark@codesourcery.com>
-
-	* splay-tree.h (splay_tree_compare_ints): Declare.
-
-Wed Mar 24 12:46:29 1999  Andrew Cagney  <cagney@amy.cygnus.com>
-
-	* libiberty.h (basename): Cygwin{,32} should have the prototype.
-
-Mon Dec 14 09:53:31 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* demangle.h: Don't check IN_GCC anymore.
-	* splay-tree.h: Likewise.
-
-Tue Dec  8 00:30:31 1998  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
-
-	* demangle.h: (DMGL_EDG): new macro for Kuck and Associates
-	(DMGL_STYLE_MASK): modify to include Kuck and Assoc style
-	(demangling_styles): add new edg_demangling style
-	(EDG_DEMANGLING_STYLE_STRING): new macro
-	(EDG_DEMANGLING): new macro
-	(DMGL_HP): new macro, for HP/aCC compiler.
-	(DMGL_STYLE_MASK): modify to include new HP's style.
-	(demangling_styles): add new hp_demangling value.
-	(HP_DEMANGLING_STYLE_STRING): new macro.
-	(ARM_DEMANGLING): coerce to int.
-	(HP_DEMANGLING): new macro.
-
-Fri Nov 20 13:14:00 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* libiberty.h (basename): Add prototype for FreeBSD.
-
-Fri Nov 13 19:19:11 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* libiberty.h: Prototype xcalloc.
-
-Sun Nov  8 17:42:25 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* ansidecl.h: Wrap problematic macros with !IN_GCC.
-
-	* demangle.h: Never define PARAMS().
-	* splay-tree.h: Likewise.
-
-Sat Nov  7 16:04:03 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* demangle.h: Don't include gansidecl.h.
-	* splay-tree.h: Likewise.
-
-Thu Oct 22 19:58:00 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
-
-	* splay-tree.h: Wrap function pointer parameter declarations in
-	PARAMS() macro.
-
-1998-10-21  Mark Mitchell  <mark@markmitchell.com>
-
-	* splay-tree.h: New file.
-
-Fri Oct  9 00:02:03 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* Merge devo and egcs include directories.
-
-Sat Sep  5 12:16:33 1998  Jeffrey A Law  (law@cygnus.com)
-
-	* getopt.h, obstack.h: Updated from gcc.
-
-1998-08-03  Jason Molenda  (jsm@bugshack.cygnus.com)
-
-	* libiberty.h (xexit): Change decl to use modern GCC attribute
-	to indicate exit does not return.
-
-Mon Jun  1 13:48:32 1998  Jason Molenda  (crash@bugshack.cygnus.com)
-
-	* obstack.h: Update to latest FSF version.
-
-Tue Feb 24 13:05:02 1998  Doug Evans  <devans@canuck.cygnus.com>
-
-	* dis-asm.h (disassemble_info): Member `symbol' renamed to `symbols'
-	and made an "asymbol **".  New member num_symbols.
-	(INIT_DISASSEMBLE_INFO_NO_ARCH): Update.
-
-Tue Feb 17 12:32:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_fetch_register, sim_store_register): Add
- 	register length parameter.  Functions return actual length of
- 	register.
-
-Thu Feb 12 16:29:01 1998  Ian Lance Taylor  <ian@cygnus.com>
-
-	* getopt.h: Update to latest FSF version.
-
-Wed Feb 11 16:56:06 1998  Doug Evans  <devans@canuck.cygnus.com>
-
-	* symcat.h: New file.
-
-Mon Feb  2 17:13:31 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
-
-	* dis-asm.h (print_insn_tic30): Declare.
-
-Thu Jan 22 16:23:59 1998  Fred Fish <fnf@cygnus.com>
-
-	* dis-asm.h: Add flag INSN_HAS_RELOC to tell disassembly
-	function there is a reloc on this line.
-
-Mon Dec  8 11:22:23 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* dis-asm.h: Remove prototype of disasm_symaddr() as this function
-	no longer exists.
-
-Tue Dec  2 10:20:53 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* dis-asm.h (disasm_symaddr): New prototype.
-
-Mon Dec  1 20:24:18 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
-
-	* coff/sh.h (R_SH_SWITCH8): New.
-
-Mon Dec  1 11:29:35 1997  Doug Evans  <devans@canuck.cygnus.com>
-
-	* callback.h (CB_SYSCALL): Comment out arg names in prototypes.
-
-Wed Nov 26 16:47:58 1997  Michael Meissner  <meissner@cygnus.com>
-
-	* callback.h (CB_SYSCALL): Consistantly use names for prototype
-	arguments.
-
-Wed Nov 26 11:39:30 1997  Doug Evans  <devans@canuck.cygnus.com>
-
-	* callback.h (CB_SYSCALL): Change byte count arguments to
-	{read,write}_mem to `int'.  New member `magic'.
-	(CB_SYSCALL_MAGIC,CB_SYSCALL_INIT): New macros.
-
-Tue Nov 25 01:35:52 1997  Doug Evans  <devans@seba.cygnus.com>
-
-	* callback.h (struct stat): Move forward decl up.
-	(host_callback): Pass stat struct pointer to stat,fstat.
-	(CB_SYS_nnn): Reorganize.
-	(CB_SYSCALL): New members p1,p2.
-	(cb_host_to_target_stat): Delete fourth arg.
-
-Sat Nov 22 23:34:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_stop_reason): Clarify sim_signalled SIGRC
- 	argument.
-
-Mon Nov 17 14:00:51 1997  Doug Evans  <devans@seba.cygnus.com>
-
-	* callback.h (CB_TARGET_DEFS_MAP): Renamed from target_defs_map.
-	(host_callback): Add stat, fstat, syscall_map, errno_map, open_map,
-	signal_map, stat_map.
-	(errn_map,open_map): Renamed to cb_init_foo_map.
-	(cb_host_to_target_errno,cb_target_to_host_open): Renamed from
-	host_to_target_errno,target_to_host_open.
-	(cb_read_target_syscall_maps): Add prototype.
-	(cb_target_to_host_syscall): Likewise.
-	(cb_host_to_target_stat): Likewise.
-	(cb_syscall): Likewise.
-	(CB_SYS_{exit,open,close,read,write,lseek,unlink,getpid,kill,fstat,
-	argvlen,argv,chdir,stat,chmod,utime,time}): Define.
-	(CB_SYSCALL): New type.
-	(CB_RC): New enum.
-
-Fri Nov  7 10:34:09 1997  Rob Savoye  <rob@darkstar.cygnus.com>
-
-	* libiberty.h: Add extern "C" { so it can be used with C++
-	programs.
-	* remote-sim.h:  Add extern "C" { so it can be used with C++
-	programs.
-
-Tue Oct 14 16:07:51 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* dis-asm.h (struct disassemble_info): New field
-	'symbol_at_address_func'.
-	(INIT_DISASSEMBLE_INFO_NO_ARCH): Initialise new field with
-	generic_symbol_at_address.
-
-Mon Oct 13 10:17:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h: Clarify sim_read, sim_write MEM argument.
-
-Wed Sep 24 18:03:10 1997  Stu Grossman  <grossman@babylon-5.cygnus.com>
-
-	* remote-sim.h (SIM_RC):  Add a bunch of new return codes for
-	breakpoint stuff.
-	* Add functions to tell the simulator to set/clear/enable/disable
-	intrinsic breakpoints.
-
-Thu Aug 28 19:41:42 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* libiberty.h (dupargv): Add prototype.
-
-Tue Aug 26 12:25:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_create_inferior): Add ABFD arg. Document.
-
-Mon Aug 25 10:50:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_open): Add ABFD arg. Document.
-
-Fri Aug  8 16:43:56 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dis-asm.h (arc_get_disassembler): Declare.
-
-Wed Jul 30 11:39:50 1997  Per Bothner  <bothner@deneb.cygnus.com>
-
-	* demangle.h (DMGL_JAVA):  New option to request Java demangling.
-
-Tue Jul 22 17:59:54 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h (PEXECUTE_*): Define.
-	(pexecute, pwait): Declare.
-
-Fri Jun  6 13:02:33 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_kill): Mark as depreciated.
-
-Fri May 23 13:43:41 1997  Fred Fish  <fnf@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Add task_link member.
-
-Thu May 22 11:32:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h: Review documentation.  Clarify restrictions on
- 	when functions can be called.
-
-Wed May 21 16:47:53 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_set_profile_size): Add prototype, document as
- 	depreciated.
-
-Tue May 20 09:32:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_open): Add callback struct.
-	(sim_set_callbacks): Drop SIM_DESC argument. Document.
-	(sim_size): Remove recently added SIM_DESC argument. Document.
-
-Mon May 19 19:14:44 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h: Pass SD into sim_size.
-
-Thu May 15 01:24:16 1997  Mark Alexander  <marka@cygnus.com>
-
-	* obstack.h (obstack_specify_allocation_with_arg, obstack_chunkfun,
-	obstack_freefun): Eliminate compile warnings in gdb.
-
-Tue May 13 10:21:14 1997  Nick Clifton  <nickc@cygnus.com>
-
-	* coff/arm.h (constants):   Added new flag bits F_APCS_26 and
-	F_APCS_SET for the f_flags field of the filehdr structure.  Added new
-	flags: F_APCS26, F_ARM_2, F_ARM_3, F_ARM_7, F_ARM_7T to store
-	information in the flags field of the internal_f structure used by BFD
-	routines.
-
-Tue Apr 22 10:24:34 1997  Fred Fish  <fnf@cygnus.com>
-
-	* floatformat.h (floatformat_byteorders): Add comments for previous
-	formats and add floatformat_littlebyte_bigword, primarily for ARM.
-	Add declaration for floatformat_ieee_double_littlebyte_bigword.
-
-Fri Apr 18 13:04:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
-
-	* remote-sim.h (sim_stop): New interface - asynchronous
- 	notification of a request to stop / suspend the running
- 	simulation.
-
-	* remote-sim.h (enum sim_stop): Add sim_running and sim_polling as
- 	states for use internal to simulators.
-
-	* callback.h (struct host_callback_strut): Put a magic number at
- 	the end of the struct to allow basic checking.
-	(struct host_callback_struct ): Add poll_quit - so
- 	that the console etc can be polled at regular intervals.
-
-Thu Apr 17 02:17:12 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.h (struct _bfd): Declare.
-	(sim_load): Return SIM_RC.  New arg `abfd'.
-	(sim_create_inferior): Return SIM_RC.  Delete arg `start_address'.
-
-Wed Apr  2 17:09:12 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
-
-	* remote-sim.h (sim_trace, sim_size): Make these global.  They
- 	will go away shortly.
-
-Wed Apr  2 15:23:49 1997  Doug Evans  <dje@canuck.cygnus.com>
-
-	* remote-sim.h (SIM_OPEN_KIND, SIM_RC): New enums.
-	(sim_open): New argument `kind'.
-
-Wed Apr  2 14:45:51 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* COPYING: Update FSF address.
-
-Fri Mar 28 15:29:54 1997  Mike Meissner  <meissner@cygnus.com>
-
-	* callback.h (top level): Include stdarg.h or varargs.h if
-	va_start is not defined.
-	(host_callback_struct): Make {,e}vprintf_filtered take a va_list
-	instead of void *, since va_list might be an array or structure
-	type.
-
-Fri Mar 28 15:44:41 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>
-
-	* libiberty.h (basename): Add prototype for glibc and linux.
-
-Mon Mar 17 19:22:12 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* objalloc.h: New file.
-
-Mon Mar 17 14:57:55 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
-
-	* remote-sim.h: New file, copied in from gdb/remote-sim.h.  One
- 	day this will be placed in a directory of its own.
-
-Sat Mar 15 19:00:14 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* obstack.h: Update to current FSF version.
-
-Thu Mar  6 15:46:59 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
-
-	* callback.h (struct host_callback_struct): Add callbacks -
- 	flush_stdout, write_stderr, flush_stderr, vprintf_filtered,
- 	evprintf_filtered.  Delete redundant callbacks - printf_filtered.
-
-Thu Feb 27 23:18:27 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Remove lprefix and lprefix_len
-	fields.
-
-Tue Feb 25 00:10:49 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	* dis-asm.h (INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize
-	bytes_per_chunk and display_endian.
-
-Mon Feb 24 17:47:02 1997  Ian Lance Taylor  <ian@cygnus.com>
-
-	From Eric Youngdale <eric@andante.jic.com>:
-	* bfdlink.h (struct bfd_elf_version_expr): Define.
-	(struct bfd_elf_version_deps): Define.
-	(struct bfd_elf_version_tree): Define.
-
-Thu Feb  6 14:20:01 1997  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* dis-asm.h: (disassemble_info):  Add new fields
-	bytes_per_chunk and display_endian to control the
-	display of raw instructions.
-
-Sun Dec  8 17:11:12 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* callback.h (host_callback): New member `error'.
-
-Wed Nov 20 00:40:23 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* callback.h: New file, moved here from gdb.
-
-Mon Nov 18 16:34:00 1996  Dawn Perchik  <dawn@critters.cygnus.com>
-
-	* libiberty.h: Checkin again; last checkin failed due to sticky tag.
-
-Wed Nov 13 08:22:00 1996  Dawn Perchik  <dawn@critters.cygnus.com>
-
-	* libiberty.h: Revert last commit due to conflicts with hpux
-	system headers.
-
-Tue Nov 12 16:31:00 1996  Dawn Perchik  <dawn@critters.cygnus.com>
-
-	* libiberty.h: Move prototypes from argv.c here.
-
-Thu Oct 31 14:56:18 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* ansidecl.h (VPARAMS,VA_START): Define.
-
-Fri Oct 25 12:08:04 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* dis-asm.h (disassemble_info): Add bytes_per_line field.
-	(INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize bytes_per_line field.
-
-Thu Oct 24 17:10:01 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* dis-asm.h (disassemble_info): Add symbol field.
-	(INIT_DISASSEMBLE_INFO_NO_ARCH): Initialize symbol field.
-
-Thu Oct 17 11:17:40 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dis-asm.h (print_insn_m32r): Declare.
-
-Mon Oct 14 23:56:52 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h: Declare parameter types for xmalloc and xrealloc.
-
-Thu Oct  3 13:45:27 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* fnmatch.h: New file.
-
-Thu Oct  3 10:33:14 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* dis-asm.h (print_insn_mn10x00): Delete declaration.
-	(print_insn_mn10200, print_insn_mn10300): Declare.
-
-Wed Oct  2 21:24:43 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* dis-asm.h (print_insn_mn10x00): Declare.
-
-Mon Sep 30 13:56:11 1996  Fred Fish  <fnf@cygnus.com>
-
-	* libiberty.h: Remove #ifndef PRIVATE_XMALLOC.
-
-Sat Aug 31 13:27:06 1996  Jeffrey A Law  (law@cygnus.com)
-
-	* dis-asm.h (print_insn_v850): Declare.
-
-Tue Aug 13 16:10:30 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* obstack.h:  Change bcopy to memcpy.  Works better on Posix
-	systems, which generally lack bcopy.
-
-Mon Aug 12 17:03:18 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* ansidecl.h:  Change WIN32 to _WIN32.
-
-Fri Jul 26 13:58:18 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* dis-asm.h: Add flavour field.
-	(print_insn_alpha): Declare.
-	(print_insn_alpha_osf, print_insn_alpha_vms): Don't declare.
-	(INIT_DISASSEMBLE_INFO): Initialize flavour field.
-
-Tue Jul 23 17:37:58 1996  Fred Fish  <fnf@cygnus.com>
-
-	* libiberty.h (PRIVATE_XMALLOC): Enclose xmalloc/xrealloc
-	definitions inside #ifndef so that programs that want to
-	can define PRIVATE_XMALLOC and then define xmalloc and
-	xrealloc anyway they want.
-	(basename): Document in source that we can't declare the
- 	parameter type because it is declared inconsistently across
-	different systems.
-
-Mon Jul 22 13:16:13 1996  Richard Henderson  <rth@tamu.edu>
-
-	* dis-asm.h (print_insn_alpha): Don't declare.
-	(print_insn_alpha_osf, print_insn_alpha_vms): Declare.
-
-Wed Jul 17 14:45:12 1996  Martin M. Hunt  <hunt@pizza.cygnus.com>
-
-	* dis-asm.h: (print_insn_d10v): Declare.
-
-Mon Jul 15 16:55:38 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dis-asm.h:  Get rid of decls for print_insn_i8086,
-	print_insn_sparc64 and print_insn_sparclite.
-	* (INIT_DISASSEMBLE_INFO):  Split into two pieces.  One,
-	INIT_DISASSEMBLE_INFO_NO_ARCH inits everything except for endian,
-	mach, and arch.
-
-Fri Jul 12 10:19:27 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dis-asm.h (print_insn_i8086):  Declare.
-
-Wed Jul  3 16:02:39 1996  Stu Grossman  (grossman@critters.cygnus.com)
-
-	* dis-asm.h (print_insn_sparclite):  Declare.
-
-Tue Jun 18 16:02:46 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
-
-	* dis-asm.h (print_insn_h8300s): Declare.
-
-Tue Jun 18 15:11:33 1996  Klaus Kaempf  <kkaempf@progis.de>
-
-	* fopen-vms.h: New file.
-
-Tue Jun  4 18:58:16 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Add notice_all field.
-
-Fri Apr 26 10:33:12 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* demangle.h (#ifdef IN_GCC): #include "gansidecl.h".
-	(PROTO,PTR,const): Delete.
-
-Mon Apr 22 17:27:42 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Add traditional_format field.
-
-Mon Apr 15 15:16:56 1996  Doug Evans  <dje@canuck.cygnus.com>
-
-	* libiberty.h (choose_temp_base): Add prototype.
-
-Tue Mar 12 17:29:46 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (bfd_wrapped_link_hash_lookup): Declare.
-	(struct bfd_link_info): Add wrap_hash field.
-
-Wed Feb 14 16:49:17 1996  Martin Anantharaman  <martin@mail.imech.uni-duisburg.de>
-
-	* ieee.h (ieee_record_enum_type): Define
-	ieee_external_reference_info_enum.
-
-Fri Feb  2 17:09:25 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (DISASM_RAW_INSN): Delete.
-
-Tue Jan 23 09:21:47 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (INIT_DISASSEMBLE_INFO): Set endian to BFD_ENDIAN_UNKNOWN.
-	New argument FPRINTF_FUNC.
-
-Mon Jan 22 16:37:59 1996  Doug Evans  <dje@charmed.cygnus.com>
-
-	* dis-asm.h (disassemble_info): New members arch, mach, endian.
-	(INIT_DISASSEMBLE_INFO): Initialize them.
-	(DISASM_RAW_INSN{,FLAG}): Define.
-
-Thu Jan 18 11:32:38 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* demangle.h (cplus_demangle_opname): Change opname parameter to
-	const char *.
-	(cplus_mangle_opname): Change return type and opname parameter to
-	const char *.
-
-Fri Jan  5 00:01:22 1996  Ian Lance Taylor  <ian@cygnus.com>
-
-	* ieee.h (enum ieee_record): Add ieee_asn_record_enum,
-	ieee_at_record_enum, ieee_ty_record_enum, ieee_atn_record_enum,
-	ieee_bb_record_enum, and ieee_be_record_enum.
-
-Wed Jan  3 13:12:09 1996  Fred Fish  <fnf@cygnus.com>
-
-	* obstack.h: Update copyright to 1996.
-	(_obstack_memory_used): Declare.
-	(obstack_memory_used): Define macro.
-
-Thu Dec 28 11:42:12 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h (xstrdup): Declare.
-
-Thu Dec 21 14:47:17 1995  Michael Meissner  <meissner@tiktok.cygnus.com>
-
-	* wait.h: Protect all macros with #ifndef.
-
-Tue Oct 24 21:45:40 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Add static_link field.
-
-Tue Sep 12 16:28:04 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Add symbol parameter to
-	warning callback.
-
-Fri Sep  1 13:11:51 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Change warning callback
-	to take BFD, section, and address arguments.
-
-Thu Aug 31 16:45:12 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Remove PE stuff.
-
-Tue Aug 22 03:18:23 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	* libiberty.h: Declare xstrerror.  From Pat Rankin.
-
-Mon Aug 21 18:11:36 1995  steve chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Remove PE stuff.
-
-Wed Aug  2 08:14:12 1995  Doug Evans  <dje@canuck.cygnus.com>
-
-	* dis-asm.h (print_insn_sparc64): Declare.
-
-Mon Jul 10 13:26:49 1995  Eric Youngdale  <eric@aib.com>
-
-	* bfdlink.h (struct bfd_link_info): Add new field symbolic.
-
-Sun Jul  2 17:48:40 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Change type of base_file to
-	PTR.
-
-Thu Jun 29 00:02:45 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_info): Added base_file member.
-
-Tue Jun 20 16:40:04 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* ansidecl.h: win32s is ANSI enough.
-
-Thu May 18 04:25:50 1995  Ken Raeburn  <raeburn@kr-laptop.cygnus.com>
-
-	Wed May 10 14:28:16 1995 Richard Earnshaw (rearnsha@armltd.co.uk)
-
-	* dis-asm.h (print_insn_arm): Delete declaration.
-	(print_insn_{little,big}_arm): New declarations.
-
-	* floatformat.h (floatformat_arm_ext): Declare.
-
-Sat May 13 10:14:08 1995  Steve Chamberlain  <sac@slash.cygnus.com>
-
-	* coff/pe.h: New file.
-	* bfdlink.h (subsytem, stack_heap_parameters): New.
-	* coff/i386.h (NT_SECTION_ALIGNMENT, NT_FILE_ALIGNMENT,
-	NT_DEF_RESERVE, NT_DEF_COMMIT): New.
-	* coff/internal.h (internal_filehdr):  New fields for PE.
-	(IMAGE_DATA_DIRECTORY): New.
-	(internal_aouthdr): New fields for PE.
-
-Thu May  4 14:36:42 1995  Jason Merrill  <jason@phydeaux.cygnus.com>
-
-	* demangle.h: Don't include ansidecl.h if IN_GCC.
-
-Tue Feb 21 00:37:28 1995  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hp-symtab.h: Don't use bitfield enumerations, the HP C compiler
-	does not handle them correctly.
-
-Thu Feb  9 14:20:27 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* libiberty.h (basename): Don't declare parameter type; some
-	systems have this in their header files.
-
-Wed Feb  8 17:35:38 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change format of common
-	symbol information, to remove restrictions on maximum size and
-	alignment power, by using a pointer to a structure instead.
-
-Mon Feb  6 14:55:32 1995  Ian Lance Taylor  <ian@cygnus.com>
-
-	* bfdlink.h (enum bfd_link_hash_type): Rename bfd_link_hash_weak
-	to bfd_link_hash_undefweak.  Add bfd_link_hash_defweak.
-
-Mon Jan 16 21:00:23 1995  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* dis-asm.h (GDB_INIT_DISASSEMBLE_INFO, etc): Remove all
-	GDB-specific definitions.
-
-Sun Jan 15 18:39:35 1995  Steve Chamberlain  <sac@splat>
-
-	* dis-asm.h (print_insn_w65): Declare.
-
-Thu Jan 12 17:51:17 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* libiberty.h (hex_p): Fix sense of test.
-
-Wed Jan 11 22:36:40 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
-
-	* libiberty.h (_hex_array_size, _hex_bad, _hex_value, hex_init,
-	hex_p, hex_value): New macros and declarations, for hex.c.
-
-Fri Jan  6 17:44:14 1995  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* dis-asm.h: Make idempotent.
-
-Wed Dec 14 13:08:43 1994  Stan Shebs  <shebs@andros.cygnus.com>
-
-	* progress.h: New file, empty definitions for progress macros.
-
-Fri Nov 25 00:14:05 1994  Jeff Law  (law@snake.cs.utah.edu)
-
-	* hp-symtab.h: New file describing the debug symbols emitted
-	by the HP C compilers.
-
-Fri Nov 11 15:48:37 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change u.c.size from 24
-	to 26 bits, and change u.c.alignment_power from 8 to 6 bits.  6
-	bit in the alignment power is enough for a 64 bit address space.
-
-Mon Oct 31 13:02:51 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* demangle.h (cplus_mangle_opname): Declare.
-
-Tue Oct 25 11:38:02 1994  Ian Lance Taylor  <ian@sanguine.cygnus.com>
-
-	* bfdlink.h (struct bfd_link_callbacks): Fix comments for
-	multiple_common field.
-
-Sun Sep 04 17:58:10 1994  Richard Earnshaw (rwe@pegasus.esprit.ec.org)
-
-	* aout/aout64.h: Only define QMAGIC if it isn't already defined.
-
-	* dis-asm.h: Add support for the ARM.
-
-Wed Aug 10 12:51:41 1994  Doug Evans  (dje@canuck.cygnus.com)
-
-	* libiberty.h (strsignal): Document its existence even if we
-	can't declare it.
-
-Tue Aug  2 14:40:03 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* os9k.h: Remove u_int16, u_int32, and owner_id typedefs and
-	expand their uses.  Those names conflict with Mach headers.
-
-Fri Jul 22 14:17:12 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_hash_entry): Change u.c.size into a
-	bitfield.  Add field u.c.alignment_power.
-
-Sun Jul 10 00:26:39 1994  Ian Dall  (dall@hfrd.dsto.gov.au)
-
-	* dis-asm.h: Add print_insn_ns32k declaration.
-
-Mon Jun 20 17:13:29 1994  Ian Lance Taylor  (ian@sanguine.cygnus.com)
-
-	* bfdlink.h (bfd_link_hash_table): Make creator a const pointer.
-
-Sat Jun 18 16:09:32 1994  Stan Shebs  (shebs@andros.cygnus.com)
-
-	* demangle.h (cplus_demangle_opname): Declare.
-
-Thu Jun 16 15:19:03 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_info): Add new field shared.
-
-Mon Jun  6 14:39:44 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_hash_entry): Remove written field:
-	not needed for all backends.
-
-Thu Apr 28 19:06:50 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)
-
-	* dis-asm.h (disassembler): Declare.
-
-Fri Apr  1 00:38:17 1994  Jim Wilson  (wilson@mole.gnu.ai.mit.edu)
-
-	* obstack.h: Delete use of IN_GCC to control whether
-	stddef.h or gstddef.h is included.
-
-Tue Mar 22 13:06:02 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (enum bfd_link_order_type): Add bfd_data_link_order.
-	(struct bfd_link_order): Add data field to union.
-
-Mon Mar 21 18:45:26 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Change bitsize argument
-	to add_to_set to reloc.  Remove bitsize argument from constructor.
-	Comment that reloc_overflow, reloc_dangerous and unattached_reloc
-	must handle NULL pointers for reloc location.
-	(enum bfd_link_order_type): Add bfd_section_reloc_link_order and
-	bfd_symbol_reloc_link_order.
-	(struct bfd_link_order): Add reloc field to union.
-	(struct bfd_link_order_reloc): Define.
-
-Mon Mar 14 12:27:50 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ieee-float.h: Removed; no longer used.
-
-Tue Mar  1 18:10:49 1994  Kung Hsu  (kung@mexican.cygnus.com)
-
-	* os9k.h: os9000 target specific header file, the header of the
-	object file is used now.
-
-Sun Feb 27 21:52:26 1994  Jim Kingdon  (kingdon@deneb.cygnus.com)
-
-	* floatformat.h: New file, intended to replace ieee-float.h.
-
-Sun Feb 20 17:15:42 1994  Ian Lance Taylor  (ian@lisa.cygnus.com)
-
-	* ansidecl.h (ANSI_PROTOTYPES): Define if using ANSI prototypes.
-
-Wed Feb 16 01:07:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* libiberty.h: Don't declare strsignal, to avoid conflicts with
-	Solaris system header files.
-
-Sat Feb 12 22:11:32 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)
-
-	* libiberty.h (xexit): Use __volatile__ to avoid losing if
-	compiling with gcc -traditional.
-
-Thu Feb 10 14:05:41 1994  Ian Lance Taylor  (ian@cygnus.com)
-
-	* libiberty.h: New file.  Declares functions provided by
-	libiberty.
-
-Tue Feb  8 05:19:52 1994  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	Handle obstack_chunk_alloc returning NULL.  This allows
-	obstacks to be used by libraries, without forcing them
-	to call exit or longjmp.
-	* obstack.h (struct obstack): Add alloc_failed flag.
-	_obstack_begin, _obstack_begin_1): Declare to return int, not void.
-	(obstack_finish): If alloc_failed, return NULL.
-	(obstack_base, obstack_next_free, objstack_object_size):
-	If alloc_failed, return 0.
-	(obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
-	obstack_int_grow, obstack_blank): If alloc_failed, do nothing that
-	could corrupt the obstack.
-
-Mon Jan 24 15:06:05 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Add name, reloc_name and
-	addend argments to reloc_overflow callback.
-
-Fri Jan 21 19:13:12 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h (print_insn_big_powerpc, print_insn_little_powerpc,
-	print_insn_rs6000): Declare.
-
-Thu Jan  6 14:15:55 1994  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfdlink.h (struct bfd_link_callbacks): Add bitsize argument to
-	add_to_set field.  Add new callback named constructor.
-
-Thu Dec 30 10:44:06 1993  Ian Lance Taylor  (ian@rtl.cygnus.com)
-
-	* bfdlink.h: New file for new BFD linker backend routines.
-
-Mon Nov 29 10:43:57 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h (enum dis_insn_tyupe): Remove non-ANSI trailing comma.
-
-Sat Oct  2 20:42:26 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h: Move comment to right place.
-
-Mon Aug  9 19:03:35 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* obstack.h (obstack_chunkfun, obstack_freefun): Add defns from
-	previous version.  Are these Cygnus local changes?
-
-Fri Aug  6 17:05:47 1993  David J. Mackenzie  (djm@thepub.cygnus.com)
-
-	* getopt.h, obstack.h: Update to latest FSF version.
-
-Mon Aug  2 16:37:14 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* coff/i386.h:  Add Lynx magic number.
-
-Mon Aug  2 14:45:29 1993  John Gilmore  (gnu@cygnus.com)
-
-	* dis-asm.h:  Move enum outside of struct defn to avoid warnings.
-
-Mon Aug  2 08:49:30 1993  Stu Grossman  (grossman at cygnus.com)
-
-	* wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits.  This is
-	for systems that store stuff into the high 16 bits of a wait
-	status.
-
-Fri Jul 30 18:38:02 1993  John Gilmore  (gnu@cygnus.com)
-
-	* dis-asm.h:  Add new fields insn_info_valid, branch_delay_insns,
-	data_size, insn_type, target, target2.  These are used to return
-	information from the instruction decoders back to the calling
-	program.  Add comments, make more readable.
-
-Mon Jul 19 22:14:14 1993  Fred Fish  (fnf@deneb.cygnus.com)
-
-	* nlm:  New directory containing NLM/NetWare includes.
-
-Thu Jul 15 12:10:04 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* dis-asm.h (struct disassemble_info): New field application_data.
-
-Thu Jul 15 12:41:15 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* dis-asm.h: Added declaration of print_insn_m88k.
-
-Thu Jul  8 09:05:26 1993  Doug Evans  (dje@canuck.cygnus.com)
-
-	* opcode/h8300.h: Lots of little fixes for the h8/300h.
-
-Fri Jul  2 10:31:59 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ansidecl.h: Use ANSI macros if __mips and _SYSTYPE_SVR4 are
-	defined, since RISC/OS cc handles ANSI declarations in SVR4 mode
-	but does not define __STDC__.
-
-Sun Jun 20 18:27:52 1993  Ken Raeburn  (raeburn@poseidon.cygnus.com)
-
-	* dis-asm.h: Don't need to include ansidecl.h any more.
-
-Fri Jun 18 03:22:10 1993  John Gilmore  (gnu@cygnus.com)
-
-	* oasys.h:  Eliminate "int8_type", "int16_type", "int32_type", and
-	their variants.  These changes are coordinated with corresponding
-	changes in ../bfd/oasys.c.
-
-Wed Jun 16 10:43:08 1993  Fred Fish  (fnf@cygnus.com)
-
-	* bfd.h:  Note that it has been removed.
-
-Tue Jun  8 12:16:03 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
-
-	 Support for H8/300-H
-	* dis-asm.h (print_insn_h8300, print_insn_h8300h): Declare it.
-	* coff/h8300.h: New magic number.
-	* coff/internal.h: New relocations.
-	* opcode/h8300.h: Lots of new opcodes.
-
-Tue Jun  1 07:35:03 1993  Ken Raeburn  (raeburn@kr-pc.cygnus.com)
-
-	* ansidecl.h (const): Don't define it if it's already defined.
-
-Thu May 27 18:19:51 1993  Ken Raeburn  (raeburn@cambridge.cygnus.com)
-
-	* dis-asm.h (print_insn_hppa): Declare it.
-
-	* bfd.h: Moved to bfd directory.  Small stub here includes it
-	without requiring "-I../bfd".
-
-Thu Apr 29 12:06:13 1993  Ken Raeburn  (raeburn@deneb.cygnus.com)
-
-	* bfd.h: Updated with BSF_FUNCTION.
-
-Mon Apr 26 18:15:50 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h, dis-asm.h: Updated with Hitachi SH.
-
-Fri Apr 23 18:41:38 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: Updated with alpha changes.
-	* dis-asm.h: Added alpha.
-
-Fri Apr 16 17:35:30 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* bfd.h: Update for signed bfd_*get_*.
-
-Thu Apr 15 09:24:21 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* bfd.h: Updated for file_truncated error.
-
-Thu Apr  8 10:53:47 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* ansidecl.h: If no ANSI, define const to be empty.
-
-Thu Apr  1 09:00:10 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* dis-asm.h: Declare a29k and i960 print_insn_*.
-
-	* dis-asm.h: Add print_address_func and related stuff.
-
-	* dis-asm.h (dis_asm_read_memory): Fix prototype.
-
-Wed Mar 31 17:40:16 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h: Add print_insn_sparc.
-
-Wed Mar 31 17:51:42 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Updated for BFD_RELOC_MIPS_GPREL and bfd_[gs]et_gp_size
-	prototypes.
-
-Wed Mar 31 16:35:12 1993  Stu Grossman  (grossman@cygnus.com)
-
-	* dis-asm.h: (disassemble_info):  Fix typo in prototype of
-	dis_asm_memory_error().
-
-Tue Mar 30 19:09:23 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
-
-	* dis-asm.h (disassembler_info): Add read_memory_func,
-	memory_error_func, buffer, and length.
-	({GDB_,}INIT_DISASSEMBLE_INFO): Set them.
-	print_insn_*: Remove second argument.
-
-Tue Mar 30 14:48:55 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: Update for lma field of section.
-
-Tue Mar 30 12:22:55 1993  Jim Kingdon  (kingdon@cygnus.com)
-
-	* ansidecl.h: Use ANSI versions on AIX regardless of __STDC__.
-
-Fri Mar 19 14:49:49 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* dis-asm.h: Add h8500.
-
-Thu Mar 18 13:49:09 1993  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* ieee-float.h:  Moved from ../gdb.
-	* dis-asm.h:  New file.  Interface to dis-assembler.
-
-Thu Mar 11 10:52:57 1993  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h (DMGL_NO_OPTS):  Add define (set to 0) to use
-	in place of bare 0, for readability reasons.
-
-Tue Mar  2 17:50:11 1993  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h:  Replace all references to cfront with ARM.
-
-Tue Feb 23 12:21:14 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update for new elements in JUMP_TABLE.
-
-Tue Feb 16 00:51:30 1993  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update for BFD_VERSION 2.1.
-
-Tue Jan 26 11:49:20 1993  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update for SEC_IS_COMMON flag.
-
-Tue Jan 19 12:25:12 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfd.h: Update for bfd_asymbol_value bug fix.
-
-Fri Jan  8 16:37:18 1993  Ian Lance Taylor  (ian@tweedledumb.cygnus.com)
-
-	* bfd.h: Update to include ECOFF tdata and target_flavour.
-
-Sun Dec 27 17:52:30 1992  Fred Fish  (fnf@cygnus.com)
-
-	* bfd.h:  Add declaration for bfd_get_size().
-
-Tue Dec 22 22:42:46 1992  Fred Fish  (fnf@cygnus.com)
-
-	* demangle.h:  Protect file from multiple inclusions with
-	#if !defined(DEMANGLE_H)...#define DEMANGLE_H...#endif.
-
-Mon Dec 21 21:25:50 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h:  Update to get hppa_core_struct from bfd.c.
-
-Thu Dec 17 00:42:35 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update to get tekhex tdata name change from bfd.
-
-Mon Nov  9 23:55:42 1992  John Gilmore  (gnu@cygnus.com)
-
-	* ansidecl.h:  Update comments to discourage use of EXFUN.
-
-Thu Nov  5 16:35:44 1992  Ian Lance Taylor  (ian@cygnus.com)
-
-	* bfd.h: Update to bring in SEC_SHARED_LIBRARY.
-
-Thu Nov  5 03:21:32 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update to match EXFUN, bfd_seclet_struct, and SDEF
-	cleanups in bfd.
-
-Wed Nov  4 07:28:05 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* bout.h (N_CALLNAME, N_BALNAME): Define as char-type values, so
-	widening works consistently.
-
-Fri Oct 16 03:17:08 1992  John Gilmore  (gnu@cygnus.com)
-
-	* getopt.h:  Update to Revised Standard FSF Version.
-
-Thu Oct 15 21:43:22 1992  K. Richard Pixley  (rich@sendai.cygnus.com)
-
-	* getopt.h (struct option): use the provided enum for has_arg.
-
-	* demangle.h (AUTO_DEMANGLING, GNU_DEMANGLING,
-	  LUCID_DEMANGLING): ultrix compilers require enums to be
-	  enums and ints to be ints and casts where they meet.  cast some
-	  enums into ints.
-
-Thu Oct 15 04:35:51 1992  John Gilmore  (gnu@cygnus.com)
-
-	* bfd.h:  Update after comment changes.
-
-Thu Oct  8 09:03:02 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h (bfd_get_symbol_leading_char): new macro for getting in xvec
-
-Thu Sep  3 09:10:50 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h (struct reloc_howto_struct):  size needs to be signed if
-	it's going to hold negative values.
-
-Sun Aug 30 17:50:27 1992  Per Bothner  (bothner@rtl.cygnus.com)
-
-	* demangle.h:  New file, moved from ../gdb.  Made independent
-	of gdb.  Allow demangling style option to be passed as a
-	parameter to cplus_demangle(), but using the
-	current_demangling_style global as the default.
-
-Sat Aug 29 10:07:55 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h:  Merge comment change from current FSF version.
-
-Thu Aug 27 12:59:29 1992  Brendan Kehoe  (brendan@cygnus.com)
-
-	* bfd.h: add we32k
-
-Tue Aug 25 15:07:47 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: new after Z8000 stuff
-
-Mon Aug 17 09:01:23 1992  Ken Raeburn  (raeburn@cygnus.com)
-
-	* bfd.h: Regenerated after page/segment size changes.
-
-Sat Aug  1 13:46:31 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h: Merge changes from current FSF version.
-
-Mon Jul 20 21:06:23 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h (area_id, flags):  Remove, replace with extra_arg,
-	use_extra_arg, and maybe_empty_object.
-	* obstack.h (OBSTACK_MAYBE_EMPTY_OBJECT, OBSTACK_MMALLOC_LIKE):
-	Remove, replaced by maybe_empty_object and use_extra_arg bitfields.
-	* obstack.h (obstack_full_begin, _obstack_begin):  Remove area_id
-	and flags arguments.
-	* obstack.h (obstack_alloc_arg):  New macro to set extra_arg.
-
-Thu Jul 16 08:12:44 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
-
-	* bfd.h: new after adding BFD_IS_RELAXABLE
-
-Sat Jul  4 03:22:23 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Regen after adding BSF_FILE.
-
-Mon Jun 29 14:18:36 1992  Fred Fish  (fnf at sunfish)
-
-	* obstack.h:  Convert bcopy() use to memcpy(), which is more
-	portable, more standard, and can take advantage of gcc's builtin
-	functions for increased performance.
-
-Thu Jun 25 04:46:08 1992  John Gilmore  (gnu at cygnus.com)
-
-	* ansidecl.h (PARAMS):  Incorporate this macro from gdb's defs.h.
-	It's a cleaner way to forward-declare function prototypes.
-
-Fri Jun 19 15:46:32 1992  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h:  HPPA merge.
-
-Tue Jun 16 21:30:56 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: gratuitous white space changes merged from other prep
-	  releases.
-
-Thu Jun 11 01:10:55 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Regen'd from bfd.c after removing elf_core_tdata_struct.
-
-Mon May 18 17:29:03 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: merged changes from make-3.62.11.
-
-	* getopt.h: merged changes from grep-1.6 (alpha).
-
-Fri May  8 14:53:32 1992  K. Richard Pixley  (rich@cygnus.com)
-
-	* getopt.h: merged changes from bison-1.18.
-
-Sat Mar 14 17:25:20 1992  Fred Fish  (fnf@cygnus.com)
-
-	* obstack.h:  Add "area_id" and "flags" members to obstack
-	structure.  Add obstack_chunkfun() and obstack_freefun() to
-	set functions explicitly.  Convert maybe_empty_object to
-	a bit in "flags".
-
-Thu Feb 27 22:01:02 1992  Per Bothner  (bothner@cygnus.com)
-
-	* wait.h (WIFSTOPPED):  Add IBM rs6000-specific version.
-
-Fri Feb 21 20:49:20 1992  John Gilmore  (gnu at cygnus.com)
-
-	* obstack.h:  Add obstack_full_begin.
-	* bfd.h, obstack.h:  Protolint.
-
-Thu Jan 30 01:18:42 1992  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h:  Remove comma from enum declaration.
-
-Mon Jan 27 22:01:13 1992  Steve Chamberlain  (sac at cygnus.com)
-
-	* bfd.h : new target entr, bfd_relax_section
-
-Wed Dec 18 17:19:44 1991  Stu Grossman  (grossman at cygnus.com)
-
-	* bfd.h, ieee.h, opcode/m68k.h, opcode/sparc.h:  ANSIfy enums.
-
-Thu Dec 12 20:59:56 1991  John Gilmore  (gnu at cygnus.com)
-
-	* fopen-same.h, fopen-bin.h:  New files for configuring
-	whether fopen distinguishes binary files or not.  For use
-	by host-dependent config files.
-
-Sat Nov 30 20:46:43 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* bfd.h: change the documentation format.
-
-	* created coff, elf and opcode and aout directories. Moved:
-
-	aout64.h	==> aout/aout64.h
-	ar.h		==> aout/ar.h
-	a.out.encap.h	==> aout/encap.h
-	a.out.host.h	==> aout/host.h
-	a.out.hp.h	==> aout/hp.h
-	a.out.sun4.h	==> aout/sun4.h
-	ranlib.h	==> aout/ranlib.h
-	reloc.h		==> aout/reloc.h
-	stab.def	==> aout/stab.def
-	stab.gnu.h	==> aout/stab_gnu.h
-
-	coff-a29k.h	==> coff/a29k.h
-	coff-h8300.h	==> coff/h8300.h
-	coff-i386.h	==> coff/i386.h
-	coff-i960.h	==> coff/i960.h
-	internalcoff.h	==> coff/internal.h
-	coff-m68k.h	==> coff/m68k.h
-	coff-m88k.h	==> coff/m88k.h
-	coff-mips.h	==> coff/mips.h
-	coff-rs6000.h	==> coff/rs6000.h
-
-	elf-common.h	==> elf/common.h
-	dwarf.h		==> elf/dwarf.h
-	elf-external.h	==> elf/external.h
-	elf-internal.h  ==> elf/internal.h
-
-	a29k-opcode.h	==> opcode/a29k.h
-	arm-opcode.h	==> opcode/arm.h
-	h8300-opcode.h	==> opcode/h8300.h
-	i386-opcode.h	==> opcode/i386.h
-	i860-opcode.h	==> opcode/i860.h
-	i960-opcode.h	==> opcode/i960.h
-	m68k-opcode.h	==> opcode/m68k.h
-	m88k-opcode.h	==> opcode/m88k.h
-	mips-opcode.h	==> opcode/mips.h
-	np1-opcode.h	==> opcode/np1.h
-	ns32k-opcode.h	==> opcode/ns32k.h
-	pn-opcode.h	==> opcode/pn.h
-	pyr-opcode.h	==> opcode/pyr.h
-	sparc-opcode.h	==> opcode/sparc.h
-	tahoe-opcode.h	==> opcode/tahoe.h
-	vax-opcode.h	==> opcode/vax.h
-
-
-
-Wed Nov 27 10:38:31 1991  Steve Chamberlain  (sac at rtl.cygnus.com)
-
-	* internalcoff.h: (internal_scnhdr) took out #def dependency, now
-	s_nreloc and s_nlnno are always long. 	(internal_reloc): allways
-	has an offset field now.
-
-Fri Nov 22 08:12:58 1991  John Gilmore  (gnu at cygnus.com)
-
-	* coff-rs6000.h:  Lint; use unsigned chars for external fields.
-	* internalcoff.h:  Lint; cast storage classes to signed char.
-
-Thu Nov 21 21:01:05 1991  Per Bothner  (bothner at cygnus.com)
-
-	* stab.def: Remove the GNU extended type codes (e.g. N_SETT).
-	* aout64.h:  The heuristic for distinguishing between
-	sunos-style and bsd-style ZMAGIC files (wrt. where the
-	text segment starts) is moved into (the default definition of)
-	the macro N_HEADER_IN_TEXT.  This definition is only used
-	if no other definition is used - e.g. bfd/newsos3.c defines
-	N_HEADER_IN_TEXT(x) to be always 0 (as before).
-
-Thu Nov 21 11:53:03 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h (N_TXTADDR, N_TXTOFF, N_TXTSIZE):  New definitions
-	that should handle all uses.  LOGICAL_ versions deleted.
-	Eliminate N_HEADER_IN_TEXT, using a_entry to determine which
-	kind of zmagic a.out file we are looking at.
-	* coff-rs6000.h:  Typo.
-
-Tue Nov 19 18:43:37 1991  Per Bothner  (bothner at cygnus.com)
-
-	(Note:  This is a revised entry, as was aout64.h.)
-	* aout64.h:  Some cleanups of N_TXTADDR and N_TXTOFF:
-	Will now work for both old- and new-style ZMAGIC files,
-	depending on N_HEADER_IN_TEXT macro.
-	Add LOGICAL_TXTADDR, LOICAL_TXTOFF and LOGICAL_TXTSIZE
-	that don't count the exec header as part
-	of the text segment, to be consistent with bfd.
-	* a.out.sun4.h:  Simplified/fixed for previous change.
-
-Mon Nov 18 00:02:06 1991  Fred Fish  (fnf at cygnus.com)
-
-	* dwarf.h:  Update to DWARF draft 5 version from gcc2.
-
-Thu Nov 14 19:44:59 1991  Per Bothner  (bothner at cygnus.com)
-
-	* stab.def:  Added defs for extended GNU symbol types,
-	such as N_SETT.  These are normally ifdef'd out (because
-	of conflicts with a.out.gnu.h), but are used by bfb_stab_name().
-
-Thu Nov 14 19:17:03 1991  Fred Fish  (fnf at cygnus.com)
-
-	* elf-common.h:  Add defines to support ELF symbol table code.
-
-Mon Nov 11 19:01:06 1991  Fred Fish  (fnf at cygnus.com)
-
-	* elf-internal.h, elf-external.h, elf-common.h:  Add support for
-	note sections, which are used in ELF core files to hold copies
-	of various /proc structures.
-
-Thu Nov  7 08:58:26 1991  Steve Chamberlain  (sac at cygnus.com)
-
-	* internalcoff.h: took out the M88 dependency in the lineno
-	struct.
-	* coff-m88k.h: defines GET_LINENO_LNNO and PUT_LINENO_LNNO to use
-	32bit linno entries.
-	* a29k-opcode.h: fixed encoding of mtacc
-
-Sun Nov  3 11:54:22 1991  Per Bothner  (bothner at cygnus.com)
-
-	* bfd.h: Updated from ../bfd/bfd-in.h (q.v).
-
-Fri Nov  1 11:13:53 1991  John Gilmore  (gnu at cygnus.com)
-
-	* internalcoff.h:  Add x_csect defines.
-
-Fri Oct 25 03:18:20 1991  John Gilmore  (gnu at cygnus.com)
-
-	* Rename COFF-related files in `coff-ARCH.h' form.
-	coff-a29k.h, coff-i386.h, coff-i960.h, coff-m68k.h, coff-m88k.h,
-	coff-mips.h, coff-rs6000.h to be exact.
-
-Thu Oct 24 22:11:11 1991  John Gilmore  (gnu at cygnus.com)
-
-	RS/6000 support, by Metin G. Ozisik, Mimi Phûông-Thåo Võ, and
-	John Gilmore.
-
-	* a.out.gnu.h:  Update slightly.
-	* bfd.h:  Add new error code, fix doc, add bfd_arch_rs6000.
-	* internalcoff.h:  Add more F_ codes for filehdr.  Add
-	rs/6000-dependent fields to aouthdr.  Add storage classes
-	to syments.  Add 6000-specific auxent.  Add r_size in reloc.
-	* rs6000coff.c:  New file.
-
-Thu Oct 24 04:13:20 1991  Fred Fish  (fnf at cygnus.com)
-
-	* dwarf.h: New file for dwarf support.  Copied from gcc2
-	distribution.
-
-Wed Oct 16 13:31:45 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h:  Remove PAGE_SIZE defines; they are target-dependent.
-	Add N_FN_SEQ for N_FN symbol type used on Sequent machines.
-	* stab.def:  Include N_FN_SEQ in table.
-	* bout.h:  External formats of structures use unsigned chars.
-
-Fri Oct 11 12:40:43 1991  Steve Chamberlain  (steve at cygnus.com)
-
-	* bfd.h:upgrade from bfd.c
-	* internalcoff.h: add n_name, n_zeroes and n_offset macros
-	* amdcoff.h: Define OMAGIC and AOUTHDRSZ.
-
-Fri Oct 11 10:58:06 1991  Per Bothner  (bothner at cygnus.com)
-
-	* a.out.host.h: Change SEGMENT_SIZE to 0x1000 for Sony.
-	* bfd.h (align_power): Add (actually move) comment.
-
-Tue Oct  8 15:29:32 1991  Per Bothner  (bothner at cygnus.com)
-
-	* sys/h-rtbsd.h: Define MISSING_VFPRINT (for binutils/bucomm.c).
-
-Sun Oct  6 19:24:39 1991  John Gilmore  (gnu at cygnus.com)
-
-	* aout64.h:  Move struct internal_exec to ../bfd/libaout.h so
-	it can be shared by all `a.out-family' code.  Rename
-	EXTERNAL_LIST_SIZE to EXTERNAL_NLIST_SIZE.  Use basic types
-	for nlist members, and make strx integral rather than pointer.
-	More commentary on n_type values.
-	* bout.h:  Provide a struct external_exec rather than an
-	internal_exec.
-	* m68kcoff.h:  Remove `tagentries' which snuck in from the i960
-	COFF port.
-
-Fri Oct  4 01:25:59 1991  John Gilmore  (gnu at cygnus.com)
-
-	* h8300-opcode.h:  Remove `_enum' from the typedef for an enum.
-	* bfd.h:  Update to match bfd changes.
-
-	* sys/h-i386mach.h, sysdep.h:  Add 386 Mach host support.
-
-Tue Oct  1 04:58:42 1991  John Gilmore  (gnu at cygnus.com)
-
-	* bfd.h, elf-common.h, elf-external.h, elf-internal.h:
-	Add preliminary ELF support, sufficient for GDB, from Fred Fish.
-	* sysdep.h, sys/h-amix.h:  Support Amiga SVR4.
-
-	* sys/h-vaxult.h:  Make it work.  (David Taylor <taylor@think.com>)
-	* a.out.vax.h:  Remove unused and confusing file.
-
-Mon Sep 30 12:52:35 1991  Per Bothner  (bothner at cygnus.com)
-
-	* sysdep.h: Define NEWSOS3_SYS, and use it.
-
-Fri Sep 20 13:38:21 1991  John Gilmore  (gnu at cygnus.com)
-
-	* a.out.gnu.h (N_FN):  Its value *really is* 0x1F.
-	Fix it, and add comments warning about or-ing N_EXT with it
-	and/or N_WARNING.
-	* aout64.h (N_FN):  Fix value, add comments about N_EXT.
-	* stab.def (table at end):  Update to show all the type
-	values <0x20, including low order bits.  Move N_FN to
-	its rightful place.
-
-Tue Sep 17 17:41:37 1991  Stu Grossman  (grossman at cygnus.com)
-
-	* sys/h-irix3.h:  sgi/irix support.
-
-Tue Sep 17 07:52:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* stab.def (N_DEFD):  Add GNU Modula-2 debug stab, from Andrew
-	Beers.
-
-Thu Sep 12 14:12:59 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* internalcoff.h (SYMNMLEN, FILNMLEN, DIMNUM):  Define these
-	for internalcoff, separately from the various external coff's.
-	* amdcoff.h, bcs88kcoff.h, i386coff.h, intel-coff.h, m68kcoff.h,
-	m88k-bcs.h: Prefix SYMNMLEN, FILNMLEN, and DIMNUM with E_'s for
-	the external struct definitions.
-	* ecoff.h: Remove these #define's, kludge no longer needed.
-
-	* sys/h-ultra3.h:  Add new Ultracomputer host.
-	* sysdep.h:  Add ULTRA3_SYM1_SYS and use it.
-
-Tue Sep 10 10:11:46 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* i386coff.h (LINESZ):  Always 6, not based on sizeof().
-	(Fix from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>.)
-
-Wed Sep  4 08:58:37 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* a.out.gnu.h, aout64.h:  Add N_WARNING.  Change N_FN to 0x0E,
-	to match SunOS and BSD.  Add N_COMM as 0x12 for SunOS shared lib
-	support.
-	* stab.def:  Add N_COMM to table, fix overlap comment.
-
-Tue Sep  3 06:29:20 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	Merge with latest FSF versions of these files.
-
-	* stab.gnu.h:  Add LAST_UNUSED_STAB_CODE.
-	* stab.def:  Update to GPL2.  Move N_WARNING out, since not a
-	debug symbol.  Change comments, and reorder table to numeric
-	order.  Update final table comment.
-	(N_DSLINE, N_BSLINE):  Renumber from 0x66 and 0x68, to 0x46 and 0x48.
-
-	* obstack.h:  GPL2.  Merge.
-
-Fri Aug 23 01:54:23 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* a.out.gnu.h, a.out.sun4.h:  Make SEGMENT_SIZE able to depend
-	on the particular a.out being examined.
-	* a.out.sun4.h:  Define segment sizes for Sun-3's and Sun-4's.
-	* FIXME:  a.out.gnu.h is almost obsolete.
-	* FIXME:  a.out.sun4.h should be renamed a.out.sun.h now.
-
-Wed Aug 21 20:32:13 1991  John Gilmore  (gnu at cygint.cygnus.com)
-
-	* Start a ChangeLog for the includes directory.
-
-	* a.out.gnu.h (N_FN):  Fix value -- was 15, should be 0x1E.
-	* stab.def:  Update allocation table in comments at end,
-	to reflect reality as I know it.
-
-
-Local Variables:
-mode: change-log
-left-margin: 8
-fill-column: 74
-version-control: never
-End:
diff --git a/contrib/gcc/include/ansidecl.h b/contrib/gcc/include/ansidecl.h
deleted file mode 100644
index 9a7c577..0000000
--- a/contrib/gcc/include/ansidecl.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/* ANSI and traditional C compatability macros
-   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-   Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-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
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* ANSI and traditional C compatibility macros
-
-   ANSI C is assumed if __STDC__ is #defined.
-
-   Macro		ANSI C definition	Traditional C definition
-   -----		---- - ----------	----------- - ----------
-   ANSI_PROTOTYPES	1			not defined
-   PTR			`void *'		`char *'
-   PTRCONST		`void *const'		`char *'
-   LONG_DOUBLE		`long double'		`double'
-   const		not defined		`'
-   volatile		not defined		`'
-   signed		not defined		`'
-   VA_START(ap, var)	va_start(ap, var)	va_start(ap)
-
-   Note that it is safe to write "void foo();" indicating a function
-   with no return value, in all K+R compilers we have been able to test.
-
-   For declaring functions with prototypes, we also provide these:
-
-   PARAMS ((prototype))
-   -- for functions which take a fixed number of arguments.  Use this
-   when declaring the function.  When defining the function, write a
-   K+R style argument list.  For example:
-
-	char *strcpy PARAMS ((char *dest, char *source));
-	...
-	char *
-	strcpy (dest, source)
-	     char *dest;
-	     char *source;
-	{ ... }
-
-
-   VPARAMS ((prototype, ...))
-   -- for functions which take a variable number of arguments.  Use
-   PARAMS to declare the function, VPARAMS to define it.  For example:
-
-	int printf PARAMS ((const char *format, ...));
-	...
-	int
-	printf VPARAMS ((const char *format, ...))
-	{
-	   ...
-	}
-
-   For writing functions which take variable numbers of arguments, we
-   also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros.  These
-   hide the differences between K+R <varargs.h> and C89 <stdarg.h> more
-   thoroughly than the simple VA_START() macro mentioned above.
-
-   VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end.
-   Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls
-   corresponding to the list of fixed arguments.  Then use va_arg
-   normally to get the variable arguments, or pass your va_list object
-   around.  You do not declare the va_list yourself; VA_OPEN does it
-   for you.
-
-   Here is a complete example:
-
-	int
-	printf VPARAMS ((const char *format, ...))
-	{
-	   int result;
-
-	   VA_OPEN (ap, format);
-	   VA_FIXEDARG (ap, const char *, format);
-
-	   result = vfprintf (stdout, format, ap);
-	   VA_CLOSE (ap);
-
-	   return result;
-	}
-
-
-   You can declare variables either before or after the VA_OPEN,
-   VA_FIXEDARG sequence.  Also, VA_OPEN and VA_CLOSE are the beginning
-   and end of a block.  They must appear at the same nesting level,
-   and any variables declared after VA_OPEN go out of scope at
-   VA_CLOSE.  Unfortunately, with a K+R compiler, that includes the
-   argument list.  You can have multiple instances of VA_OPEN/VA_CLOSE
-   pairs in a single function in case you need to traverse the
-   argument list more than once.
-
-   For ease of writing code which uses GCC extensions but needs to be
-   portable to other compilers, we provide the GCC_VERSION macro that
-   simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various
-   wrappers around __attribute__.  Also, __extension__ will be #defined
-   to nothing if it doesn't work.  See below.
-
-   This header also defines a lot of obsolete macros:
-   CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID,
-   AND, DOTS, NOARGS.  Don't use them.  */
-
-#ifndef	_ANSIDECL_H
-#define _ANSIDECL_H	1
-
-/* Every source file includes this file,
-   so they will all get the switch for lint.  */
-/* LINTLIBRARY */
-
-/* Using MACRO(x,y) in cpp #if conditionals does not work with some
-   older preprocessors.  Thus we can't define something like this:
-
-#define HAVE_GCC_VERSION(MAJOR, MINOR) \
-  (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR)))
-
-and then test "#if HAVE_GCC_VERSION(2,7)".
-
-So instead we use the macro below and test it against specific values.  */
-
-/* This macro simplifies testing whether we are using gcc, and if it
-   is of a particular minimum version. (Both major & minor numbers are
-   significant.)  This macro will evaluate to 0 if we are not using
-   gcc at all.  */
-#ifndef GCC_VERSION
-#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
-#endif /* GCC_VERSION */
-
-#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32)
-/* All known AIX compilers implement these things (but don't always
-   define __STDC__).  The RISC/OS MIPS compiler defines these things
-   in SVR4 mode, but does not define __STDC__.  */
-
-#define ANSI_PROTOTYPES	1
-#define PTR		void *
-#define PTRCONST	void *const
-#define LONG_DOUBLE	long double
-
-#define PARAMS(ARGS)		ARGS
-#define VPARAMS(ARGS)		ARGS
-#define VA_START(VA_LIST, VAR)	va_start(VA_LIST, VAR)
-
-/* variadic function helper macros */
-/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's
-   use without inhibiting further decls and without declaring an
-   actual variable.  */
-#define VA_OPEN(AP, VAR)	{ va_list AP; va_start(AP, VAR); { struct Qdmy
-#define VA_CLOSE(AP)		} va_end(AP); }
-#define VA_FIXEDARG(AP, T, N)	struct Qdmy
- 
-#undef const
-#undef volatile
-#undef signed
-
-/* inline requires special treatment; it's in C99, and GCC >=2.7 supports
-   it too, but it's not in C89.  */
-#undef inline
-#if __STDC_VERSION__ > 199901L
-/* it's a keyword */
-#else
-# if GCC_VERSION >= 2007
-#  define inline __inline__   /* __inline__ prevents -pedantic warnings */
-# else
-#  define inline  /* nothing */
-# endif
-#endif
-
-/* These are obsolete.  Do not use.  */
-#ifndef IN_GCC
-#define CONST		const
-#define VOLATILE	volatile
-#define SIGNED		signed
-
-#define PROTO(type, name, arglist)	type name arglist
-#define EXFUN(name, proto)		name proto
-#define DEFUN(name, arglist, args)	name(args)
-#define DEFUN_VOID(name)		name(void)
-#define AND		,
-#define DOTS		, ...
-#define NOARGS		void
-#endif /* ! IN_GCC */
-
-#else	/* Not ANSI C.  */
-
-#undef  ANSI_PROTOTYPES
-#define PTR		char *
-#define PTRCONST	PTR
-#define LONG_DOUBLE	double
-
-#define PARAMS(args)		()
-#define VPARAMS(args)		(va_alist) va_dcl
-#define VA_START(va_list, var)	va_start(va_list)
-
-#define VA_OPEN(AP, VAR)		{ va_list AP; va_start(AP); { struct Qdmy
-#define VA_CLOSE(AP)			} va_end(AP); }
-#define VA_FIXEDARG(AP, TYPE, NAME)	TYPE NAME = va_arg(AP, TYPE)
-
-/* some systems define these in header files for non-ansi mode */
-#undef const
-#undef volatile
-#undef signed
-#undef inline
-#define const
-#define volatile
-#define signed
-#define inline
-
-#ifndef IN_GCC
-#define CONST
-#define VOLATILE
-#define SIGNED
-
-#define PROTO(type, name, arglist)	type name ()
-#define EXFUN(name, proto)		name()
-#define DEFUN(name, arglist, args)	name arglist args;
-#define DEFUN_VOID(name)		name()
-#define AND		;
-#define DOTS
-#define NOARGS
-#endif /* ! IN_GCC */
-
-#endif	/* ANSI C.  */
-
-/* Define macros for some gcc attributes.  This permits us to use the
-   macros freely, and know that they will come into play for the
-   version of gcc in which they are supported.  */
-
-#if (GCC_VERSION < 2007)
-# define __attribute__(x)
-#endif
-
-/* Attribute __malloc__ on functions was valid as of gcc 2.96. */
-#ifndef ATTRIBUTE_MALLOC
-# if (GCC_VERSION >= 2096)
-#  define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-#  define ATTRIBUTE_MALLOC
-# endif /* GNUC >= 2.96 */
-#endif /* ATTRIBUTE_MALLOC */
-
-/* Attributes on labels were valid as of gcc 2.93. */
-#ifndef ATTRIBUTE_UNUSED_LABEL
-# if (GCC_VERSION >= 2093)
-#  define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED
-# else
-#  define ATTRIBUTE_UNUSED_LABEL
-# endif /* GNUC >= 2.93 */
-#endif /* ATTRIBUTE_UNUSED_LABEL */
-
-#ifndef ATTRIBUTE_UNUSED
-#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-#endif /* ATTRIBUTE_UNUSED */
-
-#ifndef ATTRIBUTE_NORETURN
-#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-#endif /* ATTRIBUTE_NORETURN */
-
-#ifndef ATTRIBUTE_PRINTF
-#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
-#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
-#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
-#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
-#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
-#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
-#endif /* ATTRIBUTE_PRINTF */
-
-/* We use __extension__ in some places to suppress -pedantic warnings
-   about GCC extensions.  This feature didn't work properly before
-   gcc 2.8.  */
-#if GCC_VERSION < 2008
-#define __extension__
-#endif
-
-/* Bootstrap support:  Adjust certain macros defined by Autoconf,
-   which are only valid for the stage1 compiler.  If we detect
-   a modern version of GCC, we are probably in stage2 or beyond,
-   so unconditionally reset the values.  Note that const, inline,
-   etc. have been dealt with above.  */
-#if (GCC_VERSION >= 2007)
-# ifndef HAVE_LONG_DOUBLE
-#  define HAVE_LONG_DOUBLE 1
-# endif
-#endif /* GCC >= 2.7 */
-
-#endif	/* ansidecl.h	*/
diff --git a/contrib/gcc/include/demangle.h b/contrib/gcc/include/demangle.h
deleted file mode 100644
index ad0569a..0000000
--- a/contrib/gcc/include/demangle.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/* Defs for interface to demanglers.
-   Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2001
-   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-
-#if !defined (DEMANGLE_H)
-#define DEMANGLE_H
-
-#include <ansidecl.h>
-
-/* Options passed to cplus_demangle (in 2nd parameter). */
-
-#define DMGL_NO_OPTS	 0		/* For readability... */
-#define DMGL_PARAMS	 (1 << 0)	/* Include function args */
-#define DMGL_ANSI	 (1 << 1)	/* Include const, volatile, etc */
-#define DMGL_JAVA	 (1 << 2)	/* Demangle as Java rather than C++. */
-#define DMGL_VERBOSE	 (1 << 3)	/* Include implementation details.  */
-#define DMGL_TYPES	 (1 << 4)	/* Also try to demangle type encodings.  */
-
-#define DMGL_AUTO	 (1 << 8)
-#define DMGL_GNU	 (1 << 9)
-#define DMGL_LUCID	 (1 << 10)
-#define DMGL_ARM	 (1 << 11)
-#define DMGL_HP 	 (1 << 12)       /* For the HP aCC compiler;
-                                            same as ARM except for
-                                            template arguments, etc. */
-#define DMGL_EDG	 (1 << 13)
-#define DMGL_GNU_V3	 (1 << 14)
-#define DMGL_GNAT	 (1 << 15)
-
-/* If none of these are set, use 'current_demangling_style' as the default. */
-#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM|DMGL_HP|DMGL_EDG|DMGL_GNU_V3|DMGL_JAVA|DMGL_GNAT)
-
-/* Enumeration of possible demangling styles.
-
-   Lucid and ARM styles are still kept logically distinct, even though
-   they now both behave identically.  The resulting style is actual the
-   union of both.  I.E. either style recognizes both "__pt__" and "__rf__"
-   for operator "->", even though the first is lucid style and the second
-   is ARM style. (FIXME?) */
-
-extern enum demangling_styles
-{
-  no_demangling = -1,
-  unknown_demangling = 0,
-  auto_demangling = DMGL_AUTO,
-  gnu_demangling = DMGL_GNU,
-  lucid_demangling = DMGL_LUCID,
-  arm_demangling = DMGL_ARM,
-  hp_demangling = DMGL_HP,
-  edg_demangling = DMGL_EDG,
-  gnu_v3_demangling = DMGL_GNU_V3,
-  java_demangling = DMGL_JAVA,
-  gnat_demangling = DMGL_GNAT
-} current_demangling_style;
-
-/* Define string names for the various demangling styles. */
-
-#define NO_DEMANGLING_STYLE_STRING            "none"
-#define AUTO_DEMANGLING_STYLE_STRING	      "auto"
-#define GNU_DEMANGLING_STYLE_STRING    	      "gnu"
-#define LUCID_DEMANGLING_STYLE_STRING	      "lucid"
-#define ARM_DEMANGLING_STYLE_STRING	      "arm"
-#define HP_DEMANGLING_STYLE_STRING	      "hp"
-#define EDG_DEMANGLING_STYLE_STRING	      "edg"
-#define GNU_V3_DEMANGLING_STYLE_STRING        "gnu-v3"
-#define JAVA_DEMANGLING_STYLE_STRING          "java"
-#define GNAT_DEMANGLING_STYLE_STRING          "gnat"
-
-/* Some macros to test what demangling style is active. */
-
-#define CURRENT_DEMANGLING_STYLE current_demangling_style
-#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
-#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
-#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
-#define ARM_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_ARM)
-#define HP_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_HP)
-#define EDG_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_EDG)
-#define GNU_V3_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU_V3)
-#define JAVA_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_JAVA)
-#define GNAT_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNAT)
-
-/* Provide information about the available demangle styles. This code is
-   pulled from gdb into libiberty because it is useful to binutils also.  */
-
-extern const struct demangler_engine
-{
-  const char *const demangling_style_name;
-  const enum demangling_styles demangling_style;
-  const char *const demangling_style_doc;
-} libiberty_demanglers[];
-
-extern char *
-cplus_demangle PARAMS ((const char *mangled, int options));
-
-extern int
-cplus_demangle_opname PARAMS ((const char *opname, char *result, int options));
-
-extern const char *
-cplus_mangle_opname PARAMS ((const char *opname, int options));
-
-/* Note: This sets global state.  FIXME if you care about multi-threading. */
-
-extern void
-set_cplus_marker_for_demangling PARAMS ((int ch));
-
-extern enum demangling_styles 
-cplus_demangle_set_style PARAMS ((enum demangling_styles style));
-
-extern enum demangling_styles 
-cplus_demangle_name_to_style PARAMS ((const char *name));
-
-/* V3 ABI demangling entry points, defined in cp-demangle.c.  */
-extern char*
-cplus_demangle_v3 PARAMS ((const char* mangled, int options));
-
-extern char*
-java_demangle_v3 PARAMS ((const char* mangled));
-
-
-enum gnu_v3_ctor_kinds {
-  gnu_v3_complete_object_ctor = 1,
-  gnu_v3_base_object_ctor,
-  gnu_v3_complete_object_allocating_ctor
-};
-
-/* Return non-zero iff NAME is the mangled form of a constructor name
-   in the G++ V3 ABI demangling style.  Specifically, return an `enum
-   gnu_v3_ctor_kinds' value indicating what kind of constructor
-   it is.  */
-extern enum gnu_v3_ctor_kinds
-	is_gnu_v3_mangled_ctor PARAMS ((const char *name));
-
-
-enum gnu_v3_dtor_kinds {
-  gnu_v3_deleting_dtor = 1,
-  gnu_v3_complete_object_dtor,
-  gnu_v3_base_object_dtor
-};
-
-/* Return non-zero iff NAME is the mangled form of a destructor name
-   in the G++ V3 ABI demangling style.  Specifically, return an `enum
-   gnu_v3_dtor_kinds' value, indicating what kind of destructor
-   it is.  */
-extern enum gnu_v3_dtor_kinds
-	is_gnu_v3_mangled_dtor PARAMS ((const char *name));
-
-#endif	/* DEMANGLE_H */
diff --git a/contrib/gcc/include/dyn-string.h b/contrib/gcc/include/dyn-string.h
deleted file mode 100644
index 2a771c7..0000000
--- a/contrib/gcc/include/dyn-string.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* An abstract string datatype.
-   Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
-   Contributed by Mark Mitchell (mark@markmitchell.com).
-
-This file is part of GCC.
-   
-GCC is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-
-typedef struct dyn_string
-{
-  int allocated;	/* The amount of space allocated for the string.  */
-  int length;		/* The actual length of the string.  */
-  char *s;		/* The string itself, NUL-terminated.  */
-}* dyn_string_t;
-
-/* The length STR, in bytes, not including the terminating NUL.  */
-#define dyn_string_length(STR)                                          \
-  ((STR)->length)
-
-/* The NTBS in which the contents of STR are stored.  */
-#define dyn_string_buf(STR)                                             \
-  ((STR)->s)
-
-/* Compare DS1 to DS2 with strcmp.  */
-#define dyn_string_compare(DS1, DS2)                                    \
-  (strcmp ((DS1)->s, (DS2)->s))
-
-
-/* dyn_string functions are used in the demangling implementation
-   included in the G++ runtime library.  To prevent collisions with
-   names in user programs, the functions that are used in the
-   demangler are given implementation-reserved names.  */
-
-#if defined(IN_LIBGCC2) || defined(IN_GLIBCPP_V3)
-
-#define dyn_string_init                 __cxa_dyn_string_init
-#define dyn_string_new                  __cxa_dyn_string_new
-#define dyn_string_delete               __cxa_dyn_string_delete
-#define dyn_string_release              __cxa_dyn_string_release
-#define dyn_string_resize               __cxa_dyn_string_resize
-#define dyn_string_clear                __cxa_dyn_string_clear
-#define dyn_string_copy                 __cxa_dyn_string_copy
-#define dyn_string_copy_cstr            __cxa_dyn_string_copy_cstr
-#define dyn_string_prepend              __cxa_dyn_string_prepend
-#define dyn_string_prepend_cstr         __cxa_dyn_string_prepend_cstr
-#define dyn_string_insert               __cxa_dyn_string_insert
-#define dyn_string_insert_cstr          __cxa_dyn_string_insert_cstr
-#define dyn_string_insert_char          __cxa_dyn_string_insert_char
-#define dyn_string_append               __cxa_dyn_string_append
-#define dyn_string_append_cstr          __cxa_dyn_string_append_cstr
-#define dyn_string_append_char          __cxa_dyn_string_append_char
-#define dyn_string_substring            __cxa_dyn_string_substring
-#define dyn_string_eq                   __cxa_dyn_string_eq
-
-#endif /* IN_LIBGCC2 || IN_GLIBCPP_V3 */
-
-
-extern int dyn_string_init              PARAMS ((struct dyn_string *, int));
-extern dyn_string_t dyn_string_new      PARAMS ((int));
-extern void dyn_string_delete           PARAMS ((dyn_string_t));
-extern char *dyn_string_release         PARAMS ((dyn_string_t));
-extern dyn_string_t dyn_string_resize   PARAMS ((dyn_string_t, int));
-extern void dyn_string_clear            PARAMS ((dyn_string_t));
-extern int dyn_string_copy              PARAMS ((dyn_string_t, dyn_string_t));
-extern int dyn_string_copy_cstr         PARAMS ((dyn_string_t, const char *));
-extern int dyn_string_prepend           PARAMS ((dyn_string_t, dyn_string_t));
-extern int dyn_string_prepend_cstr      PARAMS ((dyn_string_t, const char *));
-extern int dyn_string_insert            PARAMS ((dyn_string_t, int,
-						 dyn_string_t));
-extern int dyn_string_insert_cstr       PARAMS ((dyn_string_t, int,
-						 const char *));
-extern int dyn_string_insert_char       PARAMS ((dyn_string_t, int, int));
-extern int dyn_string_append            PARAMS ((dyn_string_t, dyn_string_t));
-extern int dyn_string_append_cstr       PARAMS ((dyn_string_t, const char *));
-extern int dyn_string_append_char       PARAMS ((dyn_string_t, int));
-extern int dyn_string_substring         PARAMS ((dyn_string_t, 
-						 dyn_string_t, int, int));
-extern int dyn_string_eq                PARAMS ((dyn_string_t, dyn_string_t));
diff --git a/contrib/gcc/include/fibheap.h b/contrib/gcc/include/fibheap.h
deleted file mode 100644
index d109e4a..0000000
--- a/contrib/gcc/include/fibheap.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* A Fibonacci heap datatype.
-   Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Daniel Berlin (dan@cgsoftware.com).
-
-This file is part of GCC.
-   
-GCC is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* Fibonacci heaps are somewhat complex, but, there's an article in
-   DDJ that explains them pretty well:
-
-   http://www.ddj.com/articles/1997/9701/9701o/9701o.htm?topic=algoritms
-
-   Introduction to algorithms by Corman and Rivest also goes over them.
-
-   The original paper that introduced them is "Fibonacci heaps and their
-   uses in improved network optimization algorithms" by Tarjan and
-   Fredman (JACM 34(3), July 1987).
-
-   Amortized and real worst case time for operations:
-
-   ExtractMin: O(lg n) amortized. O(n) worst case.
-   DecreaseKey: O(1) amortized.  O(lg n) worst case. 
-   Insert: O(2) amortized. O(1) actual.  
-   Union: O(1) amortized. O(1) actual.  */
-
-#ifndef _FIBHEAP_H_
-#define _FIBHEAP_H_
-
-#include <ansidecl.h>
-
-typedef long fibheapkey_t;
-
-typedef struct fibheap
-{
-  size_t nodes;
-  struct fibnode *min;
-  struct fibnode *root;
-} *fibheap_t;
-
-typedef struct fibnode
-{
-  struct fibnode *parent;
-  struct fibnode *child;
-  struct fibnode *left;
-  struct fibnode *right;
-  fibheapkey_t key;
-  void *data;
-  unsigned int degree : 31;
-  unsigned int mark : 1;
-} *fibnode_t;
-
-extern fibheap_t fibheap_new PARAMS ((void));
-extern fibnode_t fibheap_insert PARAMS ((fibheap_t, fibheapkey_t, void *));
-extern int fibheap_empty PARAMS ((fibheap_t));
-extern fibheapkey_t fibheap_min_key PARAMS ((fibheap_t));
-extern fibheapkey_t fibheap_replace_key PARAMS ((fibheap_t, fibnode_t,
-						 fibheapkey_t));
-extern void *fibheap_replace_key_data PARAMS ((fibheap_t, fibnode_t,
-					       fibheapkey_t, void *));
-extern void *fibheap_extract_min PARAMS ((fibheap_t));
-extern void *fibheap_min PARAMS ((fibheap_t));
-extern void *fibheap_replace_data PARAMS ((fibheap_t, fibnode_t, void *));
-extern void *fibheap_delete_node PARAMS ((fibheap_t, fibnode_t));
-extern void fibheap_delete PARAMS ((fibheap_t));
-extern fibheap_t fibheap_union PARAMS ((fibheap_t, fibheap_t));
-
-#endif /* _FIBHEAP_H_ */
diff --git a/contrib/gcc/include/floatformat.h b/contrib/gcc/include/floatformat.h
deleted file mode 100644
index 0cd09be..0000000
--- a/contrib/gcc/include/floatformat.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/* IEEE floating point support declarations, for GDB, the GNU Debugger.
-   Copyright 1991, 1994, 1995, 1997, 2000 Free Software Foundation, Inc.
-
-This file is part of GDB.
-
-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
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if !defined (FLOATFORMAT_H)
-#define FLOATFORMAT_H 1
-
-#include "ansidecl.h"
-
-/* A floatformat consists of a sign bit, an exponent and a mantissa.  Once the
-   bytes are concatenated according to the byteorder flag, then each of those
-   fields is contiguous.  We number the bits with 0 being the most significant
-   (i.e. BITS_BIG_ENDIAN type numbering), and specify which bits each field
-   contains with the *_start and *_len fields.  */
-
-/* What is the order of the bytes. */
-
-enum floatformat_byteorders {
-
-  /* Standard little endian byte order.
-     EX: 1.2345678e10 => 00 00 80 c5 e0 fe 06 42 */
-
-  floatformat_little,
-
-  /* Standard big endian byte order.
-     EX: 1.2345678e10 => 42 06 fe e0 c5 80 00 00 */
-
-  floatformat_big,
-
-  /* Little endian byte order but big endian word order.
-     EX: 1.2345678e10 => e0 fe 06 42 00 00 80 c5 */
-
-  floatformat_littlebyte_bigword
-
-};
-
-enum floatformat_intbit { floatformat_intbit_yes, floatformat_intbit_no };
-
-struct floatformat
-{
-  enum floatformat_byteorders byteorder;
-  unsigned int totalsize;	/* Total size of number in bits */
-
-  /* Sign bit is always one bit long.  1 means negative, 0 means positive.  */
-  unsigned int sign_start;
-
-  unsigned int exp_start;
-  unsigned int exp_len;
-  /* Amount added to "true" exponent.  0x3fff for many IEEE extendeds.  */
-  unsigned int exp_bias;
-  /* Exponent value which indicates NaN.  This is the actual value stored in
-     the float, not adjusted by the exp_bias.  This usually consists of all
-     one bits.  */
-  unsigned int exp_nan;
-
-  unsigned int man_start;
-  unsigned int man_len;
-
-  /* Is the integer bit explicit or implicit?  */
-  enum floatformat_intbit intbit;
-
-  /* Internal name for debugging. */
-  const char *name;
-};
-
-/* floatformats for IEEE single and double, big and little endian.  */
-
-extern const struct floatformat floatformat_ieee_single_big;
-extern const struct floatformat floatformat_ieee_single_little;
-extern const struct floatformat floatformat_ieee_double_big;
-extern const struct floatformat floatformat_ieee_double_little;
-
-/* floatformat for ARM IEEE double, little endian bytes and big endian words */
-
-extern const struct floatformat floatformat_ieee_double_littlebyte_bigword;
-
-/* floatformats for various extendeds.  */
-
-extern const struct floatformat floatformat_i387_ext;
-extern const struct floatformat floatformat_m68881_ext;
-extern const struct floatformat floatformat_i960_ext;
-extern const struct floatformat floatformat_m88110_ext;
-extern const struct floatformat floatformat_m88110_harris_ext;
-extern const struct floatformat floatformat_arm_ext; /* deprecated. */
-extern const struct floatformat floatformat_arm_ext_big;
-extern const struct floatformat floatformat_arm_ext_littlebyte_bigword;
-/* IA-64 Floating Point register spilt into memory.  */
-extern const struct floatformat floatformat_ia64_spill_big;
-extern const struct floatformat floatformat_ia64_spill_little;
-extern const struct floatformat floatformat_ia64_quad_big;
-extern const struct floatformat floatformat_ia64_quad_little;
-
-/* Convert from FMT to a double.
-   FROM is the address of the extended float.
-   Store the double in *TO.  */
-
-extern void
-floatformat_to_double PARAMS ((const struct floatformat *, char *, double *));
-
-/* The converse: convert the double *FROM to FMT
-   and store where TO points.  */
-
-extern void
-floatformat_from_double PARAMS ((const struct floatformat *,
-				 double *, char *));
-
-#endif	/* defined (FLOATFORMAT_H) */
diff --git a/contrib/gcc/include/fnmatch.h b/contrib/gcc/include/fnmatch.h
deleted file mode 100644
index 37d23ee..0000000
--- a/contrib/gcc/include/fnmatch.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* Copyright 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
-
-NOTE: The canonical source of this file is maintained with the GNU C Library.
-Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-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 the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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
-Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#ifndef	_FNMATCH_H
-
-#define	_FNMATCH_H	1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-#undef	__P
-#define	__P(args)	args
-#else /* Not C++ or ANSI C.  */
-#undef	__P
-#define	__P(args)	()
-/* We can get away without defining `const' here only because in this file
-   it is used only inside the prototype for `fnmatch', which is elided in
-   non-ANSI C where `const' is problematical.  */
-#endif /* C++ or ANSI C.  */
-
-
-/* We #undef these before defining them because some losing systems
-   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
-#undef	FNM_PATHNAME
-#undef	FNM_NOESCAPE
-#undef	FNM_PERIOD
-
-/* Bits set in the FLAGS argument to `fnmatch'.  */
-#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
-#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
-#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
-
-#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
-#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
-#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
-#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
-#endif
-
-/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
-#define	FNM_NOMATCH	1
-
-/* Match STRING against the filename pattern PATTERN,
-   returning zero if it matches, FNM_NOMATCH if not.  */
-extern int fnmatch __P ((const char *__pattern, const char *__string,
-			 int __flags));
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* fnmatch.h */
diff --git a/contrib/gcc/include/getopt.h b/contrib/gcc/include/getopt.h
deleted file mode 100644
index 04346dd..0000000
--- a/contrib/gcc/include/getopt.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/* Declarations for getopt.
-   Copyright 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998, 2000
-   Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
-
-   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 the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _GETOPT_H
-#define _GETOPT_H 1
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-/* For communication from `getopt' to the caller.
-   When `getopt' finds an option that takes an argument,
-   the argument value is returned here.
-   Also, when `ordering' is RETURN_IN_ORDER,
-   each non-option ARGV-element is returned here.  */
-
-extern char *optarg;
-
-/* Index in ARGV of the next element to be scanned.
-   This is used for communication to and from the caller
-   and for communication between successive calls to `getopt'.
-
-   On entry to `getopt', zero means this is the first call; initialize.
-
-   When `getopt' returns -1, this is the index of the first of the
-   non-option elements that the caller should itself scan.
-
-   Otherwise, `optind' communicates from one call to the next
-   how much of ARGV has been scanned so far.  */
-
-extern int optind;
-
-/* Callers store zero here to inhibit the error message `getopt' prints
-   for unrecognized options.  */
-
-extern int opterr;
-
-/* Set to an option character which was unrecognized.  */
-
-extern int optopt;
-
-/* Describe the long-named options requested by the application.
-   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
-   of `struct option' terminated by an element containing a name which is
-   zero.
-
-   The field `has_arg' is:
-   no_argument		(or 0) if the option does not take an argument,
-   required_argument	(or 1) if the option requires an argument,
-   optional_argument 	(or 2) if the option takes an optional argument.
-
-   If the field `flag' is not NULL, it points to a variable that is set
-   to the value given in the field `val' when the option is found, but
-   left unchanged if the option is not found.
-
-   To have a long-named option do something other than set an `int' to
-   a compiled-in constant, such as set a value from `optarg', set the
-   option's `flag' field to zero and its `val' field to a nonzero
-   value (the equivalent single-letter option character, if there is
-   one).  For long options that have a zero `flag' field, `getopt'
-   returns the contents of the `val' field.  */
-
-struct option
-{
-#if defined (__STDC__) && __STDC__
-  const char *name;
-#else
-  char *name;
-#endif
-  /* has_arg can't be an enum because some compilers complain about
-     type mismatches in all the code that assumes it is an int.  */
-  int has_arg;
-  int *flag;
-  int val;
-};
-
-/* Names for the values of the `has_arg' field of `struct option'.  */
-
-#define	no_argument		0
-#define required_argument	1
-#define optional_argument	2
-
-#if defined (__STDC__) && __STDC__
-/* HAVE_DECL_* is a three-state macro: undefined, 0 or 1.  If it is
-   undefined, we haven't run the autoconf check so provide the
-   declaration without arguments.  If it is 0, we checked and failed
-   to find the declaration so provide a fully prototyped one.  If it
-   is 1, we found it so don't provide any declaration at all.  */
-#if defined (__GNU_LIBRARY__) || (defined (HAVE_DECL_GETOPT) && !HAVE_DECL_GETOPT)
-/* Many other libraries have conflicting prototypes for getopt, with
-   differences in the consts, in stdlib.h.  To avoid compilation
-   errors, only prototype getopt for the GNU C library.  */
-extern int getopt (int argc, char *const *argv, const char *shortopts);
-#else /* not __GNU_LIBRARY__ */
-# if !defined (HAVE_DECL_GETOPT) && !defined (__cplusplus)
-extern int getopt ();
-# endif
-#endif /* __GNU_LIBRARY__ */
-extern int getopt_long (int argc, char *const *argv, const char *shortopts,
-		        const struct option *longopts, int *longind);
-extern int getopt_long_only (int argc, char *const *argv,
-			     const char *shortopts,
-		             const struct option *longopts, int *longind);
-
-/* Internal only.  Users should not call this directly.  */
-extern int _getopt_internal (int argc, char *const *argv,
-			     const char *shortopts,
-		             const struct option *longopts, int *longind,
-			     int long_only);
-#else /* not __STDC__ */
-extern int getopt ();
-extern int getopt_long ();
-extern int getopt_long_only ();
-
-extern int _getopt_internal ();
-#endif /* __STDC__ */
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* getopt.h */
diff --git a/contrib/gcc/include/hashtab.h b/contrib/gcc/include/hashtab.h
deleted file mode 100644
index 8871710..0000000
--- a/contrib/gcc/include/hashtab.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/* An expandable hash tables datatype.  
-   Copyright (C) 1999, 2000 Free Software Foundation, Inc.
-   Contributed by Vladimir Makarov (vmakarov@cygnus.com).
-
-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
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* This package implements basic hash table functionality.  It is possible
-   to search for an entry, create an entry and destroy an entry.
-
-   Elements in the table are generic pointers.
-
-   The size of the table is not fixed; if the occupancy of the table
-   grows too high the hash table will be expanded.
-
-   The abstract data implementation is based on generalized Algorithm D
-   from Knuth's book "The art of computer programming".  Hash table is
-   expanded by creation of new hash table and transferring elements from
-   the old table to the new table.  */
-
-#ifndef __HASHTAB_H__
-#define __HASHTAB_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <ansidecl.h>
-
-/* The type for a hash code.  */
-typedef unsigned int hashval_t;
-
-/* Callback function pointer types.  */
-
-/* Calculate hash of a table entry.  */
-typedef hashval_t (*htab_hash) PARAMS ((const void *));
-
-/* Compare a table entry with a possible entry.  The entry already in
-   the table always comes first, so the second element can be of a
-   different type (but in this case htab_find and htab_find_slot
-   cannot be used; instead the variants that accept a hash value
-   must be used).  */
-typedef int (*htab_eq) PARAMS ((const void *, const void *));
-
-/* Cleanup function called whenever a live element is removed from
-   the hash table.  */
-typedef void (*htab_del) PARAMS ((void *));
-  
-/* Function called by htab_traverse for each live element.  The first
-   arg is the slot of the element (which can be passed to htab_clear_slot
-   if desired), the second arg is the auxiliary pointer handed to
-   htab_traverse.  Return 1 to continue scan, 0 to stop.  */
-typedef int (*htab_trav) PARAMS ((void **, void *));
-
-/* Hash tables are of the following type.  The structure
-   (implementation) of this type is not needed for using the hash
-   tables.  All work with hash table should be executed only through
-   functions mentioned below. */
-
-struct htab
-{
-  /* Pointer to hash function.  */
-  htab_hash hash_f;
-
-  /* Pointer to comparison function.  */
-  htab_eq eq_f;
-
-  /* Pointer to cleanup function.  */
-  htab_del del_f;
-
-  /* Table itself.  */
-  PTR *entries;
-
-  /* Current size (in entries) of the hash table */
-  size_t size;
-
-  /* Current number of elements including also deleted elements */
-  size_t n_elements;
-
-  /* Current number of deleted elements in the table */
-  size_t n_deleted;
-
-  /* The following member is used for debugging. Its value is number
-     of all calls of `htab_find_slot' for the hash table. */
-  unsigned int searches;
-
-  /* The following member is used for debugging.  Its value is number
-     of collisions fixed for time of work with the hash table. */
-  unsigned int collisions;
-
-  /* This is non-zero if we are allowed to return NULL for function calls
-     that allocate memory.  */
-  int return_allocation_failure;
-};
-
-typedef struct htab *htab_t;
-
-/* An enum saying whether we insert into the hash table or not.  */
-enum insert_option {NO_INSERT, INSERT};
-
-/* The prototypes of the package functions. */
-
-extern htab_t	htab_create	PARAMS ((size_t, htab_hash,
-					 htab_eq, htab_del));
-
-/* This function is like htab_create, but may return NULL if memory
-   allocation fails, and also signals that htab_find_slot_with_hash and
-   htab_find_slot are allowed to return NULL when inserting.  */
-extern htab_t	htab_try_create	PARAMS ((size_t, htab_hash,
-					 htab_eq, htab_del));
-extern void	htab_delete	PARAMS ((htab_t));
-extern void	htab_empty	PARAMS ((htab_t));
-
-extern PTR	htab_find	PARAMS ((htab_t, const void *));
-extern PTR     *htab_find_slot	PARAMS ((htab_t, const void *,
-					 enum insert_option));
-extern PTR	htab_find_with_hash	  PARAMS ((htab_t, const void *,
-						   hashval_t));
-extern PTR     *htab_find_slot_with_hash  PARAMS ((htab_t, const void *,
-						   hashval_t,
-						   enum insert_option));
-extern void	htab_clear_slot	PARAMS ((htab_t, void **));
-extern void	htab_remove_elt	PARAMS ((htab_t, void *));
-
-extern void	htab_traverse	PARAMS ((htab_t, htab_trav, void *));
-
-extern size_t	htab_size	PARAMS ((htab_t));
-extern size_t	htab_elements	PARAMS ((htab_t));
-extern double	htab_collisions	PARAMS ((htab_t));
-
-/* A hash function for pointers.  */
-extern htab_hash htab_hash_pointer;
-
-/* An equality function for pointers.  */
-extern htab_eq htab_eq_pointer;
-
-/* A hash function for null-terminated strings.  */
-extern hashval_t htab_hash_string PARAMS ((const PTR));
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __HASHTAB_H */
diff --git a/contrib/gcc/include/libiberty.h b/contrib/gcc/include/libiberty.h
deleted file mode 100644
index 3e0ca09..0000000
--- a/contrib/gcc/include/libiberty.h
+++ /dev/null
@@ -1,317 +0,0 @@
-/* Function declarations for libiberty.
-
-   Copyright 2001, 2002 Free Software Foundation, Inc.
-   
-   Note - certain prototypes declared in this header file are for
-   functions whoes implementation copyright does not belong to the
-   FSF.  Those prototypes are present in this file for reference
-   purposes only and their presence in this file should not construed
-   as an indication of ownership by the FSF of the implementation of
-   those functions in any way or form whatsoever.
-
-   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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
-   Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
-   
-   Written by Cygnus Support, 1994.
-
-   The libiberty library provides a number of functions which are
-   missing on some operating systems.  We do not declare those here,
-   to avoid conflicts with the system header files on operating
-   systems that do support those functions.  In this file we only
-   declare those functions which are specific to libiberty.  */
-
-#ifndef LIBIBERTY_H
-#define LIBIBERTY_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "ansidecl.h"
-
-#ifdef ANSI_PROTOTYPES
-/* Get a definition for size_t.  */
-#include <stddef.h>
-/* Get a definition for va_list.  */
-#include <stdarg.h>
-#endif
-
-/* Build an argument vector from a string.  Allocates memory using
-   malloc.  Use freeargv to free the vector.  */
-
-extern char **buildargv PARAMS ((const char *)) ATTRIBUTE_MALLOC;
-
-/* Free a vector returned by buildargv.  */
-
-extern void freeargv PARAMS ((char **));
-
-/* Duplicate an argument vector. Allocates memory using malloc.  Use
-   freeargv to free the vector.  */
-
-extern char **dupargv PARAMS ((char **)) ATTRIBUTE_MALLOC;
-
-
-/* Return the last component of a path name.  Note that we can't use a
-   prototype here because the parameter is declared inconsistently
-   across different systems, sometimes as "char *" and sometimes as
-   "const char *" */
-
-/* HAVE_DECL_* is a three-state macro: undefined, 0 or 1.  If it is
-   undefined, we haven't run the autoconf check so provide the
-   declaration without arguments.  If it is 0, we checked and failed
-   to find the declaration so provide a fully prototyped one.  If it
-   is 1, we found it so don't provide any declaration at all.  */
-#if defined (__GNU_LIBRARY__ ) || defined (__linux__) || defined (__FreeBSD__) || defined (__OpenBSD__) || defined (__CYGWIN__) || defined (__CYGWIN32__) || (defined (HAVE_DECL_BASENAME) && !HAVE_DECL_BASENAME)
-extern char *basename PARAMS ((const char *));
-#else
-# if !defined (HAVE_DECL_BASENAME)
-extern char *basename ();
-# endif
-#endif
-
-/* A well-defined basename () that is always compiled in.  */
-
-extern const char *lbasename PARAMS ((const char *));
-
-/* Concatenate an arbitrary number of strings.  You must pass NULL as
-   the last argument of this function, to terminate the list of
-   strings.  Allocates memory using xmalloc.  */
-
-extern char *concat PARAMS ((const char *, ...)) ATTRIBUTE_MALLOC;
-
-/* Concatenate an arbitrary number of strings.  You must pass NULL as
-   the last argument of this function, to terminate the list of
-   strings.  Allocates memory using xmalloc.  The first argument is
-   not one of the strings to be concatenated, but if not NULL is a
-   pointer to be freed after the new string is created, similar to the
-   way xrealloc works.  */
-
-extern char *reconcat PARAMS ((char *, const char *, ...)) ATTRIBUTE_MALLOC;
-
-/* Determine the length of concatenating an arbitrary number of
-   strings.  You must pass NULL as the last argument of this function,
-   to terminate the list of strings.  */
-
-extern unsigned long concat_length PARAMS ((const char *, ...));
-
-/* Concatenate an arbitrary number of strings into a SUPPLIED area of
-   memory.  You must pass NULL as the last argument of this function,
-   to terminate the list of strings.  The supplied memory is assumed
-   to be large enough.  */
-
-extern char *concat_copy PARAMS ((char *, const char *, ...));
-
-/* Concatenate an arbitrary number of strings into a GLOBAL area of
-   memory.  You must pass NULL as the last argument of this function,
-   to terminate the list of strings.  The supplied memory is assumed
-   to be large enough.  */
-
-extern char *concat_copy2 PARAMS ((const char *, ...));
-
-/* This is the global area used by concat_copy2.  */
-
-extern char *libiberty_concat_ptr;
-
-/* Concatenate an arbitrary number of strings.  You must pass NULL as
-   the last argument of this function, to terminate the list of
-   strings.  Allocates memory using alloca.  The arguments are
-   evaluated twice!  */
-#define ACONCAT(ACONCAT_PARAMS) \
-  (libiberty_concat_ptr = alloca (concat_length ACONCAT_PARAMS + 1), \
-   concat_copy2 ACONCAT_PARAMS)
-
-/* Check whether two file descriptors refer to the same file.  */
-
-extern int fdmatch PARAMS ((int fd1, int fd2));
-
-/* Get the working directory.  The result is cached, so don't call
-   chdir() between calls to getpwd().  */
-
-extern char * getpwd PARAMS ((void));
-
-/* Get the amount of time the process has run, in microseconds.  */
-
-extern long get_run_time PARAMS ((void));
-
-/* Choose a temporary directory to use for scratch files.  */
-
-extern char *choose_temp_base PARAMS ((void)) ATTRIBUTE_MALLOC;
-
-/* Return a temporary file name or NULL if unable to create one.  */
-
-extern char *make_temp_file PARAMS ((const char *)) ATTRIBUTE_MALLOC;
-
-/* Allocate memory filled with spaces.  Allocates using malloc.  */
-
-extern const char *spaces PARAMS ((int count));
-
-/* Return the maximum error number for which strerror will return a
-   string.  */
-
-extern int errno_max PARAMS ((void));
-
-/* Return the name of an errno value (e.g., strerrno (EINVAL) returns
-   "EINVAL").  */
-
-extern const char *strerrno PARAMS ((int));
-
-/* Given the name of an errno value, return the value.  */
-
-extern int strtoerrno PARAMS ((const char *));
-
-/* ANSI's strerror(), but more robust.  */
-
-extern char *xstrerror PARAMS ((int));
-
-/* Return the maximum signal number for which strsignal will return a
-   string.  */
-
-extern int signo_max PARAMS ((void));
-
-/* Return a signal message string for a signal number
-   (e.g., strsignal (SIGHUP) returns something like "Hangup").  */
-/* This is commented out as it can conflict with one in system headers.
-   We still document its existence though.  */
-
-/*extern const char *strsignal PARAMS ((int));*/
-
-/* Return the name of a signal number (e.g., strsigno (SIGHUP) returns
-   "SIGHUP").  */
-
-extern const char *strsigno PARAMS ((int));
-
-/* Given the name of a signal, return its number.  */
-
-extern int strtosigno PARAMS ((const char *));
-
-/* Register a function to be run by xexit.  Returns 0 on success.  */
-
-extern int xatexit PARAMS ((void (*fn) (void)));
-
-/* Exit, calling all the functions registered with xatexit.  */
-
-extern void xexit PARAMS ((int status)) ATTRIBUTE_NORETURN;
-
-/* Set the program name used by xmalloc.  */
-
-extern void xmalloc_set_program_name PARAMS ((const char *));
-
-/* Report an allocation failure.  */
-extern void xmalloc_failed PARAMS ((size_t)) ATTRIBUTE_NORETURN;
-
-/* Allocate memory without fail.  If malloc fails, this will print a
-   message to stderr (using the name set by xmalloc_set_program_name,
-   if any) and then call xexit.  */
-
-extern PTR xmalloc PARAMS ((size_t)) ATTRIBUTE_MALLOC;
-
-/* Reallocate memory without fail.  This works like xmalloc.  Note,
-   realloc type functions are not suitable for attribute malloc since
-   they may return the same address across multiple calls. */
-
-extern PTR xrealloc PARAMS ((PTR, size_t));
-
-/* Allocate memory without fail and set it to zero.  This works like
-   xmalloc.  */
-
-extern PTR xcalloc PARAMS ((size_t, size_t)) ATTRIBUTE_MALLOC;
-
-/* Copy a string into a memory buffer without fail.  */
-
-extern char *xstrdup PARAMS ((const char *)) ATTRIBUTE_MALLOC;
-
-/* Copy an existing memory buffer to a new memory buffer without fail.  */
-
-extern PTR xmemdup PARAMS ((const PTR, size_t, size_t)) ATTRIBUTE_MALLOC;
-
-/* hex character manipulation routines */
-
-#define _hex_array_size 256
-#define _hex_bad	99
-extern const char _hex_value[_hex_array_size];
-extern void hex_init PARAMS ((void));
-#define hex_p(c)	(hex_value (c) != _hex_bad)
-/* If you change this, note well: Some code relies on side effects in
-   the argument being performed exactly once.  */
-#define hex_value(c)	(_hex_value[(unsigned char) (c)])
-
-/* Definitions used by the pexecute routine.  */
-
-#define PEXECUTE_FIRST   1
-#define PEXECUTE_LAST    2
-#define PEXECUTE_ONE     (PEXECUTE_FIRST + PEXECUTE_LAST)
-#define PEXECUTE_SEARCH  4
-#define PEXECUTE_VERBOSE 8
-
-/* Execute a program.  */
-
-extern int pexecute PARAMS ((const char *, char * const *, const char *,
-			    const char *, char **, char **, int));
-
-/* Wait for pexecute to finish.  */
-
-extern int pwait PARAMS ((int, int *, int));
-
-/* Like sprintf but provides a pointer to malloc'd storage, which must
-   be freed by the caller.  */
-
-extern int asprintf PARAMS ((char **, const char *, ...)) ATTRIBUTE_PRINTF_2;
-
-/* Like vsprintf but provides a pointer to malloc'd storage, which
-   must be freed by the caller.  */
-
-extern int vasprintf PARAMS ((char **, const char *, va_list))
-  ATTRIBUTE_PRINTF(2,0);
-
-#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
-
-/* Drastically simplified alloca configurator.  If we're using GCC,
-   we use __builtin_alloca; otherwise we use the C alloca.  The C
-   alloca is always available.  You can override GCC by defining
-   USE_C_ALLOCA yourself.  The canonical autoconf macro C_ALLOCA is
-   also set/unset as it is often used to indicate whether code needs
-   to call alloca(0).  */
-extern PTR C_alloca PARAMS ((size_t)) ATTRIBUTE_MALLOC;
-#undef alloca
-#if GCC_VERSION >= 2000 && !defined USE_C_ALLOCA
-# define alloca(x) __builtin_alloca(x)
-# undef C_ALLOCA
-# define ASTRDUP(X) \
-  (__extension__ ({ const char *const libiberty_optr = (X); \
-   const unsigned long libiberty_len = strlen (libiberty_optr) + 1; \
-   char *const libiberty_nptr = alloca (libiberty_len); \
-   (char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len); }))
-#else
-# define alloca(x) C_alloca(x)
-# undef USE_C_ALLOCA
-# define USE_C_ALLOCA 1
-# undef C_ALLOCA
-# define C_ALLOCA 1
-extern const char *libiberty_optr;
-extern char *libiberty_nptr;
-extern unsigned long libiberty_len;
-# define ASTRDUP(X) \
-  (libiberty_optr = (X), \
-   libiberty_len = strlen (libiberty_optr) + 1, \
-   libiberty_nptr = alloca (libiberty_len), \
-   (char *) memcpy (libiberty_nptr, libiberty_optr, libiberty_len))
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* ! defined (LIBIBERTY_H) */
diff --git a/contrib/gcc/include/md5.h b/contrib/gcc/include/md5.h
deleted file mode 100644
index ad51f19..0000000
--- a/contrib/gcc/include/md5.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/* md5.h - Declaration of functions and data types used for MD5 sum
-   computing library functions.
-   Copyright 1995, 1996, 2000 Free Software Foundation, Inc.
-   NOTE: The canonical source of this file is maintained with the GNU C
-   Library.  Bugs can be reported to bug-glibc@prep.ai.mit.edu.
-
-   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 the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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 Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef _MD5_H
-#define _MD5_H 1
-
-#include <stdio.h>
-
-#if defined HAVE_LIMITS_H || _LIBC
-# include <limits.h>
-#endif
-
-/* The following contortions are an attempt to use the C preprocessor
-   to determine an unsigned integral type that is 32 bits wide.  An
-   alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
-   doing that would require that the configure script compile and *run*
-   the resulting executable.  Locally running cross-compiled executables
-   is usually not possible.  */
-
-#ifdef _LIBC
-# include <sys/types.h>
-typedef u_int32_t md5_uint32;
-#else
-#  define INT_MAX_32_BITS 2147483647
-
-/* If UINT_MAX isn't defined, assume it's a 32-bit type.
-   This should be valid for all systems GNU cares about because
-   that doesn't include 16-bit systems, and only modern systems
-   (that certainly have <limits.h>) have 64+-bit integral types.  */
-
-# ifndef INT_MAX
-#  define INT_MAX INT_MAX_32_BITS
-# endif
-
-# if INT_MAX == INT_MAX_32_BITS
-   typedef unsigned int md5_uint32;
-# else
-#  if SHRT_MAX == INT_MAX_32_BITS
-    typedef unsigned short md5_uint32;
-#  else
-#   if LONG_MAX == INT_MAX_32_BITS
-     typedef unsigned long md5_uint32;
-#   else
-     /* The following line is intended to evoke an error.
-        Using #error is not portable enough.  */
-     "Cannot determine unsigned 32-bit data type."
-#   endif
-#  endif
-# endif
-#endif
-
-#undef __P
-#if defined (__STDC__) && __STDC__
-#define	__P(x) x
-#else
-#define	__P(x) ()
-#endif
-
-/* Structure to save state of computation between the single steps.  */
-struct md5_ctx
-{
-  md5_uint32 A;
-  md5_uint32 B;
-  md5_uint32 C;
-  md5_uint32 D;
-
-  md5_uint32 total[2];
-  md5_uint32 buflen;
-  char buffer[128];
-};
-
-/*
- * The following three functions are build up the low level used in
- * the functions `md5_stream' and `md5_buffer'.
- */
-
-/* Initialize structure containing state of computation.
-   (RFC 1321, 3.3: Step 3)  */
-extern void md5_init_ctx __P ((struct md5_ctx *ctx));
-
-/* Starting with the result of former calls of this function (or the
-   initialization function update the context for the next LEN bytes
-   starting at BUFFER.
-   It is necessary that LEN is a multiple of 64!!! */
-extern void md5_process_block __P ((const void *buffer, size_t len,
-				    struct md5_ctx *ctx));
-
-/* Starting with the result of former calls of this function (or the
-   initialization function update the context for the next LEN bytes
-   starting at BUFFER.
-   It is NOT required that LEN is a multiple of 64.  */
-extern void md5_process_bytes __P ((const void *buffer, size_t len,
-				    struct md5_ctx *ctx));
-
-/* Process the remaining bytes in the buffer and put result from CTX
-   in first 16 bytes following RESBUF.  The result is always in little
-   endian byte order, so that a byte-wise output yields to the wanted
-   ASCII representation of the message digest.
-
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 32 bits value.  */
-extern void *md5_finish_ctx __P ((struct md5_ctx *ctx, void *resbuf));
-
-
-/* Put result from CTX in first 16 bytes following RESBUF.  The result is
-   always in little endian byte order, so that a byte-wise output yields
-   to the wanted ASCII representation of the message digest.
-
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 32 bits value.  */
-extern void *md5_read_ctx __P ((const struct md5_ctx *ctx, void *resbuf));
-
-
-/* Compute MD5 message digest for bytes read from STREAM.  The
-   resulting message digest number will be written into the 16 bytes
-   beginning at RESBLOCK.  */
-extern int md5_stream __P ((FILE *stream, void *resblock));
-
-/* Compute MD5 message digest for LEN bytes beginning at BUFFER.  The
-   result is always in little endian byte order, so that a byte-wise
-   output yields to the wanted ASCII representation of the message
-   digest.  */
-extern void *md5_buffer __P ((const char *buffer, size_t len, void *resblock));
-
-#endif
diff --git a/contrib/gcc/include/objalloc.h b/contrib/gcc/include/objalloc.h
deleted file mode 100644
index c710647..0000000
--- a/contrib/gcc/include/objalloc.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* objalloc.h -- routines to allocate memory for objects
-   Copyright 1997, 2001 Free Software Foundation, Inc.
-   Written by Ian Lance Taylor, Cygnus Solutions.
-
-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 the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-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
-Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#ifndef OBJALLOC_H
-#define OBJALLOC_H
-
-#include "ansidecl.h"
-
-/* These routines allocate space for an object.  The assumption is
-   that the object will want to allocate space as it goes along, but
-   will never want to free any particular block.  There is a function
-   to free a block, which also frees all more recently allocated
-   blocks.  There is also a function to free all the allocated space.
-
-   This is essentially a specialization of obstacks.  The main
-   difference is that a block may not be allocated a bit at a time.
-   Another difference is that these routines are always built on top
-   of malloc, and always pass an malloc failure back to the caller,
-   unlike more recent versions of obstacks.  */
-
-/* This is what an objalloc structure looks like.  Callers should not
-   refer to these fields, nor should they allocate these structure
-   themselves.  Instead, they should only create them via
-   objalloc_init, and only access them via the functions and macros
-   listed below.  The structure is only defined here so that we can
-   access it via macros.  */
-
-struct objalloc
-{
-  char *current_ptr;
-  unsigned int current_space;
-  PTR chunks;
-};
-
-/* Work out the required alignment.  */
-
-struct objalloc_align { char x; double d; };
-
-#if defined (__STDC__) && __STDC__
-#ifndef offsetof
-#include <stddef.h>
-#endif
-#endif
-#ifndef offsetof
-#define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER)
-#endif
-#define OBJALLOC_ALIGN offsetof (struct objalloc_align, d)
-
-/* Create an objalloc structure.  Returns NULL if malloc fails.  */
-
-extern struct objalloc *objalloc_create PARAMS ((void));
-
-/* Allocate space from an objalloc structure.  Returns NULL if malloc
-   fails.  */
-
-extern PTR _objalloc_alloc PARAMS ((struct objalloc *, unsigned long));
-
-/* The macro version of objalloc_alloc.  We only define this if using
-   gcc, because otherwise we would have to evaluate the arguments
-   multiple times, or use a temporary field as obstack.h does.  */
-
-#if defined (__GNUC__) && defined (__STDC__) && __STDC__
-
-/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
-   does not implement __extension__.  But that compiler doesn't define
-   __GNUC_MINOR__.  */
-#if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
-#define __extension__
-#endif
-
-#define objalloc_alloc(o, l)						\
-  __extension__								\
-  ({ struct objalloc *__o = (o);					\
-     unsigned long __len = (l);						\
-     if (__len == 0)							\
-       __len = 1;							\
-     __len = (__len + OBJALLOC_ALIGN - 1) &~ (OBJALLOC_ALIGN - 1);	\
-     (__len <= __o->current_space					\
-      ? (__o->current_ptr += __len,					\
-	 __o->current_space -= __len,					\
-	 (PTR) (__o->current_ptr - __len))				\
-      : _objalloc_alloc (__o, __len)); })
-
-#else /* ! __GNUC__ */
-
-#define objalloc_alloc(o, l) _objalloc_alloc ((o), (l))
-
-#endif /* ! __GNUC__ */
-
-/* Free an entire objalloc structure.  */
-
-extern void objalloc_free PARAMS ((struct objalloc *));
-
-/* Free a block allocated by objalloc_alloc.  This also frees all more
-   recently allocated blocks.  */
-
-extern void objalloc_free_block PARAMS ((struct objalloc *, PTR));
-
-#endif /* OBJALLOC_H */
diff --git a/contrib/gcc/include/obstack.h b/contrib/gcc/include/obstack.h
deleted file mode 100644
index d86d9f2..0000000
--- a/contrib/gcc/include/obstack.h
+++ /dev/null
@@ -1,599 +0,0 @@
-/* obstack.h - object stack macros
-   Copyright 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, 1997, 1998,
-   1999, 2000
-   Free Software Foundation, Inc.
-
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
-
-   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 the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Summary:
-
-All the apparent functions defined here are macros. The idea
-is that you would use these pre-tested macros to solve a
-very specific set of problems, and they would run fast.
-Caution: no side-effects in arguments please!! They may be
-evaluated MANY times!!
-
-These macros operate a stack of objects.  Each object starts life
-small, and may grow to maturity.  (Consider building a word syllable
-by syllable.)  An object can move while it is growing.  Once it has
-been "finished" it never changes address again.  So the "top of the
-stack" is typically an immature growing object, while the rest of the
-stack is of mature, fixed size and fixed address objects.
-
-These routines grab large chunks of memory, using a function you
-supply, called `obstack_chunk_alloc'.  On occasion, they free chunks,
-by calling `obstack_chunk_free'.  You must define them and declare
-them before using any obstack macros.
-
-Each independent stack is represented by a `struct obstack'.
-Each of the obstack macros expects a pointer to such a structure
-as the first argument.
-
-One motivation for this package is the problem of growing char strings
-in symbol tables.  Unless you are "fascist pig with a read-only mind"
---Gosper's immortal quote from HAKMEM item 154, out of context--you
-would not like to put any arbitrary upper limit on the length of your
-symbols.
-
-In practice this often means you will build many short symbols and a
-few long symbols.  At the time you are reading a symbol you don't know
-how long it is.  One traditional method is to read a symbol into a
-buffer, realloc()ating the buffer every time you try to read a symbol
-that is longer than the buffer.  This is beaut, but you still will
-want to copy the symbol from the buffer to a more permanent
-symbol-table entry say about half the time.
-
-With obstacks, you can work differently.  Use one obstack for all symbol
-names.  As you read a symbol, grow the name in the obstack gradually.
-When the name is complete, finalize it.  Then, if the symbol exists already,
-free the newly read name.
-
-The way we do this is to take a large chunk, allocating memory from
-low addresses.  When you want to build a symbol in the chunk you just
-add chars above the current "high water mark" in the chunk.  When you
-have finished adding chars, because you got to the end of the symbol,
-you know how long the chars are, and you can create a new object.
-Mostly the chars will not burst over the highest address of the chunk,
-because you would typically expect a chunk to be (say) 100 times as
-long as an average object.
-
-In case that isn't clear, when we have enough chars to make up
-the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
-so we just point to it where it lies.  No moving of chars is
-needed and this is the second win: potentially long strings need
-never be explicitly shuffled. Once an object is formed, it does not
-change its address during its lifetime.
-
-When the chars burst over a chunk boundary, we allocate a larger
-chunk, and then copy the partly formed object from the end of the old
-chunk to the beginning of the new larger chunk.  We then carry on
-accreting characters to the end of the object as we normally would.
-
-A special macro is provided to add a single char at a time to a
-growing object.  This allows the use of register variables, which
-break the ordinary 'growth' macro.
-
-Summary:
-	We allocate large chunks.
-	We carve out one object at a time from the current chunk.
-	Once carved, an object never moves.
-	We are free to append data of any size to the currently
-	  growing object.
-	Exactly one object is growing in an obstack at any one time.
-	You can run one obstack per control block.
-	You may have as many control blocks as you dare.
-	Because of the way we do it, you can `unwind' an obstack
-	  back to a previous state. (You may remove objects much
-	  as you would with a stack.)
-*/
-
-
-/* Don't do the contents of this file more than once.  */
-
-#ifndef _OBSTACK_H
-#define _OBSTACK_H 1
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* We use subtraction of (char *) 0 instead of casting to int
-   because on word-addressable machines a simple cast to int
-   may ignore the byte-within-word field of the pointer.  */
-
-#ifndef __PTR_TO_INT
-# define __PTR_TO_INT(P) ((P) - (char *) 0)
-#endif
-
-#ifndef __INT_TO_PTR
-# define __INT_TO_PTR(P) ((P) + (char *) 0)
-#endif
-
-/* We need the type of the resulting object.  If __PTRDIFF_TYPE__ is
-   defined, as with GNU C, use that; that way we don't pollute the
-   namespace with <stddef.h>'s symbols.  Otherwise, if <stddef.h> is
-   available, include it and use ptrdiff_t.  In traditional C, long is
-   the best that we can do.  */
-
-#ifdef __PTRDIFF_TYPE__
-# define PTR_INT_TYPE __PTRDIFF_TYPE__
-#else
-# ifdef HAVE_STDDEF_H
-#  include <stddef.h>
-#  define PTR_INT_TYPE ptrdiff_t
-# else
-#  define PTR_INT_TYPE long
-# endif
-#endif
-
-#if defined _LIBC || defined HAVE_STRING_H
-# include <string.h>
-# if defined __STDC__ && __STDC__
-#  define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
-# else
-#  define _obstack_memcpy(To, From, N) memcpy ((To), (char *)(From), (N))
-# endif
-#else
-# ifdef memcpy
-#  define _obstack_memcpy(To, From, N) memcpy ((To), (char *)(From), (N))
-# else
-#  define _obstack_memcpy(To, From, N) bcopy ((char *)(From), (To), (N))
-# endif
-#endif
-
-struct _obstack_chunk		/* Lives at front of each chunk. */
-{
-  char  *limit;			/* 1 past end of this chunk */
-  struct _obstack_chunk *prev;	/* address of prior chunk or NULL */
-  char	contents[4];		/* objects begin here */
-};
-
-struct obstack		/* control current object in current chunk */
-{
-  long	chunk_size;		/* preferred size to allocate chunks in */
-  struct _obstack_chunk *chunk;	/* address of current struct obstack_chunk */
-  char	*object_base;		/* address of object we are building */
-  char	*next_free;		/* where to add next char to current object */
-  char	*chunk_limit;		/* address of char after current chunk */
-  PTR_INT_TYPE temp;		/* Temporary for some macros.  */
-  int   alignment_mask;		/* Mask of alignment for each object. */
-#if defined __STDC__ && __STDC__
-  /* These prototypes vary based on `use_extra_arg', and we use
-     casts to the prototypeless function type in all assignments,
-     but having prototypes here quiets -Wstrict-prototypes.  */
-  struct _obstack_chunk *(*chunkfun) (void *, long);
-  void (*freefun) (void *, struct _obstack_chunk *);
-  void *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
-#else
-  struct _obstack_chunk *(*chunkfun) (); /* User's fcn to allocate a chunk.  */
-  void (*freefun) ();		/* User's function to free a chunk.  */
-  char *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
-#endif
-  unsigned use_extra_arg:1;	/* chunk alloc/dealloc funcs take extra arg */
-  unsigned maybe_empty_object:1;/* There is a possibility that the current
-				   chunk contains a zero-length object.  This
-				   prevents freeing the chunk if we allocate
-				   a bigger chunk to replace it. */
-  unsigned alloc_failed:1;	/* No longer used, as we now call the failed
-				   handler on error, but retained for binary
-				   compatibility.  */
-};
-
-/* Declare the external functions we use; they are in obstack.c.  */
-
-#if defined __STDC__ && __STDC__
-extern void _obstack_newchunk (struct obstack *, int);
-extern void _obstack_free (struct obstack *, void *);
-extern int _obstack_begin (struct obstack *, int, int,
-			    void *(*) (long), void (*) (void *));
-extern int _obstack_begin_1 (struct obstack *, int, int,
-			     void *(*) (void *, long),
-			     void (*) (void *, void *), void *);
-extern int _obstack_memory_used (struct obstack *);
-#else
-extern void _obstack_newchunk ();
-extern void _obstack_free ();
-extern int _obstack_begin ();
-extern int _obstack_begin_1 ();
-extern int _obstack_memory_used ();
-#endif
-
-#if defined __STDC__ && __STDC__
-
-/* Do the function-declarations after the structs
-   but before defining the macros.  */
-
-void obstack_init (struct obstack *obstack);
-
-void * obstack_alloc (struct obstack *obstack, int size);
-
-void * obstack_copy (struct obstack *obstack, void *address, int size);
-void * obstack_copy0 (struct obstack *obstack, void *address, int size);
-
-void obstack_free (struct obstack *obstack, void *block);
-
-void obstack_blank (struct obstack *obstack, int size);
-
-void obstack_grow (struct obstack *obstack, void *data, int size);
-void obstack_grow0 (struct obstack *obstack, void *data, int size);
-
-void obstack_1grow (struct obstack *obstack, int data_char);
-void obstack_ptr_grow (struct obstack *obstack, void *data);
-void obstack_int_grow (struct obstack *obstack, int data);
-
-void * obstack_finish (struct obstack *obstack);
-
-int obstack_object_size (struct obstack *obstack);
-
-int obstack_room (struct obstack *obstack);
-void obstack_make_room (struct obstack *obstack, int size);
-void obstack_1grow_fast (struct obstack *obstack, int data_char);
-void obstack_ptr_grow_fast (struct obstack *obstack, void *data);
-void obstack_int_grow_fast (struct obstack *obstack, int data);
-void obstack_blank_fast (struct obstack *obstack, int size);
-
-void * obstack_base (struct obstack *obstack);
-void * obstack_next_free (struct obstack *obstack);
-int obstack_alignment_mask (struct obstack *obstack);
-int obstack_chunk_size (struct obstack *obstack);
-int obstack_memory_used (struct obstack *obstack);
-
-#endif /* __STDC__ */
-
-/* Non-ANSI C cannot really support alternative functions for these macros,
-   so we do not declare them.  */
-
-/* Error handler called when `obstack_chunk_alloc' failed to allocate
-   more memory.  This can be set to a user defined function.  The
-   default action is to print a message and abort.  */
-#if defined __STDC__ && __STDC__
-extern void (*obstack_alloc_failed_handler) (void);
-#else
-extern void (*obstack_alloc_failed_handler) ();
-#endif
-
-/* Exit value used when `print_and_abort' is used.  */
-extern int obstack_exit_failure;
-
-/* Pointer to beginning of object being allocated or to be allocated next.
-   Note that this might not be the final address of the object
-   because a new chunk might be needed to hold the final size.  */
-
-#define obstack_base(h) ((h)->object_base)
-
-/* Size for allocating ordinary chunks.  */
-
-#define obstack_chunk_size(h) ((h)->chunk_size)
-
-/* Pointer to next byte not yet allocated in current chunk.  */
-
-#define obstack_next_free(h)	((h)->next_free)
-
-/* Mask specifying low bits that should be clear in address of an object.  */
-
-#define obstack_alignment_mask(h) ((h)->alignment_mask)
-
-/* To prevent prototype warnings provide complete argument list in
-   standard C version.  */
-#if defined __STDC__ && __STDC__
-
-# define obstack_init(h) \
-  _obstack_begin ((h), 0, 0, \
-		  (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
-
-# define obstack_begin(h, size) \
-  _obstack_begin ((h), (size), 0, \
-		  (void *(*) (long)) obstack_chunk_alloc, (void (*) (void *)) obstack_chunk_free)
-
-# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
-  _obstack_begin ((h), (size), (alignment), \
-		    (void *(*) (long)) (chunkfun), (void (*) (void *)) (freefun))
-
-# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
-  _obstack_begin_1 ((h), (size), (alignment), \
-		    (void *(*) (void *, long)) (chunkfun), \
-		    (void (*) (void *, void *)) (freefun), (arg))
-
-# define obstack_chunkfun(h, newchunkfun) \
-  ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))
-
-# define obstack_freefun(h, newfreefun) \
-  ((h) -> freefun = (void (*)(void *, struct _obstack_chunk *)) (newfreefun))
-
-#else
-
-# define obstack_init(h) \
-  _obstack_begin ((h), 0, 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
-
-# define obstack_begin(h, size) \
-  _obstack_begin ((h), (size), 0, \
-		  (void *(*) ()) obstack_chunk_alloc, (void (*) ()) obstack_chunk_free)
-
-# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
-  _obstack_begin ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun))
-
-# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
-  _obstack_begin_1 ((h), (size), (alignment), \
-		    (void *(*) ()) (chunkfun), (void (*) ()) (freefun), (arg))
-
-# define obstack_chunkfun(h, newchunkfun) \
-  ((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
-
-# define obstack_freefun(h, newfreefun) \
-  ((h) -> freefun = (void (*)()) (newfreefun))
-
-#endif
-
-#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
-
-#define obstack_blank_fast(h,n) ((h)->next_free += (n))
-
-#define obstack_memory_used(h) _obstack_memory_used (h)
-
-#if defined __GNUC__ && defined __STDC__ && __STDC__
-/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
-   does not implement __extension__.  But that compiler doesn't define
-   __GNUC_MINOR__.  */
-# if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
-#  define __extension__
-# endif
-
-/* For GNU C, if not -traditional,
-   we can define these macros to compute all args only once
-   without using a global variable.
-   Also, we can avoid using the `temp' slot, to make faster code.  */
-
-# define obstack_object_size(OBSTACK)					\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (unsigned) (__o->next_free - __o->object_base); })
-
-# define obstack_room(OBSTACK)						\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (unsigned) (__o->chunk_limit - __o->next_free); })
-
-# define obstack_make_room(OBSTACK,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->chunk_limit - __o->next_free < __len)			\
-     _obstack_newchunk (__o, __len);					\
-   (void) 0; })
-
-# define obstack_empty_p(OBSTACK)					\
-  __extension__								\
-  ({ struct obstack *__o = (OBSTACK);					\
-     (__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
-
-# define obstack_grow(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len);					\
-   _obstack_memcpy (__o->next_free, (where), __len);			\
-   __o->next_free += __len;						\
-   (void) 0; })
-
-# define obstack_grow0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->next_free + __len + 1 > __o->chunk_limit)			\
-     _obstack_newchunk (__o, __len + 1);				\
-   _obstack_memcpy (__o->next_free, (where), __len);			\
-   __o->next_free += __len;						\
-   *(__o->next_free)++ = 0;						\
-   (void) 0; })
-
-# define obstack_1grow(OBSTACK,datum)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + 1 > __o->chunk_limit)				\
-     _obstack_newchunk (__o, 1);					\
-   *(__o->next_free)++ = (datum);					\
-   (void) 0; })
-
-/* These assume that the obstack alignment is good enough for pointers or ints,
-   and that the data added so far to the current object
-   shares that much alignment.  */
-
-# define obstack_ptr_grow(OBSTACK,datum)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (void *) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (void *));				\
-   *((void **)__o->next_free)++ = ((void *)datum);			\
-   (void) 0; })
-
-# define obstack_int_grow(OBSTACK,datum)				\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   if (__o->next_free + sizeof (int) > __o->chunk_limit)		\
-     _obstack_newchunk (__o, sizeof (int));				\
-   *((int *)__o->next_free)++ = ((int)datum);				\
-   (void) 0; })
-
-# define obstack_ptr_grow_fast(h,aptr) (*((void **) (h)->next_free)++ = (void *)aptr)
-# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
-
-# define obstack_blank(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   int __len = (length);						\
-   if (__o->chunk_limit - __o->next_free < __len)			\
-     _obstack_newchunk (__o, __len);					\
-   __o->next_free += __len;						\
-   (void) 0; })
-
-# define obstack_alloc(OBSTACK,length)					\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_blank (__h, (length));					\
-   obstack_finish (__h); })
-
-# define obstack_copy(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-# define obstack_copy0(OBSTACK,where,length)				\
-__extension__								\
-({ struct obstack *__h = (OBSTACK);					\
-   obstack_grow0 (__h, (where), (length));				\
-   obstack_finish (__h); })
-
-/* The local variable is named __o1 to avoid a name conflict
-   when obstack_blank is called.  */
-# define obstack_finish(OBSTACK)  					\
-__extension__								\
-({ struct obstack *__o1 = (OBSTACK);					\
-   void *value;								\
-   value = (void *) __o1->object_base;					\
-   if (__o1->next_free == value)					\
-     __o1->maybe_empty_object = 1;					\
-   __o1->next_free							\
-     = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
-		     & ~ (__o1->alignment_mask));			\
-   if (__o1->next_free - (char *)__o1->chunk				\
-       > __o1->chunk_limit - (char *)__o1->chunk)			\
-     __o1->next_free = __o1->chunk_limit;				\
-   __o1->object_base = __o1->next_free;					\
-   value; })
-
-# define obstack_free(OBSTACK, OBJ)					\
-__extension__								\
-({ struct obstack *__o = (OBSTACK);					\
-   void *__obj = (OBJ);							\
-   if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit)  \
-     __o->next_free = __o->object_base = __obj;				\
-   else (obstack_free) (__o, __obj); })
-
-#else /* not __GNUC__ or not __STDC__ */
-
-# define obstack_object_size(h) \
- (unsigned) ((h)->next_free - (h)->object_base)
-
-# define obstack_room(h)		\
- (unsigned) ((h)->chunk_limit - (h)->next_free)
-
-# define obstack_empty_p(h) \
- ((h)->chunk->prev == 0 && (h)->next_free - (h)->chunk->contents == 0)
-
-/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
-   so that we can avoid having void expressions
-   in the arms of the conditional expression.
-   Casting the third operand to void was tried before,
-   but some compilers won't accept it.  */
-
-# define obstack_make_room(h,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0))
-
-# define obstack_grow(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  _obstack_memcpy ((h)->next_free, (where), (h)->temp),			\
-  (h)->next_free += (h)->temp)
-
-# define obstack_grow0(h,where,length)					\
-( (h)->temp = (length),							\
-  (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0),			\
-  _obstack_memcpy ((h)->next_free, (where), (h)->temp),			\
-  (h)->next_free += (h)->temp,						\
-  *((h)->next_free)++ = 0)
-
-# define obstack_1grow(h,datum)						\
-( (((h)->next_free + 1 > (h)->chunk_limit)				\
-   ? (_obstack_newchunk ((h), 1), 0) : 0),				\
-  (*((h)->next_free)++ = (datum)))
-
-# define obstack_ptr_grow(h,datum)					\
-( (((h)->next_free + sizeof (char *) > (h)->chunk_limit)		\
-   ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		\
-  (*((char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = ((char *) datum)))
-
-# define obstack_int_grow(h,datum)					\
-( (((h)->next_free + sizeof (int) > (h)->chunk_limit)			\
-   ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			\
-  (*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = ((int) datum)))
-
-# define obstack_ptr_grow_fast(h,aptr) (*((char **) (h)->next_free)++ = (char *) aptr)
-# define obstack_int_grow_fast(h,aint) (*((int *) (h)->next_free)++ = (int) aint)
-
-# define obstack_blank(h,length)					\
-( (h)->temp = (length),							\
-  (((h)->chunk_limit - (h)->next_free < (h)->temp)			\
-   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
-  ((h)->next_free += (h)->temp))
-
-# define obstack_alloc(h,length)					\
- (obstack_blank ((h), (length)), obstack_finish ((h)))
-
-# define obstack_copy(h,where,length)					\
- (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
-
-# define obstack_copy0(h,where,length)					\
- (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
-
-# define obstack_finish(h)  						\
-( ((h)->next_free == (h)->object_base					\
-   ? (((h)->maybe_empty_object = 1), 0)					\
-   : 0),								\
-  (h)->temp = __PTR_TO_INT ((h)->object_base),				\
-  (h)->next_free							\
-    = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask)	\
-		    & ~ ((h)->alignment_mask)),				\
-  (((h)->next_free - (char *) (h)->chunk				\
-    > (h)->chunk_limit - (char *) (h)->chunk)				\
-   ? ((h)->next_free = (h)->chunk_limit) : 0),				\
-  (h)->object_base = (h)->next_free,					\
-  __INT_TO_PTR ((h)->temp))
-
-# if defined __STDC__ && __STDC__
-#  define obstack_free(h,obj)						\
-( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
-# else
-#  define obstack_free(h,obj)						\
-( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
-  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
-   ? (int) ((h)->next_free = (h)->object_base				\
-	    = (h)->temp + (char *) (h)->chunk)				\
-   : (_obstack_free ((h), (h)->temp + (char *) (h)->chunk), 0)))
-# endif
-
-#endif /* not __GNUC__ or not __STDC__ */
-
-#ifdef __cplusplus
-}	/* C++ */
-#endif
-
-#endif /* obstack.h */
diff --git a/contrib/gcc/include/partition.h b/contrib/gcc/include/partition.h
deleted file mode 100644
index 851422a..0000000
--- a/contrib/gcc/include/partition.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* List implementation of a partition of consecutive integers.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   Contributed by CodeSourcery, LLC.
-
-   This file is part of GCC.
-
-   GCC is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   GCC is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with GCC; see the file COPYING.  If not, write to
-   the Free Software Foundation, 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-/* This package implements a partition of consecutive integers.  The
-   elements are partitioned into classes.  Each class is represented
-   by one of its elements, the canonical element, which is chosen
-   arbitrarily from elements in the class.  The principal operations
-   on a partition are FIND, which takes an element, determines its
-   class, and returns the canonical element for that class, and UNION,
-   which unites the two classes that contain two given elements into a
-   single class.
-
-   The list implementation used here provides constant-time finds.  By
-   storing the size of each class with the class's canonical element,
-   it is able to perform unions over all the classes in the partition
-   in O (N log N) time.  */
-
-#ifndef _PARTITION_H
-#define _PARTITION_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <ansidecl.h>
-#include <stdio.h>
-
-struct partition_elem
-{
-  /* The canonical element that represents the class containing this
-     element.  */
-  int class_element;
-  /* The next element in this class.  Elements in each class form a
-     circular list.  */
-  struct partition_elem* next;
-  /* The number of elements in this class.  Valid only if this is the
-     canonical element for its class.  */
-  unsigned class_count;
-};
-
-typedef struct partition_def 
-{
-  /* The number of elements in this partition.  */
-  int num_elements;
-  /* The elements in the partition.  */
-  struct partition_elem elements[1];
-} *partition;
-
-extern partition partition_new          PARAMS((int));
-extern void partition_delete            PARAMS((partition));
-extern int partition_union              PARAMS((partition,
-						int,
-						int));
-extern void partition_print             PARAMS((partition,
-						FILE*));
-
-/* Returns the canonical element corresponding to the class containing
-   ELEMENT__ in PARTITION__.  */
-
-#define partition_find(partition__, element__) \
-    ((partition__)->elements[(element__)].class_element)
-
-#endif /* _PARTITION_H */
diff --git a/contrib/gcc/include/safe-ctype.h b/contrib/gcc/include/safe-ctype.h
deleted file mode 100644
index b2ad849..0000000
--- a/contrib/gcc/include/safe-ctype.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* <ctype.h> replacement macros.
-
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Zack Weinberg <zackw@stanford.edu>.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB.  If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* This is a compatible replacement of the standard C library's <ctype.h>
-   with the following properties:
-
-   - Implements all isxxx() macros required by C99.
-   - Also implements some character classes useful when
-     parsing C-like languages.
-   - Does not change behavior depending on the current locale.
-   - Behaves properly for all values in the range of a signed or
-     unsigned char.
-
-   To avoid conflicts, this header defines the isxxx functions in upper
-   case, e.g. ISALPHA not isalpha.  */
-
-#ifndef SAFE_CTYPE_H
-#define SAFE_CTYPE_H
-
-#ifdef isalpha
- #error "safe-ctype.h and ctype.h may not be used simultaneously"
-#else
-
-/* Categories.  */
-
-enum {
-  /* In C99 */
-  _sch_isblank  = 0x0001,	/* space \t */
-  _sch_iscntrl  = 0x0002,	/* nonprinting characters */
-  _sch_isdigit  = 0x0004,	/* 0-9 */
-  _sch_islower  = 0x0008,	/* a-z */
-  _sch_isprint  = 0x0010,	/* any printing character including ' ' */
-  _sch_ispunct  = 0x0020,	/* all punctuation */
-  _sch_isspace  = 0x0040,	/* space \t \n \r \f \v */
-  _sch_isupper  = 0x0080,	/* A-Z */
-  _sch_isxdigit = 0x0100,	/* 0-9A-Fa-f */
-
-  /* Extra categories useful to cpplib.  */
-  _sch_isidst	= 0x0200,	/* A-Za-z_ */
-  _sch_isvsp    = 0x0400,	/* \n \r */
-  _sch_isnvsp   = 0x0800,	/* space \t \f \v \0 */
-
-  /* Combinations of the above.  */
-  _sch_isalpha  = _sch_isupper|_sch_islower,	/* A-Za-z */
-  _sch_isalnum  = _sch_isalpha|_sch_isdigit,	/* A-Za-z0-9 */
-  _sch_isidnum  = _sch_isidst|_sch_isdigit,	/* A-Za-z0-9_ */
-  _sch_isgraph  = _sch_isalnum|_sch_ispunct,	/* isprint and not space */
-  _sch_iscppsp  = _sch_isvsp|_sch_isnvsp,	/* isspace + \0 */
-  _sch_isbasic  = _sch_isprint|_sch_iscppsp     /* basic charset of ISO C
-						   (plus ` and @)  */
-};
-
-/* Character classification.  */
-extern const unsigned short _sch_istable[256];
-
-#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit))
-
-#define ISALPHA(c)  _sch_test(c, _sch_isalpha)
-#define ISALNUM(c)  _sch_test(c, _sch_isalnum)
-#define ISBLANK(c)  _sch_test(c, _sch_isblank)
-#define ISCNTRL(c)  _sch_test(c, _sch_iscntrl)
-#define ISDIGIT(c)  _sch_test(c, _sch_isdigit)
-#define ISGRAPH(c)  _sch_test(c, _sch_isgraph)
-#define ISLOWER(c)  _sch_test(c, _sch_islower)
-#define ISPRINT(c)  _sch_test(c, _sch_isprint)
-#define ISPUNCT(c)  _sch_test(c, _sch_ispunct)
-#define ISSPACE(c)  _sch_test(c, _sch_isspace)
-#define ISUPPER(c)  _sch_test(c, _sch_isupper)
-#define ISXDIGIT(c) _sch_test(c, _sch_isxdigit)
-
-#define ISIDNUM(c)	_sch_test(c, _sch_isidnum)
-#define ISIDST(c)	_sch_test(c, _sch_isidst)
-#define IS_ISOBASIC(c)	_sch_test(c, _sch_isbasic)
-#define IS_VSPACE(c)	_sch_test(c, _sch_isvsp)
-#define IS_NVSPACE(c)	_sch_test(c, _sch_isnvsp)
-#define IS_SPACE_OR_NUL(c)	_sch_test(c, _sch_iscppsp)
-
-/* Character transformation.  */
-extern const unsigned char  _sch_toupper[256];
-extern const unsigned char  _sch_tolower[256];
-#define TOUPPER(c) _sch_toupper[(c) & 0xff]
-#define TOLOWER(c) _sch_tolower[(c) & 0xff]
-
-#endif /* no ctype.h */
-#endif /* SAFE_CTYPE_H */
diff --git a/contrib/gcc/include/sort.h b/contrib/gcc/include/sort.h
deleted file mode 100644
index b974059..0000000
--- a/contrib/gcc/include/sort.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* Sorting algorithms.
-   Copyright (C) 2000 Free Software Foundation, Inc.
-   Contributed by Mark Mitchell <mark@codesourcery.com>.
-
-This file is part of GCC.
-   
-GCC is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-#ifndef SORT_H
-#define SORT_H
-
-#include <sys/types.h> /* For size_t */
-#ifdef __STDC__
-#include <stddef.h>
-#endif	/* __STDC__ */
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <ansidecl.h>
-
-/* Sort an array of pointers.  */
-
-extern void sort_pointers PARAMS ((size_t, void **, void **));
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* SORT_H */
-
-
-   
-   
diff --git a/contrib/gcc/include/splay-tree.h b/contrib/gcc/include/splay-tree.h
deleted file mode 100644
index 4b7a7bf..0000000
--- a/contrib/gcc/include/splay-tree.h
+++ /dev/null
@@ -1,154 +0,0 @@
-/* A splay-tree datatype.  
-   Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
-   Contributed by Mark Mitchell (mark@markmitchell.com).
-
-This file is part of GCC.
-   
-GCC is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GCC is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA.  */
-
-/* For an easily readable description of splay-trees, see:
-
-     Lewis, Harry R. and Denenberg, Larry.  Data Structures and Their
-     Algorithms.  Harper-Collins, Inc.  1991.  
-
-   The major feature of splay trees is that all basic tree operations
-   are amortized O(log n) time for a tree with n nodes.  */
-
-#ifndef _SPLAY_TREE_H
-#define _SPLAY_TREE_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <ansidecl.h>
-
-/* Use typedefs for the key and data types to facilitate changing
-   these types, if necessary.  These types should be sufficiently wide
-   that any pointer or scalar can be cast to these types, and then
-   cast back, without loss of precision.  */
-typedef unsigned long int splay_tree_key;
-typedef unsigned long int splay_tree_value;
-
-/* Forward declaration for a node in the tree.  */
-typedef struct splay_tree_node_s *splay_tree_node;
-
-/* The type of a function which compares two splay-tree keys.  The
-   function should return values as for qsort.  */
-typedef int (*splay_tree_compare_fn) PARAMS((splay_tree_key, splay_tree_key));
-
-/* The type of a function used to deallocate any resources associated
-   with the key.  */
-typedef void (*splay_tree_delete_key_fn) PARAMS((splay_tree_key));
-
-/* The type of a function used to deallocate any resources associated
-   with the value.  */
-typedef void (*splay_tree_delete_value_fn) PARAMS((splay_tree_value));
-
-/* The type of a function used to iterate over the tree.  */
-typedef int (*splay_tree_foreach_fn) PARAMS((splay_tree_node, void*));
-
-/* The type of a function used to allocate memory for tree root and
-   node structures.  The first argument is the number of bytes needed;
-   the second is a data pointer the splay tree functions pass through
-   to the allocator.  This function must never return zero.  */
-typedef void *(*splay_tree_allocate_fn) PARAMS((int, void *));
-
-/* The type of a function used to free memory allocated using the
-   corresponding splay_tree_allocate_fn.  The first argument is the
-   memory to be freed; the latter is a data pointer the splay tree
-   functions pass through to the freer.  */
-typedef void (*splay_tree_deallocate_fn) PARAMS((void *, void *));
-
-/* The nodes in the splay tree.  */
-struct splay_tree_node_s
-{
-  /* The key.  */
-  splay_tree_key key;
-
-  /* The value.  */
-  splay_tree_value value;
-
-  /* The left and right children, respectively.  */
-  splay_tree_node left;
-  splay_tree_node right;
-};
-
-/* The splay tree itself.  */
-typedef struct splay_tree_s
-{
-  /* The root of the tree.  */
-  splay_tree_node root;
-
-  /* The comparision function.  */
-  splay_tree_compare_fn comp;
-
-  /* The deallocate-key function.  NULL if no cleanup is necessary.  */
-  splay_tree_delete_key_fn delete_key;
-
-  /* The deallocate-value function.  NULL if no cleanup is necessary.  */
-  splay_tree_delete_value_fn delete_value;
-
-  /* Allocate/free functions, and a data pointer to pass to them.  */
-  splay_tree_allocate_fn allocate;
-  splay_tree_deallocate_fn deallocate;
-  void *allocate_data;
-
-} *splay_tree;
-
-extern splay_tree splay_tree_new        PARAMS((splay_tree_compare_fn,
-					        splay_tree_delete_key_fn,
-					        splay_tree_delete_value_fn));
-extern splay_tree splay_tree_new_with_allocator
-                                        PARAMS((splay_tree_compare_fn,
-					        splay_tree_delete_key_fn,
-					        splay_tree_delete_value_fn,
-                                                splay_tree_allocate_fn,
-                                                splay_tree_deallocate_fn,
-                                                void *));
-extern void splay_tree_delete           PARAMS((splay_tree));
-extern splay_tree_node splay_tree_insert          
-		                        PARAMS((splay_tree,
-					        splay_tree_key,
-					        splay_tree_value));
-extern void splay_tree_remove		PARAMS((splay_tree,
-						splay_tree_key));
-extern splay_tree_node splay_tree_lookup   
-                                        PARAMS((splay_tree,
-					        splay_tree_key));
-extern splay_tree_node splay_tree_predecessor
-                                        PARAMS((splay_tree,
-						splay_tree_key));
-extern splay_tree_node splay_tree_successor
-                                        PARAMS((splay_tree,
-						splay_tree_key));
-extern splay_tree_node splay_tree_max
-                                        PARAMS((splay_tree));
-extern splay_tree_node splay_tree_min
-                                        PARAMS((splay_tree));
-extern int splay_tree_foreach           PARAMS((splay_tree,
-					        splay_tree_foreach_fn,
-					        void*));
-extern int splay_tree_compare_ints      PARAMS((splay_tree_key,
-						splay_tree_key));
-extern int splay_tree_compare_pointers  PARAMS((splay_tree_key,
-						splay_tree_key));
-					       
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* _SPLAY_TREE_H */
diff --git a/contrib/gcc/include/symcat.h b/contrib/gcc/include/symcat.h
deleted file mode 100644
index 61ce1e9..0000000
--- a/contrib/gcc/include/symcat.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* Symbol concatenation utilities.
-
-   Copyright (C) 1998, 2000 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
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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 Foundation, Inc.,
-   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#ifndef SYM_CAT_H
-#define SYM_CAT_H
-
-#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
-#define CONCAT2(a,b)	 a##b
-#define CONCAT3(a,b,c)	 a##b##c
-#define CONCAT4(a,b,c,d) a##b##c##d
-#define STRINGX(s) #s
-#else
-/* Note one should never pass extra whitespace to the CONCATn macros,
-   e.g. CONCAT2(foo, bar) because traditonal C will keep the space between
-   the two labels instead of concatenating them.  Instead, make sure to
-   write CONCAT2(foo,bar).  */
-#define CONCAT2(a,b)	 a/**/b
-#define CONCAT3(a,b,c)	 a/**/b/**/c
-#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
-#define STRINGX(s) "s"
-#endif
-
-#define XCONCAT2(a,b)     CONCAT2(a,b)
-#define XCONCAT3(a,b,c)   CONCAT3(a,b,c)
-#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
-
-/* Note the layer of indirection here is typically used to allow
-   stringification of the expansion of macros.  I.e. "#define foo
-   bar", "XSTRING(foo)", to yield "bar".  Be aware that this only
-   works for __STDC__, not for traditional C which will still resolve
-   to "foo".  */
-#define XSTRING(s) STRINGX(s) 
-
-#endif /* SYM_CAT_H */
diff --git a/contrib/gcc/include/ternary.h b/contrib/gcc/include/ternary.h
deleted file mode 100644
index 40d442e..0000000
--- a/contrib/gcc/include/ternary.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* ternary.h - Ternary Search Trees
-   Copyright 2001 Free Software Foundation, Inc.
-
-   Contributed by Daniel Berlin (dan@cgsoftware.com)
-
-
-   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 the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   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
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-#ifndef TERNARY_H_
-#define TERNARY_H_
-/* Ternary search trees */
-
-typedef struct ternary_node_def *ternary_tree;
-
-typedef struct ternary_node_def
-{
-  char splitchar;
-  ternary_tree lokid;
-  ternary_tree eqkid;
-  ternary_tree hikid;
-}
-ternary_node;
-
-/* Insert string S into tree P, associating it with DATA. 
-   Return the data in the tree associated with the string if it's
-   already there, and replace is 0.
-   Otherwise, replaces if it it exists, inserts if it doesn't, and
-   returns the data you passed in. */
-PTR ternary_insert PARAMS ((ternary_tree *p, const char *s,
-			    PTR data, int replace));
-
-/* Delete the ternary search tree rooted at P. 
-   Does NOT delete the data you associated with the strings. */
-void ternary_cleanup PARAMS ((ternary_tree p));
-
-/* Search the ternary tree for string S, returning the data associated
-   with it if found. */
-PTR ternary_search PARAMS ((const ternary_node *p, const char *s));
-#endif
diff --git a/contrib/gcc/include/xregex.h b/contrib/gcc/include/xregex.h
deleted file mode 100644
index 645195b..0000000
--- a/contrib/gcc/include/xregex.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* This file redefines all regex external names before including
-   a renamed copy of glibc's regex.h.  */
-
-#ifndef _XREGEX_H
-#define _XREGEX_H 1
-
-#  define regfree xregfree 
-#  define regexec xregexec
-#  define regcomp xregcomp
-#  define regerror xregerror
-#  define re_set_registers xre_set_registers
-#  define re_match_2 xre_match_2
-#  define re_match xre_match
-#  define re_search xre_search
-#  define re_compile_pattern xre_compile_pattern
-#  define re_set_syntax xre_set_syntax
-#  define re_search_2 xre_search_2
-#  define re_compile_fastmap xre_compile_fastmap
-#  define re_syntax_options xre_syntax_options
-#  define re_max_failures xre_max_failures
-
-#  define _REGEX_RE_COMP
-#  define re_comp xre_comp
-#  define re_exec xre_exec
-
-#include "xregex2.h"
-
-#endif /* xregex.h */
diff --git a/contrib/gcc/include/xregex2.h b/contrib/gcc/include/xregex2.h
deleted file mode 100644
index 2991daf..0000000
--- a/contrib/gcc/include/xregex2.h
+++ /dev/null
@@ -1,571 +0,0 @@
-/* Definitions for data structures and routines for the regular
-   expression library, version 0.12.
-   Copyright (C) 1985,1989-1993,1995-1998, 2000 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.  Its master source is NOT part of
-   the C library, however.  The master source lives in /gd/gnu/lib.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#ifndef _REGEX_H
-#define _REGEX_H 1
-
-/* Allow the use in C++ code.  */
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* POSIX says that <sys/types.h> must be included (by the caller) before
-   <regex.h>.  */
-
-#if !defined _POSIX_C_SOURCE && !defined _POSIX_SOURCE && defined VMS
-/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
-   should be there.  */
-# include <stddef.h>
-#endif
-
-/* The following two types have to be signed and unsigned integer type
-   wide enough to hold a value of a pointer.  For most ANSI compilers
-   ptrdiff_t and size_t should be likely OK.  Still size of these two
-   types is 2 for Microsoft C.  Ugh... */
-typedef long int s_reg_t;
-typedef unsigned long int active_reg_t;
-
-/* The following bits are used to determine the regexp syntax we
-   recognize.  The set/not-set meanings are chosen so that Emacs syntax
-   remains the value 0.  The bits are given in alphabetical order, and
-   the definitions shifted by one from the previous bit; thus, when we
-   add or remove a bit, only one other definition need change.  */
-typedef unsigned long int reg_syntax_t;
-
-/* If this bit is not set, then \ inside a bracket expression is literal.
-   If set, then such a \ quotes the following character.  */
-#define RE_BACKSLASH_ESCAPE_IN_LISTS ((unsigned long int) 1)
-
-/* If this bit is not set, then + and ? are operators, and \+ and \? are
-     literals.
-   If set, then \+ and \? are operators and + and ? are literals.  */
-#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
-
-/* If this bit is set, then character classes are supported.  They are:
-     [:alpha:], [:upper:], [:lower:],  [:digit:], [:alnum:], [:xdigit:],
-     [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
-   If not set, then character classes are not supported.  */
-#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
-
-/* If this bit is set, then ^ and $ are always anchors (outside bracket
-     expressions, of course).
-   If this bit is not set, then it depends:
-        ^  is an anchor if it is at the beginning of a regular
-           expression or after an open-group or an alternation operator;
-        $  is an anchor if it is at the end of a regular expression, or
-           before a close-group or an alternation operator.
-
-   This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
-   POSIX draft 11.2 says that * etc. in leading positions is undefined.
-   We already implemented a previous draft which made those constructs
-   invalid, though, so we haven't changed the code back.  */
-#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
-
-/* If this bit is set, then special characters are always special
-     regardless of where they are in the pattern.
-   If this bit is not set, then special characters are special only in
-     some contexts; otherwise they are ordinary.  Specifically,
-     * + ? and intervals are only special when not after the beginning,
-     open-group, or alternation operator.  */
-#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
-
-/* If this bit is set, then *, +, ?, and { cannot be first in an re or
-     immediately after an alternation or begin-group operator.  */
-#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
-
-/* If this bit is set, then . matches newline.
-   If not set, then it doesn't.  */
-#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
-
-/* If this bit is set, then . doesn't match NUL.
-   If not set, then it does.  */
-#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
-
-/* If this bit is set, nonmatching lists [^...] do not match newline.
-   If not set, they do.  */
-#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
-
-/* If this bit is set, either \{...\} or {...} defines an
-     interval, depending on RE_NO_BK_BRACES.
-   If not set, \{, \}, {, and } are literals.  */
-#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
-
-/* If this bit is set, +, ? and | aren't recognized as operators.
-   If not set, they are.  */
-#define RE_LIMITED_OPS (RE_INTERVALS << 1)
-
-/* If this bit is set, newline is an alternation operator.
-   If not set, newline is literal.  */
-#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
-
-/* If this bit is set, then `{...}' defines an interval, and \{ and \}
-     are literals.
-  If not set, then `\{...\}' defines an interval.  */
-#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
-
-/* If this bit is set, (...) defines a group, and \( and \) are literals.
-   If not set, \(...\) defines a group, and ( and ) are literals.  */
-#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
-
-/* If this bit is set, then \<digit> matches <digit>.
-   If not set, then \<digit> is a back-reference.  */
-#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
-
-/* If this bit is set, then | is an alternation operator, and \| is literal.
-   If not set, then \| is an alternation operator, and | is literal.  */
-#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
-
-/* If this bit is set, then an ending range point collating higher
-     than the starting range point, as in [z-a], is invalid.
-   If not set, then when ending range point collates higher than the
-     starting range point, the range is ignored.  */
-#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
-
-/* If this bit is set, then an unmatched ) is ordinary.
-   If not set, then an unmatched ) is invalid.  */
-#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
-
-/* If this bit is set, succeed as soon as we match the whole pattern,
-   without further backtracking.  */
-#define RE_NO_POSIX_BACKTRACKING (RE_UNMATCHED_RIGHT_PAREN_ORD << 1)
-
-/* If this bit is set, do not process the GNU regex operators.
-   If not set, then the GNU regex operators are recognized. */
-#define RE_NO_GNU_OPS (RE_NO_POSIX_BACKTRACKING << 1)
-
-/* If this bit is set, turn on internal regex debugging.
-   If not set, and debugging was on, turn it off.
-   This only works if regex.c is compiled -DDEBUG.
-   We define this bit always, so that all that's needed to turn on
-   debugging is to recompile regex.c; the calling code can always have
-   this bit set, and it won't affect anything in the normal case. */
-#define RE_DEBUG (RE_NO_GNU_OPS << 1)
-
-/* If this bit is set, a syntactically invalid interval is treated as
-   a string of ordinary characters.  For example, the ERE 'a{1' is
-   treated as 'a\{1'.  */
-#define RE_INVALID_INTERVAL_ORD (RE_DEBUG << 1)
-
-/* This global variable defines the particular regexp syntax to use (for
-   some interfaces).  When a regexp is compiled, the syntax used is
-   stored in the pattern buffer, so changing this does not affect
-   already-compiled regexps.  */
-extern reg_syntax_t re_syntax_options;
-
-/* Define combinations of the above bits for the standard possibilities.
-   (The [[[ comments delimit what gets put into the Texinfo file, so
-   don't delete them!)  */
-/* [[[begin syntaxes]]] */
-#define RE_SYNTAX_EMACS 0
-
-#define RE_SYNTAX_AWK							\
-  (RE_BACKSLASH_ESCAPE_IN_LISTS   | RE_DOT_NOT_NULL			\
-   | RE_NO_BK_PARENS              | RE_NO_BK_REFS			\
-   | RE_NO_BK_VBAR                | RE_NO_EMPTY_RANGES			\
-   | RE_DOT_NEWLINE		  | RE_CONTEXT_INDEP_ANCHORS		\
-   | RE_UNMATCHED_RIGHT_PAREN_ORD | RE_NO_GNU_OPS)
-
-#define RE_SYNTAX_GNU_AWK						\
-  ((RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DEBUG)	\
-   & ~(RE_DOT_NOT_NULL | RE_INTERVALS | RE_CONTEXT_INDEP_OPS))
-
-#define RE_SYNTAX_POSIX_AWK 						\
-  (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS		\
-   | RE_INTERVALS	    | RE_NO_GNU_OPS)
-
-#define RE_SYNTAX_GREP							\
-  (RE_BK_PLUS_QM              | RE_CHAR_CLASSES				\
-   | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS				\
-   | RE_NEWLINE_ALT)
-
-#define RE_SYNTAX_EGREP							\
-  (RE_CHAR_CLASSES        | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE			\
-   | RE_NEWLINE_ALT       | RE_NO_BK_PARENS				\
-   | RE_NO_BK_VBAR)
-
-#define RE_SYNTAX_POSIX_EGREP						\
-  (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES			\
-   | RE_INVALID_INTERVAL_ORD)
-
-/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff.  */
-#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
-
-#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
-
-/* Syntax bits common to both basic and extended POSIX regex syntax.  */
-#define _RE_SYNTAX_POSIX_COMMON						\
-  (RE_CHAR_CLASSES | RE_DOT_NEWLINE      | RE_DOT_NOT_NULL		\
-   | RE_INTERVALS  | RE_NO_EMPTY_RANGES)
-
-#define RE_SYNTAX_POSIX_BASIC						\
-  (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
-
-/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
-   RE_LIMITED_OPS, i.e., \? \+ \| are not recognized.  Actually, this
-   isn't minimal, since other operators, such as \`, aren't disabled.  */
-#define RE_SYNTAX_POSIX_MINIMAL_BASIC					\
-  (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
-
-#define RE_SYNTAX_POSIX_EXTENDED					\
-  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INDEP_OPS   | RE_NO_BK_BRACES				\
-   | RE_NO_BK_PARENS        | RE_NO_BK_VBAR				\
-   | RE_CONTEXT_INVALID_OPS | RE_UNMATCHED_RIGHT_PAREN_ORD)
-
-/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INDEP_OPS is
-   removed and RE_NO_BK_REFS is added.  */
-#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED				\
-  (_RE_SYNTAX_POSIX_COMMON  | RE_CONTEXT_INDEP_ANCHORS			\
-   | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES				\
-   | RE_NO_BK_PARENS        | RE_NO_BK_REFS				\
-   | RE_NO_BK_VBAR	    | RE_UNMATCHED_RIGHT_PAREN_ORD)
-/* [[[end syntaxes]]] */
-
-/* Maximum number of duplicates an interval can allow.  Some systems
-   (erroneously) define this in other header files, but we want our
-   value, so remove any previous define.  */
-#ifdef RE_DUP_MAX
-# undef RE_DUP_MAX
-#endif
-/* If sizeof(int) == 2, then ((1 << 15) - 1) overflows.  */
-#define RE_DUP_MAX (0x7fff)
-
-
-/* POSIX `cflags' bits (i.e., information for `regcomp').  */
-
-/* If this bit is set, then use extended regular expression syntax.
-   If not set, then use basic regular expression syntax.  */
-#define REG_EXTENDED 1
-
-/* If this bit is set, then ignore case when matching.
-   If not set, then case is significant.  */
-#define REG_ICASE (REG_EXTENDED << 1)
-
-/* If this bit is set, then anchors do not match at newline
-     characters in the string.
-   If not set, then anchors do match at newlines.  */
-#define REG_NEWLINE (REG_ICASE << 1)
-
-/* If this bit is set, then report only success or fail in regexec.
-   If not set, then returns differ between not matching and errors.  */
-#define REG_NOSUB (REG_NEWLINE << 1)
-
-
-/* POSIX `eflags' bits (i.e., information for regexec).  */
-
-/* If this bit is set, then the beginning-of-line operator doesn't match
-     the beginning of the string (presumably because it's not the
-     beginning of a line).
-   If not set, then the beginning-of-line operator does match the
-     beginning of the string.  */
-#define REG_NOTBOL 1
-
-/* Like REG_NOTBOL, except for the end-of-line.  */
-#define REG_NOTEOL (1 << 1)
-
-
-/* If any error codes are removed, changed, or added, update the
-   `re_error_msg' table in regex.c.  */
-typedef enum
-{
-#ifdef _XOPEN_SOURCE
-  REG_ENOSYS = -1,	/* This will never happen for this implementation.  */
-#endif
-
-  REG_NOERROR = 0,	/* Success.  */
-  REG_NOMATCH,		/* Didn't find a match (for regexec).  */
-
-  /* POSIX regcomp return error codes.  (In the order listed in the
-     standard.)  */
-  REG_BADPAT,		/* Invalid pattern.  */
-  REG_ECOLLATE,		/* Not implemented.  */
-  REG_ECTYPE,		/* Invalid character class name.  */
-  REG_EESCAPE,		/* Trailing backslash.  */
-  REG_ESUBREG,		/* Invalid back reference.  */
-  REG_EBRACK,		/* Unmatched left bracket.  */
-  REG_EPAREN,		/* Parenthesis imbalance.  */
-  REG_EBRACE,		/* Unmatched \{.  */
-  REG_BADBR,		/* Invalid contents of \{\}.  */
-  REG_ERANGE,		/* Invalid range end.  */
-  REG_ESPACE,		/* Ran out of memory.  */
-  REG_BADRPT,		/* No preceding re for repetition op.  */
-
-  /* Error codes we've added.  */
-  REG_EEND,		/* Premature end.  */
-  REG_ESIZE,		/* Compiled pattern bigger than 2^16 bytes.  */
-  REG_ERPAREN		/* Unmatched ) or \); not returned from regcomp.  */
-} reg_errcode_t;
-
-/* This data structure represents a compiled pattern.  Before calling
-   the pattern compiler, the fields `buffer', `allocated', `fastmap',
-   `translate', and `no_sub' can be set.  After the pattern has been
-   compiled, the `re_nsub' field is available.  All other fields are
-   private to the regex routines.  */
-
-#ifndef RE_TRANSLATE_TYPE
-# define RE_TRANSLATE_TYPE char *
-#endif
-
-struct re_pattern_buffer
-{
-/* [[[begin pattern_buffer]]] */
-	/* Space that holds the compiled pattern.  It is declared as
-          `unsigned char *' because its elements are
-           sometimes used as array indexes.  */
-  unsigned char *buffer;
-
-	/* Number of bytes to which `buffer' points.  */
-  unsigned long int allocated;
-
-	/* Number of bytes actually used in `buffer'.  */
-  unsigned long int used;
-
-        /* Syntax setting with which the pattern was compiled.  */
-  reg_syntax_t syntax;
-
-        /* Pointer to a fastmap, if any, otherwise zero.  re_search uses
-           the fastmap, if there is one, to skip over impossible
-           starting points for matches.  */
-  char *fastmap;
-
-        /* Either a translate table to apply to all characters before
-           comparing them, or zero for no translation.  The translation
-           is applied to a pattern when it is compiled and to a string
-           when it is matched.  */
-  RE_TRANSLATE_TYPE translate;
-
-	/* Number of subexpressions found by the compiler.  */
-  size_t re_nsub;
-
-        /* Zero if this pattern cannot match the empty string, one else.
-           Well, in truth it's used only in `re_search_2', to see
-           whether or not we should use the fastmap, so we don't set
-           this absolutely perfectly; see `re_compile_fastmap' (the
-           `duplicate' case).  */
-  unsigned can_be_null : 1;
-
-        /* If REGS_UNALLOCATED, allocate space in the `regs' structure
-             for `max (RE_NREGS, re_nsub + 1)' groups.
-           If REGS_REALLOCATE, reallocate space if necessary.
-           If REGS_FIXED, use what's there.  */
-#define REGS_UNALLOCATED 0
-#define REGS_REALLOCATE 1
-#define REGS_FIXED 2
-  unsigned regs_allocated : 2;
-
-        /* Set to zero when `regex_compile' compiles a pattern; set to one
-           by `re_compile_fastmap' if it updates the fastmap.  */
-  unsigned fastmap_accurate : 1;
-
-        /* If set, `re_match_2' does not return information about
-           subexpressions.  */
-  unsigned no_sub : 1;
-
-        /* If set, a beginning-of-line anchor doesn't match at the
-           beginning of the string.  */
-  unsigned not_bol : 1;
-
-        /* Similarly for an end-of-line anchor.  */
-  unsigned not_eol : 1;
-
-        /* If true, an anchor at a newline matches.  */
-  unsigned newline_anchor : 1;
-
-/* [[[end pattern_buffer]]] */
-};
-
-typedef struct re_pattern_buffer regex_t;
-
-/* Type for byte offsets within the string.  POSIX mandates this.  */
-typedef int regoff_t;
-
-
-/* This is the structure we store register match data in.  See
-   regex.texinfo for a full description of what registers match.  */
-struct re_registers
-{
-  unsigned num_regs;
-  regoff_t *start;
-  regoff_t *end;
-};
-
-
-/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
-   `re_match_2' returns information about at least this many registers
-   the first time a `regs' structure is passed.  */
-#ifndef RE_NREGS
-# define RE_NREGS 30
-#endif
-
-
-/* POSIX specification for registers.  Aside from the different names than
-   `re_registers', POSIX uses an array of structures, instead of a
-   structure of arrays.  */
-typedef struct
-{
-  regoff_t rm_so;  /* Byte offset from string's start to substring's start.  */
-  regoff_t rm_eo;  /* Byte offset from string's start to substring's end.  */
-} regmatch_t;
-
-/* Declarations for routines.  */
-
-/* To avoid duplicating every routine declaration -- once with a
-   prototype (if we are ANSI), and once without (if we aren't) -- we
-   use the following macro to declare argument types.  This
-   unfortunately clutters up the declarations a bit, but I think it's
-   worth it.  */
-
-#if __STDC__
-
-# define _RE_ARGS(args) args
-
-#else /* not __STDC__ */
-
-# define _RE_ARGS(args) ()
-
-#endif /* not __STDC__ */
-
-/* Sets the current default syntax to SYNTAX, and return the old syntax.
-   You can also simply assign to the `re_syntax_options' variable.  */
-extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
-
-/* Compile the regular expression PATTERN, with length LENGTH
-   and syntax given by the global `re_syntax_options', into the buffer
-   BUFFER.  Return NULL if successful, and an error string if not.  */
-extern const char *re_compile_pattern
-  _RE_ARGS ((const char *pattern, size_t length,
-             struct re_pattern_buffer *buffer));
-
-
-/* Compile a fastmap for the compiled pattern in BUFFER; used to
-   accelerate searches.  Return 0 if successful and -2 if was an
-   internal error.  */
-extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
-
-
-/* Search in the string STRING (with length LENGTH) for the pattern
-   compiled into BUFFER.  Start searching at position START, for RANGE
-   characters.  Return the starting position of the match, -1 for no
-   match, or -2 for an internal error.  Also return register
-   information in REGS (if REGS and BUFFER->no_sub are nonzero).  */
-extern int re_search
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-            int length, int start, int range, struct re_registers *regs));
-
-
-/* Like `re_search', but search in the concatenation of STRING1 and
-   STRING2.  Also, stop searching at index START + STOP.  */
-extern int re_search_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, int range, struct re_registers *regs, int stop));
-
-
-/* Like `re_search', but return how many characters in STRING the regexp
-   in BUFFER matched, starting at position START.  */
-extern int re_match
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
-             int length, int start, struct re_registers *regs));
-
-
-/* Relates to `re_match' as `re_search_2' relates to `re_search'.  */
-extern int re_match_2
-  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
-             int length1, const char *string2, int length2,
-             int start, struct re_registers *regs, int stop));
-
-
-/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
-   ENDS.  Subsequent matches using BUFFER and REGS will use this memory
-   for recording register information.  STARTS and ENDS must be
-   allocated with malloc, and must each be at least `NUM_REGS * sizeof
-   (regoff_t)' bytes long.
-
-   If NUM_REGS == 0, then subsequent matches should allocate their own
-   register data.
-
-   Unless this function is called, the first search or match using
-   PATTERN_BUFFER will allocate its own register data, without
-   freeing the old data.  */
-extern void re_set_registers
-  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
-             unsigned num_regs, regoff_t *starts, regoff_t *ends));
-
-#if defined _REGEX_RE_COMP || defined _LIBC
-# ifndef _CRAY
-/* 4.2 bsd compatibility.  */
-extern char *re_comp _RE_ARGS ((const char *));
-extern int re_exec _RE_ARGS ((const char *));
-# endif
-#endif
-
-/* GCC 2.95 and later have "__restrict"; C99 compilers have
-   "restrict", and "configure" may have defined "restrict".  */
-#ifndef __restrict
-# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
-#  if defined restrict || 199901L <= __STDC_VERSION__
-#   define __restrict restrict
-#  else
-#   define __restrict
-#  endif
-# endif
-#endif
-
-/* GCC 3.1 and later support declaring arrays as non-overlapping
-   using the syntax array_name[restrict]  */
-#ifndef __restrict_arr
-# if ! (3 < __GNUC__ || (3 == __GNUC__ && 1 <= __GNUC_MINOR__)) || defined (__GNUG__)
-#  define __restrict_arr
-# else
-#  define __restrict_arr __restrict
-# endif
-#endif
-
-/* POSIX compatibility.  */
-extern int regcomp _RE_ARGS ((regex_t *__restrict __preg,
-			      const char *__restrict __pattern,
-			      int __cflags));
-
-extern int regexec _RE_ARGS ((const regex_t *__restrict __preg,
-			      const char *__restrict __string, size_t __nmatch,
-			      regmatch_t __pmatch[__restrict_arr],
-			      int __eflags));
-
-extern size_t regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
-				  char *__errbuf, size_t __errbuf_size));
-
-extern void regfree _RE_ARGS ((regex_t *__preg));
-
-
-#ifdef __cplusplus
-}
-#endif	/* C++ */
-
-#endif /* regex.h */
-
-/*
-Local variables:
-make-backup-files: t
-version-control: t
-trim-versions-without-asking: nil
-End:
-*/
diff --git a/contrib/gcc/install-sh b/contrib/gcc/install-sh
deleted file mode 100755
index 59bcde4..0000000
--- a/contrib/gcc/install-sh
+++ /dev/null
@@ -1,251 +0,0 @@
-#!/bin/sh
-#
-# install - install a program, script, or datafile
-# This comes from X11R5 (mit/util/scripts/install.sh).
-#
-# Copyright 1991 by the Massachusetts Institute of Technology
-#
-# Permission to use, copy, modify, distribute, and sell this software and its
-# documentation for any purpose is hereby granted without fee, provided that
-# the above copyright notice appear in all copies and that both that
-# copyright notice and this permission notice appear in supporting
-# documentation, and that the name of M.I.T. not be used in advertising or
-# publicity pertaining to distribution of the software without specific,
-# written prior permission.  M.I.T. makes no representations about the
-# suitability of this software for any purpose.  It is provided "as is"
-# without express or implied warranty.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `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.  It can only install one file at a time, a restriction
-# shared with many OS's install programs.
-
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
-
-
-# put in absolute paths if you don't have them in your path; or use env. vars.
-
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
-
-transformbasename=""
-transform_arg=""
-instcmd="$mvprog"
-chmodcmd="$chmodprog 0755"
-chowncmd=""
-chgrpcmd=""
-stripcmd=""
-rmcmd="$rmprog -f"
-mvcmd="$mvprog"
-src=""
-dst=""
-dir_arg=""
-
-while [ x"$1" != x ]; do
-    case $1 in
-	-c) instcmd="$cpprog"
-	    shift
-	    continue;;
-
-	-d) dir_arg=true
-	    shift
-	    continue;;
-
-	-m) chmodcmd="$chmodprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-o) chowncmd="$chownprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-g) chgrpcmd="$chgrpprog $2"
-	    shift
-	    shift
-	    continue;;
-
-	-s) stripcmd="$stripprog"
-	    shift
-	    continue;;
-
-	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
-	    shift
-	    continue;;
-
-	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
-	    shift
-	    continue;;
-
-	*)  if [ x"$src" = x ]
-	    then
-		src=$1
-	    else
-		# this colon is to work around a 386BSD /bin/sh bug
-		:
-		dst=$1
-	    fi
-	    shift
-	    continue;;
-    esac
-done
-
-if [ x"$src" = x ]
-then
-	echo "install:	no input file specified"
-	exit 1
-else
-	true
-fi
-
-if [ x"$dir_arg" != x ]; then
-	dst=$src
-	src=""
-	
-	if [ -d $dst ]; then
-		instcmd=:
-		chmodcmd=""
-	else
-		instcmd=mkdir
-	fi
-else
-
-# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
-# might cause directories to be created, which would be especially bad 
-# if $src (and thus $dsttmp) contains '*'.
-
-	if [ -f $src -o -d $src ]
-	then
-		true
-	else
-		echo "install:  $src does not exist"
-		exit 1
-	fi
-	
-	if [ x"$dst" = x ]
-	then
-		echo "install:	no destination specified"
-		exit 1
-	else
-		true
-	fi
-
-# If destination is a directory, append the input filename; if your system
-# does not like double slashes in filenames, you may need to add some logic
-
-	if [ -d $dst ]
-	then
-		dst="$dst"/`basename $src`
-	else
-		true
-	fi
-fi
-
-## this sed command emulates the dirname command
-dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
-# Make sure that the destination directory exists.
-#  this part is taken from Noah Friedman's mkinstalldirs script
-
-# Skip lots of stat calls in the usual case.
-if [ ! -d "$dstdir" ]; then
-defaultIFS='	
-'
-IFS="${IFS-${defaultIFS}}"
-
-oIFS="${IFS}"
-# Some sh's can't handle IFS=/ for some reason.
-IFS='%'
-set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
-IFS="${oIFS}"
-
-pathcomp=''
-
-while [ $# -ne 0 ] ; do
-	pathcomp="${pathcomp}${1}"
-	shift
-
-	if [ ! -d "${pathcomp}" ] ;
-        then
-		$mkdirprog "${pathcomp}"
-	else
-		true
-	fi
-
-	pathcomp="${pathcomp}/"
-done
-fi
-
-if [ x"$dir_arg" != x ]
-then
-	$doit $instcmd $dst &&
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-else
-
-# If we're going to rename the final executable, determine the name now.
-
-	if [ x"$transformarg" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		dstfile=`basename $dst $transformbasename | 
-			sed $transformarg`$transformbasename
-	fi
-
-# don't allow the sed command to completely eliminate the filename
-
-	if [ x"$dstfile" = x ] 
-	then
-		dstfile=`basename $dst`
-	else
-		true
-	fi
-
-# Make a temp file name in the proper directory.
-
-	dsttmp=$dstdir/_inst.$$_
-
-# Move or copy the file name to the temp name
-
-	$doit $instcmd $src $dsttmp &&
-
-	trap "rm -f ${dsttmp}" 0 &&
-
-# and set any options; do chmod last to preserve setuid bits
-
-# If any of these fail, we abort the whole thing.  If we want to
-# ignore errors from any of these, just make sure not to ignore
-# errors from the above "$doit $instcmd $src $dsttmp" command.
-
-	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
-	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
-	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
-	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-
-# Now rename the file to the real destination.
-
-	$doit $rmcmd -f $dstdir/$dstfile &&
-	$doit $mvcmd $dsttmp $dstdir/$dstfile 
-
-fi &&
-
-
-exit 0
diff --git a/contrib/gcc/libtool.m4 b/contrib/gcc/libtool.m4
deleted file mode 100644
index aa7e62a..0000000
--- a/contrib/gcc/libtool.m4
+++ /dev/null
@@ -1,854 +0,0 @@
-## libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-
-## Copyright 1996, 1997, 1998, 1999, 2000, 2001
-## Free Software Foundation, Inc.
-## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-##
-## 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
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-##
-## This program is distributed in the hope that it will be useful, but
-## WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-## 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.
-
-# serial 46 AC_PROG_LIBTOOL
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
-  AC_PROVIDE_IFELSE([AC_PROG_CXX],
-    [AC_LIBTOOL_CXX],
-    [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
-  AC_PROVIDE_IFELSE([AC_PROG_GCJ],
-    [AC_LIBTOOL_GCJ],
-    [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
-        [AC_LIBTOOL_GCJ],
-	[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
-	  [AC_LIBTOOL_GCJ],
-	[ifdef([AC_PROG_GCJ],
-	       [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([A][M_PROG_GCJ],
-	       [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])
-	 ifdef([LT_AC_PROG_GCJ],
-	       [define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ
-])])])])])])
-
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
-
-# Save cache, so that ltconfig can load it
-AC_CACHE_SAVE
-
-# Actually configure libtool.  ac_aux_dir is where install-sh is found.
-AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
-$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
-|| AC_MSG_ERROR([libtool configure failed])
-
-# Reload cache, that may have been modified by ltconfig
-AC_CACHE_LOAD
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.13)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
-dnl
-
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
-  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
-    AC_PATH_MAGIC
-  fi
-  ;;
-esac
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
-
-# Check for any special flags to pass to ltconfig.
-libtool_flags="--cache-file=$cache_file"
-test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
-test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
-test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
-test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
-test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
-ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN],
-[libtool_flags="$libtool_flags --enable-dlopen"])
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[libtool_flags="$libtool_flags --enable-win32-dll"])
-AC_ARG_ENABLE(libtool-lock,
-  [  --disable-libtool-lock  avoid locking (might break parallel builds)])
-test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
-test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
-
-AC_ARG_WITH(pic,
-  [  --with-pic              try to use only PIC/non-PIC objects [default=use both]],
-     pic_mode="$withval", pic_mode=default)
-test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
-test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-*-*-irix6*)
-  # Find out which ABI we are using.
-  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
-  if AC_TRY_EVAL(ac_compile); then
-    case `/usr/bin/file conftest.$ac_objext` in
-    *32-bit*)
-      LD="${LD-ld} -32"
-      ;;
-    *N32*)
-      LD="${LD-ld} -n32"
-      ;;
-    *64-bit*)
-      LD="${LD-ld} -64"
-      ;;
-    esac
-  fi
-  rm -rf conftest*
-  ;;
-
-*-*-sco3.2v5*)
-  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
-  SAVE_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -belf"
-  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
-    [AC_LANG_SAVE
-     AC_LANG_C
-     AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
-     AC_LANG_RESTORE])
-  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
-    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
-    CFLAGS="$SAVE_CFLAGS"
-  fi
-  ;;
-
-ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
-  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-  AC_CHECK_TOOL(AS, as, false)
-  AC_CHECK_TOOL(OBJDUMP, objdump, false)
-
-  # recent cygwin and mingw systems supply a stub DllMain which the user
-  # can override, but on older systems we have to supply one
-  AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
-    [AC_TRY_LINK([],
-      [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*);
-      DllMain (0, 0, 0);],
-      [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
-
-  case $host/$CC in
-  *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*)
-    # old mingw systems require "-dll" to link a DLL, while more recent ones
-    # require "-mdll"
-    SAVE_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS -mdll"
-    AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
-      [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
-    CFLAGS="$SAVE_CFLAGS" ;;
-  *-*-cygwin* | *-*-pw32*)
-    # cygwin systems need to pass --dll to the linker, and not link
-    # crt.o which will require a WinMain@16 definition.
-    lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
-  esac
-  ;;
-  ])
-esac
-])
-
-# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
-
-# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
-
-# AC_ENABLE_SHARED - implement the --enable-shared flag
-# Usage: AC_ENABLE_SHARED[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(shared,
-changequote(<<, >>)dnl
-<<  --enable-shared[=PKGS]  build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_shared=yes ;;
-no) enable_shared=no ;;
-*)
-  enable_shared=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_shared=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
-])
-
-# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)])
-
-# AC_ENABLE_STATIC - implement the --enable-static flag
-# Usage: AC_ENABLE_STATIC[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(static,
-changequote(<<, >>)dnl
-<<  --enable-static[=PKGS]  build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_static=yes ;;
-no) enable_static=no ;;
-*)
-  enable_static=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_static=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
-])
-
-# AC_DISABLE_STATIC - set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)])
-
-
-# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
-# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
-#   Where DEFAULT is either `yes' or `no'.  If omitted, it defaults to
-#   `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE(fast-install,
-changequote(<<, >>)dnl
-<<  --enable-fast-install[=PKGS]  optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
-changequote([, ])dnl
-[p=${PACKAGE-default}
-case $enableval in
-yes) enable_fast_install=yes ;;
-no) enable_fast_install=no ;;
-*)
-  enable_fast_install=no
-  # Look at the argument we got.  We use all the common list separators.
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
-  for pkg in $enableval; do
-    if test "X$pkg" = "X$p"; then
-      enable_fast_install=yes
-    fi
-  done
-  IFS="$ac_save_ifs"
-  ;;
-esac],
-enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
-])
-
-# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)])
-
-# AC_LIBTOOL_PICMODE - implement the --with-pic flag
-# Usage: AC_LIBTOOL_PICMODE[(MODE)]
-#   Where MODE is either `yes' or `no'.  If omitted, it defaults to
-#   `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)])
-
-
-# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-  /*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
-  ;;
-  ?:/*)
-  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
-  ;;
-  *)
-  ac_save_MAGIC_CMD="$MAGIC_CMD"
-  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word.  This closes a longstanding sh security hole.
-  ac_dummy="ifelse([$2], , $PATH, [$2])"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$1; then
-      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
-      if test -n "$file_magic_test_file"; then
-	case $deplibs_check_method in
-	"file_magic "*)
-	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
-	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
-	    egrep "$file_magic_regex" > /dev/null; then
-	    :
-	  else
-	    cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such.  This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem.  Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
-	  fi ;;
-	esac
-      fi
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  MAGIC_CMD="$ac_save_MAGIC_CMD"
-  ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
-  AC_MSG_RESULT($MAGIC_CMD)
-else
-  AC_MSG_RESULT(no)
-fi
-])
-
-
-# AC_PATH_MAGIC - find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
-AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
-  if test -n "$ac_tool_prefix"; then
-    AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
-  else
-    MAGIC_CMD=:
-  fi
-fi
-])
-
-
-# AC_PROG_LD - find the path to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH(gnu-ld,
-[  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]],
-test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
-  # Check if gcc -print-prog-name=ld gives a path.
-  AC_MSG_CHECKING([for ld used by GCC])
-  case $host in
-  *-*-mingw*)
-    # gcc leaves a trailing carriage return which upsets mingw
-    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
-  *)
-    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
-  esac
-  case $ac_prog in
-    # Accept absolute paths.
-    [[\\/]* | [A-Za-z]:[\\/]*)]
-      re_direlt=['/[^/][^/]*/\.\./']
-      # Canonicalize the path of ld
-      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
-      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
-	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
-      done
-      test -z "$LD" && LD="$ac_prog"
-      ;;
-  "")
-    # If it fails, then pretend we aren't using GCC.
-    ac_prog=ld
-    ;;
-  *)
-    # If it is relative, then search for the first ld in PATH.
-    with_gnu_ld=unknown
-    ;;
-  esac
-elif test "$with_gnu_ld" = yes; then
-  AC_MSG_CHECKING([for GNU ld])
-else
-  AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
-      lt_cv_path_LD="$ac_dir/$ac_prog"
-      # Check to see if the program is GNU ld.  I'd rather use --version,
-      # but apparently some GNU ld's only accept -v.
-      # Break only if it was the GNU/non-GNU ld that we prefer.
-      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
-	test "$with_gnu_ld" != no && break
-      else
-	test "$with_gnu_ld" != yes && break
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-else
-  lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
-  AC_MSG_RESULT($LD)
-else
-  AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])
-
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
-  lt_cv_prog_gnu_ld=yes
-else
-  lt_cv_prog_gnu_ld=no
-fi])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])
-
-# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
-#   -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
-[lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-test -n "$reload_flag" && reload_flag=" $reload_flag"
-])
-
-# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
-#  -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependant libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [regex]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given egrep regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-beos*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-bsdi4*)
-  lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)']
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  ;;
-
-cygwin* | mingw* |pw32*)
-  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
-  lt_cv_file_magic_cmd='$OBJDUMP -f'
-  ;;
-
-darwin* | rhapsody*)
-  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
-  lt_cv_file_magic_cmd='/usr/bin/file -L'
-  case "$host_os" in
-  rhapsody* | darwin1.[012])
-    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
-    ;;
-  *) # Darwin 1.3 on
-    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
-    ;;
-  esac
-  ;;
-
-freebsd* )
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    case $host_cpu in
-    i*86 )
-      # Not sure whether the presence of OpenBSD here was a mistake.
-      # Let's accept both of them until this is cleared up.
-      lt_cv_deplibs_check_method=['file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library']
-      lt_cv_file_magic_cmd=/usr/bin/file
-      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
-      ;;
-    esac
-  else
-    lt_cv_deplibs_check_method=pass_all
-  fi
-  ;;
-
-gnu*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-hpux10.20*|hpux11*)
-  lt_cv_deplibs_check_method=['file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libc.sl
-  ;;
-
-irix5* | irix6*)
-  case $host_os in
-  irix5*)
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
-    ;;
-  *)
-    case $LD in
-    *-32|*"-32 ") libmagic=32-bit;;
-    *-n32|*"-n32 ") libmagic=N32;;
-    *-64|*"-64 ") libmagic=64-bit;;
-    *) libmagic=never-match;;
-    esac
-    # this will be overridden with pass_all, but let us keep it just in case
-    lt_cv_deplibs_check_method=["file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"]
-    ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  case $host_cpu in
-  alpha* | hppa* | i*86 | powerpc* | sparc* | ia64* )
-    lt_cv_deplibs_check_method=pass_all ;;
-  *)
-    # glibc up to 2.1.1 does not perform some relocations on ARM
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] ;;
-  esac
-  lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
-  ;;
-
-netbsd*)
-  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$']
-  else
-    [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$']
-  fi
-  ;;
-
-newsos6)
-  [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)']
-  lt_cv_file_magic_cmd=/usr/bin/file
-  lt_cv_file_magic_test_file=/usr/lib/libnls.so
-  ;;
-
-osf3* | osf4* | osf5*)
-  # this will be overridden with pass_all, but let us keep it just in case
-  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
-  lt_cv_file_magic_test_file=/shlib/libc.so
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sco3.2v5*)
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-solaris*)
-  lt_cv_deplibs_check_method=pass_all
-  lt_cv_file_magic_test_file=/lib/libc.so
-  ;;
-
-[sysv5uw[78]* | sysv4*uw2*)]
-  lt_cv_deplibs_check_method=pass_all
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  case $host_vendor in
-  ncr)
-    lt_cv_deplibs_check_method=pass_all
-    ;;
-  motorola)
-    lt_cv_deplibs_check_method=['file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]']
-    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
-    ;;
-  esac
-  ;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-])
-
-
-# AC_PROG_NM - find the path to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_MSG_CHECKING([for BSD-compatible nm])
-AC_CACHE_VAL(lt_cv_path_NM,
-[if test -n "$NM"; then
-  # Let the user override the test.
-  lt_cv_path_NM="$NM"
-else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
-  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
-    test -z "$ac_dir" && ac_dir=.
-    tmp_nm=$ac_dir/${ac_tool_prefix}nm
-    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
-      # Check to see if the nm accepts a BSD-compat flag.
-      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
-      #   nm: unknown option "B" ignored
-      # Tru64's nm complains that /dev/null is an invalid object file
-      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -B"
-	break
-      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
-	lt_cv_path_NM="$tmp_nm -p"
-	break
-      else
-	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
-	continue # so that we can try to find one that supports BSD flags
-      fi
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-AC_MSG_RESULT([$NM])
-])
-
-# AC_CHECK_LIBM - check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32*)
-  # These system don't have libm
-  ;;
-*-ncr-sysv4.3*)
-  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
-  AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
-  ;;
-*)
-  AC_CHECK_LIB(m, main, LIBM="-lm")
-  ;;
-esac
-])
-
-# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl convenience library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-convenience to the
-# configure arguments.  Note that LIBLTDL and INCLTDL are not
-# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called.  If DIR is not
-# provided, it is assumed to be `libltdl'.  LIBLTDL will be prefixed
-# with '${top_builddir}/' and INCLTDL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!).  If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  case $enable_ltdl_convenience in
-  no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
-  "") enable_ltdl_convenience=yes
-      ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
-  esac
-  LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
-  INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-])
-
-# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
-# the libltdl installable library and INCLTDL to the include flags for
-# the libltdl header and adds --enable-ltdl-install to the configure
-# arguments.  Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is
-# AC_CONFIG_SUBDIRS called.  If DIR is not provided and an installed
-# libltdl is not found, it is assumed to be `libltdl'.  LIBLTDL will
-# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed
-# with '${top_srcdir}/' (note the single quotes!).  If your package is
-# not flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-  AC_CHECK_LIB(ltdl, main,
-  [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
-  [if test x"$enable_ltdl_install" = xno; then
-     AC_MSG_WARN([libltdl not installed, but installation disabled])
-   else
-     enable_ltdl_install=yes
-   fi
-  ])
-  if test x"$enable_ltdl_install" = x"yes"; then
-    ac_configure_args="$ac_configure_args --enable-ltdl-install"
-    LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
-    INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
-  else
-    ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
-    LIBLTDL="-lltdl"
-    INCLTDL=
-  fi
-])
-
-# If this macro is not defined by Autoconf, define it here.
-ifdef([AC_PROVIDE_IFELSE],
-      [],
-      [define([AC_PROVIDE_IFELSE],
-              [ifdef([AC_PROVIDE_$1],
-                     [$2], [$3])])])
-
-# AC_LIBTOOL_CXX - enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX], [AC_REQUIRE([_AC_LIBTOOL_CXX])])
-
-AC_DEFUN([_AC_LIBTOOL_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
-AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
---build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-# AC_LIBTOOL_GCJ - enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],[AC_REQUIRE([_AC_LIBTOOL_GCJ])])
-
-AC_DEFUN([_AC_LIBTOOL_GCJ],
-[AC_REQUIRE([AC_PROG_LIBTOOL])
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
-  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
-    [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
-      [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
-         [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
-           [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
-lt_save_CC="$CC"
-lt_save_CFLAGS="$CFLAGS"
-dnl Make sure LTCC is set to the C compiler, i.e. set LTCC before CC
-dnl is set to the C++ compiler.
-AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
-MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
-LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
-AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
-objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
-deplibs_check_method="$deplibs_check_method" \
-file_magic_cmd="$file_magic_cmd" \
-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
---build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
-|| AC_MSG_ERROR([libtool tag configuration failed])
-CC="$lt_save_CC"
-CFLAGS="$lt_save_CFLAGS"
-
-# Redirect the config.log output again, so that the ltconfig log is not
-# clobbered by the next message.
-exec 5>>./config.log
-])
-
-dnl old names
-AC_DEFUN([AM_PROG_LIBTOOL],   [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED],  [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC],  [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD],        [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM],        [AC_PROG_NM])
-
-dnl This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])dnl
-
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
-  test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
-  AC_SUBST(GCJFLAGS)
-])
diff --git a/contrib/gcc/ltcf-c.sh b/contrib/gcc/ltcf-c.sh
deleted file mode 100644
index f11a0cf..0000000
--- a/contrib/gcc/ltcf-c.sh
+++ /dev/null
@@ -1,815 +0,0 @@
-#### This script is meant to be sourced by ltconfig.
-
-# ltcf-c.sh - Create a C compiler specific configuration
-#
-# Copyright (C) 1996-2000, 2001 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='main(){return(0);}'
-
-## Linker Characteristics
-case $host_os in
-cygwin* | mingw*)
-  # FIXME: the MSVC++ port hasn't been tested in a loooong time
-  # When not using gcc, we currently assume that we are using
-  # Microsoft Visual C++.
-  if test "$with_gcc" != yes; then
-    with_gnu_ld=no
-  fi
-  ;;
-
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  # If archive_cmds runs LD, not CC, wlarc should be empty
-  wlarc='${wl}'
-
-  # See if GNU ld supports shared libraries.
-  case $host_os in
-  aix3* | aix4* | aix5*)
-    # On AIX/PPC, the GNU linker is very broken
-    if test "$host_cpu" != ia64; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-    fi
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-
-    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-    # that the semantics of dynamic libraries on AmigaOS, at least up
-    # to version 4, is to share data among multiple programs linked
-    # with the same dynamic library.  Since this doesn't match the
-    # behavior of shared libraries on other platforms, we can use
-    # them.
-    ld_shlibs=no
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  cygwin* | mingw*)
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec='-L$libdir'
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-
-    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
-      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/impgen.c~
-      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
-      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
-      else $CC -o impgen impgen.c ; fi)~
-      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
-
-    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
-
-    # cygwin and mingw dlls have different entry points and sets of symbols
-    # to exclude.
-    # FIXME: what about values for MSVC?
-    dll_entry=__cygwin_dll_entry@12
-    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
-    case $host_os in
-    mingw*)
-      # mingw values
-      dll_entry=_DllMainCRTStartup@12
-      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
-      ;;
-    esac
-
-    # mingw and cygwin differ, and it's simplest to just exclude the union
-    # of the two symbol sets.
-    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
-
-    # recent cygwin and mingw systems supply a stub DllMain which the user
-    # can override, but on older systems we have to supply one (in ltdll.c)
-    if test "x$lt_cv_need_dllmain" = "xyes"; then
-      ltdll_obj='$output_objdir/$soname-ltdll.'"$objext "
-      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/$soname-ltdll.c~
-	test -f $output_objdir/$soname-ltdll.$objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
-    else
-      ltdll_obj=
-      ltdll_cmds=
-    fi
-
-    # Extract the symbol export list from an `--export-all' def file,
-    # then regenerate the def file from the symbol export list, so that
-    # the compiled dll only exports the symbol export list.
-    # Be careful not to strip the DATA tag left be newer dlltools.
-    export_symbols_cmds="$ltdll_cmds"'
-      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
-      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
-
-    # If the export-symbols file already is a .def file (1st line
-    # is EXPORTS), use it as is.
-    # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
-        cp $export_symbols $output_objdir/$soname-def;
-      else
-        echo EXPORTS > $output_objdir/$soname-def;
-        _lt_hint=1;
-        cat $export_symbols | while read symbol; do
-         set dummy \$symbol;
-         case \[$]# in
-           2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
-           *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
-         esac;
-         _lt_hint=`expr 1 + \$_lt_hint`;
-        done;
-      fi~
-      '"$ltdll_cmds"'
-      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
-      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
-      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
-    ;;
-
-  darwin* | rhapsody*)
-    allow_undefined_flag='-undefined suppress'
-    archive_cmds='$CC `test .$module = .yes && echo -bundle || echo -dynamiclib` $allow_undefined_flag -o $lib $libobjs $deplibs $linkopts -install_name $rpath/$soname `test -n "$verstring" -a x$verstring != x0.0 && echo $verstring`'
-    # We need to add '_' to the symbols in $export_symbols first
-    #archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    whole_archive_flag_spec='-all_load $convenience'
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-      wlarc=
-    else
-      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    fi
-    ;;
-
-  solaris* | sysv5*)
-    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    wlarc=
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-  esac
-
-  if test "$ld_shlibs" = yes; then
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    case $host_os in
-    cygwin* | mingw*)
-      # dlltool doesn't understand --whole-archive et. al.
-      whole_archive_flag_spec=
-      ;;
-    *)
-      # ancient GNU ld didn't support --whole-archive et. al.
-      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-	whole_archive_flag_spec=
-      fi
-      ;;
-    esac
-  fi
-else
-  # PORTME fill in a description of your system's linker (not GNU ld)
-  case $host_os in
-  aix3*)
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-    # Note: this linker hardcodes the directories in LIBPATH if there
-    # are no directories specified by -L.
-    hardcode_minus_L=yes
-    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
-      # Neither direct hardcoding nor static linking is supported with a
-      # broken collect2.
-      hardcode_direct=unsupported
-    fi
-    ;;
-
-  aix4* | aix5*)
-    hardcode_direct=yes
-    hardcode_libdir_separator=':'
-    link_all_deplibs=yes
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-    if test "$with_gcc" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-        collect2name=`${CC} -print-prog-name=collect2`
-        if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-        then
-	  # We have reworked collect2
-	  hardcode_direct=yes
-        else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-        fi
-      esac
-      shared_flag='-shared'
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-        shared_flag='${wl}-G'
-      else
-        shared_flag='${wl}-bM:SRE'
-      fi
-    fi
-
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      if test $with_gnu_ld = no; then
-        exp_sym_flag='-Bexport'
-        no_entry_flag=""
-      fi
-    else
-      # Test if we are trying to use run time linking, or normal AIX style linking.
-      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
-      aix_use_runtimelinking=no
-      for ld_flag in $LDFLAGS; do
-        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
-          aix_use_runtimelinking=yes
-          break
-        fi
-      done
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-    # -bexpall does not export symbols beginning with underscore (_)
-    always_export_symbols=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other run time loading flags (-brtl), -berok will
-      #           link without error, but may produce a broken library.
-      allow_undefined_flag=' ${wl}-berok'
-      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
-    else
-      if test "$host_cpu" = ia64; then
-        if test $with_gnu_ld = no; then
-          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-          allow_undefined_flag="-z nodefs"
-          archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
-        fi
-      else
-        allow_undefined_flag=' ${wl}-berok'
-        # -bexpall does not export symbols beginning with underscore (_)
-        always_export_symbols=yes
-        # Exported symbols can be pulled into shared objects from archives
-        whole_archive_flag_spec=' '
-        build_libtool_need_lc=yes
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-        # This is similar to how AIX traditionally builds it's shared libraries.
-        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    # see comment about different semantics on the GNU ld section
-    ld_shlibs=no
-    ;;
-
-  cygwin* | mingw*)
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec=' '
-    allow_undefined_flag=unsupported
-    # Tell ltmain to make .lib files, not .a files.
-    libext=lib
-    # FIXME: Setting linknames here is a bad hack.
-    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-    # The linker will automatically build a .lib file if we build a DLL.
-    old_archive_from_new_cmds='true'
-    # FIXME: Should let the user specify the lib program.
-    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
-    fix_srcfile_path='`cygpath -w "$srcfile"`'
-    ;;
-
-  freebsd1*)
-    ld_shlibs=no
-    ;;
-
-  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-  # support.  Future versions do this automatically, but an explicit c++rt0.o
-  # does not break anything, and helps significantly (at the cost of a little
-  # extra space).
-  freebsd2.2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-  freebsd2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-  freebsd*)
-    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    if test $with_gcc = yes; then
-      case "$host_os" in
-      hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
-      *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;;
-      esac
-    else
-      case $host_os in
-      hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
-      *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
-      esac
-    fi
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator=:
-    hardcode_direct=yes
-    hardcode_minus_L=yes # Not in the search PATH, but as the default
-			 # location of the library.
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  irix5* | irix6*)
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    link_all_deplibs=yes
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-    else
-      archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
-    fi
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  newsos6)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-    hardcode_direct=yes
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    hardcode_shlibpath_var=no
-    ;;
-
-  openbsd*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  os2*)
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    allow_undefined_flag=unsupported
-    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-    ;;
-
-  osf3*)
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  osf4* | osf5*)	# as osf3* with the addition of -msym flag
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-      archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
-      $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
-
-      # cc supports -rpath directly
-      hardcode_libdir_flag_spec='-rpath $libdir'
-    fi
-    hardcode_libdir_separator=:
-    ;;
-
-  sco3.2v5*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_shlibpath_var=no
-    runpath_var=LD_RUN_PATH
-    hardcode_runpath_var=yes
-    ;;
-
-  solaris*)
-    no_undefined_flag=' -z defs'
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-      archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-                  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
-    else
-      archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-    fi
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_shlibpath_var=no
-    case $host_os in
-    solaris2.[0-5] | solaris2.[0-5].*) ;;
-    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
-      whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
-    esac
-    link_all_deplibs=yes
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-    ;;
-
-  sysv4.3*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_shlibpath_var=no
-    export_dynamic_flag_spec='-Bexport'
-    ;;
-
-  sysv5*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-    hardcode_libdir_flag_spec=
-    hardcode_shlibpath_var=no
-    runpath_var='LD_RUN_PATH'
-    ;;
-
-  uts4*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  dgux*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      runpath_var=LD_RUN_PATH
-      hardcode_runpath_var=yes
-      ld_shlibs=yes
-    fi
-    ;;
-
-  sysv4.2uw2*)
-    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_direct=yes
-    hardcode_minus_L=no
-    hardcode_shlibpath_var=no
-    hardcode_runpath_var=yes
-    runpath_var=LD_RUN_PATH
-    ;;
-
-  sysv5uw7* | unixware7*)
-    no_undefined_flag='${wl}-z ${wl}text'
-    if test "$GCC" = yes; then
-      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-    else
-      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-    fi
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    ld_shlibs=no
-    ;;
-  esac
-fi
-
-## Compiler Characteristics: PIC flags, static flags, etc
-if test "X${ac_cv_prog_cc_pic+set}" = Xset; then
-  :
-else
-  ac_cv_prog_cc_pic=
-  ac_cv_prog_cc_shlib=
-  ac_cv_prog_cc_wl=
-  ac_cv_prog_cc_static=
-  ac_cv_prog_cc_no_builtin=
-  ac_cv_prog_cc_can_build_shared=$can_build_shared
-
-  if test "$with_gcc" = yes; then
-    ac_cv_prog_cc_wl='-Wl,'
-    ac_cv_prog_cc_static='-static'
-
-    case $host_os in
-    aix*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-        # AIX 5 now supports IA64 processor
-        lt_cv_prog_cc_static='-Bstatic'
-      else
-        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    cygwin* | mingw* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      ac_cv_prog_cc_pic='-DDLL_EXPORT'
-      ;;
-    darwin* | rhapsody*)
-      # PIC is the default on this platform
-      # Common symbols not allowed in MH_DYLIB files
-      lt_cv_prog_cc_pic='-fno-common'
-      ;;
-    *djgpp*)
-      # DJGPP does not support shared libraries at all
-      ac_cv_prog_cc_pic=
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	 ac_cv_prog_cc_pic=-Kconform_pic
-      fi
-      ;;
-    *)
-      ac_cv_prog_cc_pic='-fPIC'
-      ;;
-    esac
-  else
-    # PORTME Check for PIC flags for the system compiler.
-    case $host_os in
-    aix*)
-     # All AIX code is PIC.
-      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
-      ;;
-
-    hpux9* | hpux10* | hpux11*)
-      # Is there a better ac_cv_prog_cc_static that works with the bundled CC?
-      ac_cv_prog_cc_wl='-Wl,'
-      ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
-      ac_cv_prog_cc_pic='+Z'
-      ;;
-
-    irix5* | irix6*)
-      ac_cv_prog_cc_wl='-Wl,'
-      ac_cv_prog_cc_static='-non_shared'
-      # PIC (with -KPIC) is the default.
-      ;;
-
-    cygwin* | mingw* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      ac_cv_prog_cc_pic='-DDLL_EXPORT'
-      ;;
-
-    newsos6)
-      ac_cv_prog_cc_pic='-KPIC'
-      ac_cv_prog_cc_static='-Bstatic'
-      ;;
-
-    osf3* | osf4* | osf5*)
-      # All OSF/1 code is PIC.
-      ac_cv_prog_cc_wl='-Wl,'
-      ac_cv_prog_cc_static='-non_shared'
-      ;;
-
-    sco3.2v5*)
-      ac_cv_prog_cc_pic='-Kpic'
-      ac_cv_prog_cc_static='-dn'
-      ac_cv_prog_cc_shlib='-belf'
-      ;;
-
-    solaris*)
-      ac_cv_prog_cc_pic='-KPIC'
-      ac_cv_prog_cc_static='-Bstatic'
-      ac_cv_prog_cc_wl='-Wl,'
-      ;;
-
-    sunos4*)
-      ac_cv_prog_cc_pic='-PIC'
-      ac_cv_prog_cc_static='-Bstatic'
-      ac_cv_prog_cc_wl='-Qoption ld '
-      ;;
-
-    sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-      ac_cv_prog_cc_pic='-KPIC'
-      ac_cv_prog_cc_static='-Bstatic'
-      ac_cv_prog_cc_wl='-Wl,'
-      ;;
-
-    uts4*)
-      ac_cv_prog_cc_pic='-pic'
-      ac_cv_prog_cc_static='-Bstatic'
-      ;;
-
-    sysv4*MP*)
-      if test -d /usr/nec ;then
-	ac_cv_prog_cc_pic='-Kconform_pic'
-	ac_cv_prog_cc_static='-Bstatic'
-      fi
-      ;;
-
-    *)
-      ac_cv_prog_cc_can_build_shared=no
-      ;;
-    esac
-  fi
-  case "$host_os" in
-      # Platforms which do not suport PIC and -DPIC is meaningless
-      # on them:
-      *djgpp*)
-        ac_cv_prog_cc_pic=
-        ;;
-      *)
-        ac_cv_prog_cc_pic="$ac_cv_prog_cc_pic -DPIC"
-        ;;
-  esac
-fi
-
-need_lc=yes
-if test "$enable_shared" = yes && test "$with_gcc" = yes; then
-  case $archive_cmds in
-  *'~'*)
-    # FIXME: we may have to deal with multi-command sequences.
-    ;;
-  '$CC '*)
-    # Test whether the compiler implicitly links with -lc since on some
-    # systems, -lgcc has to come before -lc. If gcc already passes -lc
-    # to ld, don't add -lc before -lgcc.
-    echo $ac_n "checking whether -lc should be explicitly linked in... $ac_c" 1>&6
-    if eval "test \"`echo '$''{'ac_cv_archive_cmds_needs_lc'+set}'`\" = set"; then
-      echo $ac_n "(cached) $ac_c" 1>&6
-      need_lc=$ac_cv_archive_cmds_needs_lc
-    else
-      $rm conftest*
-      echo "static int dummy;" > conftest.$ac_ext
-      if { (eval echo ltcf-c.sh:need_lc: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; }; then
-	# Append any warnings to the config.log.
-	cat conftest.err 1>&5
-	soname=conftest
-	lib=conftest
-	libobjs=conftest.$objext
-	deplibs=
-	wl=$ac_cv_prog_cc_wl
-	compiler_flags=-v
-	linker_flags=-v
-	verstring=
-	output_objdir=.
-	libname=conftest
-	save_allow_undefined_flag=$allow_undefined_flag
-	allow_undefined_flag=
-	if { (eval echo ltcf-c.sh:need_lc: \"$archive_cmds\") 1>&5; (eval $archive_cmds) 2>&1 | grep " -lc " 1>&5 ; }; then
-	  need_lc=no
-	fi
-	allow_undefined_flag=$save_allow_undefined_flag
-      else
-	cat conftest.err 1>&5
-      fi
-    fi
-    $rm conftest*
-    echo "$ac_t$need_lc" 1>&6
-    ;;
-  esac
-fi
-ac_cv_archive_cmds_needs_lc=$need_lc
diff --git a/contrib/gcc/ltcf-cxx.sh b/contrib/gcc/ltcf-cxx.sh
deleted file mode 100644
index 22875d0..0000000
--- a/contrib/gcc/ltcf-cxx.sh
+++ /dev/null
@@ -1,1005 +0,0 @@
-#### This script is meant to be sourced by ltconfig.
-
-# ltcf-cxx.sh - Create a C++ compiler specific configuration
-#
-# Copyright (C) 1996-1999, 2000, 2001 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# Original C++ support by:Gary V. Vaughan <gvv@techie.com>
-#    Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-#    Ossama Othman <ossama@debian.org>
-#    Thomas Thanner <tanner@gmx.de>
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-
-# Source file extension for C++ test sources.
-ac_ext=cc
-
-# Object file extension for compiled C++ test sources.
-objext=o
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return (0); }'
-
-# C++ compiler
-CXX=${CXX-c++}
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-CC=${CC-"$CXX"}
-CFLAGS=${CFLAGS-"$CXXFLAGS"}
-
-# Allow CC to be a program name with arguments.
-set dummy $CC
-compiler=$2
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
-
-# Check if we are using GNU gcc  (taken/adapted from configure script)
-# We need to check here since "--with-gcc" is set at configure time,
-# not ltconfig time!
-cat > conftest.$ac_ext <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-c++} -E conftest.$ac_ext'; { (eval echo \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  with_gcc=yes
-
-  # Set up default GNU C++ configuration
-
-  # Check if GNU C++ uses GNU ld as the underlying linker, since the
-  # archiving commands below assume that GNU ld is being used.
-  if eval "`$CC -print-prog-name=ld` --version 2>&1" | \
-      egrep 'GNU ld' > /dev/null; then
-    with_gnu_ld=yes
-
-    archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    archive_expsym_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-
-    # If archive_cmds runs LD, not CC, wlarc should be empty
-    # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
-    #     investigate it a little bit more. (MM)
-    wlarc='${wl}'
-
-    # ancient GNU ld didn't support --whole-archive et. al.
-    if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
-        egrep 'no-whole-archive' > /dev/null; then
-      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-    else
-      whole_archive_flag_spec=
-    fi
-  else
-    with_gnu_ld=no
-    wlarc=
-
-    # A generic and very simple default shared library creation
-    # command for GNU C++ for the case where it uses the native
-    # linker, instead of GNU ld.  If possible, this setting should
-    # overridden to take advantage of the native linker features on
-    # the platform it is being used on.
-    archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
-  fi
-
-  # Commands to make compiler produce verbose output that lists
-  # what "hidden" libraries, object files and flags are used when
-  # linking a shared library.
-  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
-
-else
-  with_gcc=no
-  with_gnu_ld=no
-  wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-case $host_os in
-  aix3*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  aix4* | aix5*)
-    archive_cmds=''
-    hardcode_direct=yes
-    hardcode_libdir_separator=':'
-    link_all_deplibs=yes
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-    if test "$with_gcc" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-        collect2name=`${CC} -print-prog-name=collect2`
-        if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-        then
-	  # We have reworked collect2
-	  hardcode_direct=yes
-        else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-        fi
-      esac
-      shared_flag='-shared'
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-        shared_flag='${wl}-G'
-      else
-        shared_flag='${wl}-bM:SRE'
-      fi
-    fi
-
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      if test $with_gnu_ld = no; then
-        exp_sym_flag='-Bexport'
-        no_entry_flag=""
-      fi
-    else
-      # Test if we are trying to use run time linking, or normal AIX style linking.
-      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
-      aix_use_runtimelinking=no
-      for ld_flag in $LDFLAGS; do
-        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
-          aix_use_runtimelinking=yes
-          break
-        fi
-      done
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-    # It seems that -bexpall does not export symbols beginning with
-    # underscore (_), so it is better to generate a list of symbols to export.
-    always_export_symbols=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-      allow_undefined_flag=' -Wl,-G'
-      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}-brtl \${wl}$exp_sym_flag:\$export_symbols"
-     else
-      if test "$host_cpu" = ia64; then
-        if test $with_gnu_ld = no; then
-          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-          allow_undefined_flag="-z nodefs"
-          archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
-        fi
-      else
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-        # Warning - without using the other run time loading flags, -berok will
-        #           link without error, but may produce a broken library.
-        no_undefined_flag=' ${wl}-bnoerok'
-        allow_undefined_flag=' ${wl}-berok'
-        # -bexpall does not export symbols beginning with underscore (_)
-        always_export_symbols=yes
-        # Exported symbols can be pulled into shared objects from archives
-        whole_archive_flag_spec=' '
-        build_libtool_need_lc=yes
-        # This is similar to how AIX traditionally builds it's shared libraries.
-        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-    ;;
-  chorus*)
-    case $cc_basename in
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  dgux*)
-    case $cc_basename in
-      ec++)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      ghcx)
-        # Green Hills C++ Compiler
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  freebsd[12]*)
-    # C++ shared libraries reported to be fairly broken before switch to ELF
-    ld_shlibs=no
-    ;;
-  freebsd*)
-    # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
-    # conventions
-    ld_shlibs=yes
-    ;;
-  gnu*)
-    ;;
-  hpux*)
-    if test $with_gnu_ld = no; then
-      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-      hardcode_libdir_separator=:
-      export_dynamic_flag_spec='${wl}-E'
-    fi
-    hardcode_direct=yes
-    hardcode_minus_L=yes # Not in the search PATH, but as the default
-			 # location of the library.
-
-    case $cc_basename in
-      CC)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      aCC)
-	case $host_os in
-	hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
-	*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
-	esac
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-      *)
-        if test $with_gcc = yes; then
-	  if test $with_gnu_ld = no; then
-	    case "$host_os" in
-	    hpux9*) archive_cmds='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
-	    *) archive_cmds='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;;
-	    esac
-	  fi
-	else
-	  # FIXME: insert proper C++ library support
-          ld_shlibs=no
-	fi
-        ;;
-    esac
-    ;;
-  irix5* | irix6*)
-    case $cc_basename in
-      CC)
-        # SGI C++
-        archive_cmds='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
-	# Archives containing C++ object files must be created using
-	# "CC -ar", where "CC" is the IRIX C++ compiler.  This is
-	# necessary to make sure instantiated templates are included
-	# in the archive.
-	old_archive_cmds='$CC -ar -WR,-u -o $oldlib $oldobjs'
-	;;
-      *)
-        if test "$with_gcc" = yes; then
-          if test "$with_gnu_ld" = no; then
-            archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-          else
-            archive_cmds='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -o $lib'
-          fi
-        fi
-        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator=:
-        link_all_deplibs=yes
-        ;;
-    esac
-    ;;
-  linux*)
-    case $cc_basename in
-      KCC)
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-        # KCC will only create a shared library if the output file
-        # ends with ".so" (or ".sl" for HP-UX), so rename the library
-        # to its proper name (with version) after linking.
-        archive_cmds='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-        archive_expsym_cmds='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
-
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest.so 2>&1 | egrep "ld"`; rm -f libconftest.so; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-        hardcode_libdir_flag_spec='${wl}--rpath,$libdir'
-        export_dynamic_flag_spec='${wl}--export-dynamic'
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-        old_archive_cmds='$CC -Bstatic -o $oldlib $oldobjs'
-        ;;
-      cxx)
-        # Compaq C++
-        archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
-        archive_expsym_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
-
-        runpath_var=LD_RUN_PATH
-        hardcode_libdir_flag_spec='-rpath $libdir'
-        hardcode_libdir_separator=:
-
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-    esac
-    ;;
-  lynxos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  m88k*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  mvs*)
-    case $cc_basename in
-      cxx)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  netbsd*)
-    # NetBSD uses g++ - do we need to do anything?
-    ;;
-  osf3*)
-    case $cc_basename in
-      KCC)
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-        # KCC will only create a shared library if the output file
-        # ends with ".so" (or ".sl" for HP-UX), so rename the library
-        # to its proper name (with version) after linking.
-        archive_cmds='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-        hardcode_libdir_separator=:
-
-	# Archives containing C++ object files must be created using
-	# "CC -Bstatic", where "CC" is the KAI C++ compiler.
-        old_archive_cmds='$CC -Bstatic -o $oldlib $oldobjs'
-
-        ;;
-      RCC)
-        # Rational C++ 2.4.1
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      cxx)
-        allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-        archive_cmds='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
-        hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-        hardcode_libdir_separator=:
-
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-      *)
-	if test "$with_gcc" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	  archive_cmds='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator=:
-
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
-    else
-          # FIXME: insert proper C++ library support
-          ld_shlibs=no
-    fi
-        ;;
-    esac
-    ;;
-  osf4* | osf5*)
-    case $cc_basename in
-      KCC)
-        # Kuck and Associates, Inc. (KAI) C++ Compiler
-
-        # KCC will only create a shared library if the output file
-        # ends with ".so" (or ".sl" for HP-UX), so rename the library
-        # to its proper name (with version) after linking.
-        archive_cmds='templib=`echo $lib | sed -e "s/\.so\..*/\.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
-        hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
-        hardcode_libdir_separator=:
-
-	# Archives containing C++ object files must be created using
-	# the KAI C++ compiler.
-        old_archive_cmds='$CC -o $oldlib $oldobjs'
-        ;;
-      RCC)
-        # Rational C++ 2.4.1
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      cxx)
-        allow_undefined_flag=' -expect_unresolved \*'
-        archive_cmds='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done~
-	  echo "-hidden">> $lib.exp~
-	  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp  `test -n "$verstring" && echo -set_version	$verstring` -update_registry $objdir/so_locations -o $lib~
-	  $rm $lib.exp'
-
-        hardcode_libdir_flag_spec='-rpath $libdir'
-        hardcode_libdir_separator=:
-
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | sed "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-        ;;
-      *)
-	if test "$with_gcc" = yes && test "$with_gnu_ld" = no; then
-	  allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-	  archive_cmds='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-	  
-	  hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-	  hardcode_libdir_separator=:
-	  
-	  # Commands to make compiler produce verbose output that lists
-	  # what "hidden" libraries, object files and flags are used when
-	  # linking a shared library.
-	  output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep "\-L"'
-    else
-	  # FIXME: insert proper C++ library support
-	  ld_shlibs=no
-    fi
-        ;;
-    esac
-    ;;
-  psos*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  sco*)
-    case $cc_basename in
-      CC)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  sunos4*)
-    case $cc_basename in
-      CC)
-        # Sun C++ 4.x
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      lcc)
-        # Lucid
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  solaris*)
-    case $cc_basename in
-      CC)
-	# Sun C++ 4.2, 5.x and Centerline C++
-        no_undefined_flag=' -zdefs'
-        archive_cmds='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
-        archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-        $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
-        hardcode_libdir_flag_spec='-R$libdir'
-        hardcode_shlibpath_var=no
-        case $host_os in
-          solaris2.[0-5] | solaris2.[0-5].*) ;;
-          *)
-            # The C++ compiler is used as linker so we must use $wl
-            # flag to pass the commands to the underlying system
-            # linker.
-            # Supported since Solaris 2.6 (maybe 2.5.1?)
-            whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
-            ;;
-        esac
-        link_all_deplibs=yes
-
-        # Commands to make compiler produce verbose output that lists
-        # what "hidden" libraries, object files and flags are used when
-        # linking a shared library.
-        #
-        # There doesn't appear to be a way to prevent this compiler from
-        # explicitly linking system object files so we need to strip them
-        # from the output so that they don't get included in the library
-        # dependencies.
-        output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep "\-R|\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
-	# Archives containing C++ object files must be created using
-	# "CC -xar", where "CC" is the Sun C++ compiler.  This is
-        # necessary to make sure instantiated templates are included
-        # in the archive.
-        old_archive_cmds='$CC -xar -o $oldlib $oldobjs'
-        ;;
-      gcx)
-        # Green Hills C++ Compiler
-        archive_cmds='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
-        # The C++ compiler must be used to create the archive.
-        old_archive_cmds='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
-        ;;
-      *)
-        # GNU C++ compiler with Solaris linker
-        if test "$with_gcc" = yes && test "$with_gnu_ld" = no; then
-	  no_undefined_flag=' ${wl}-z ${wl}defs'
-          if $CC --version | egrep -v '^2\.7' > /dev/null; then
-            archive_cmds='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
-            archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
-
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\""
-          else
-            # g++ 2.7 appears to require `-G' NOT `-shared' on this
-            # platform.
-            archive_cmds='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
-            archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
-
-            # Commands to make compiler produce verbose output that lists
-            # what "hidden" libraries, object files and flags are used when
-            # linking a shared library.
-            output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\""
-          fi
-
-          hardcode_libdir_flag_spec='${wl}-R $wl$libdir'
-        fi
-        ;;
-    esac
-    ;;
-  tandem*)
-    case $cc_basename in
-      NCC)
-        # NonStop-UX NCC 3.20
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-      *)
-        # FIXME: insert proper C++ library support
-        ld_shlibs=no
-        ;;
-    esac
-    ;;
-  unixware*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  vxworks*)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-  *)
-    # FIXME: insert proper C++ library support
-    ld_shlibs=no
-    ;;
-esac
-
-
-## Compiler Characteristics: PIC flags, static flags, etc
-
-# We don't use cached values here since only the C compiler
-# characteristics should be cached.
-ac_cv_prog_cc_pic=
-ac_cv_prog_cc_shlib=
-ac_cv_prog_cc_wl=
-ac_cv_prog_cc_static=
-ac_cv_prog_cc_no_builtin=
-ac_cv_prog_cc_can_build_shared=$can_build_shared
-
-ac_cv_prog_cc_pic_works=
-ac_cv_prog_cc_static_works=
-
-if test "$with_gcc" = yes; then
-  ac_cv_prog_cc_wl='-Wl,'
-  ac_cv_prog_cc_static='-static'
-
-  case $host_os in
-  aix*)
-    # All AIX code is PIC.
-    if test "$host_cpu" = ia64; then
-      # AIX 5 now supports IA64 processor
-      lt_cv_prog_cc_static='-Bstatic'
-    else
-      lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
-    fi
-    ;;
-  amigaos*)
-    # FIXME: we need at least 68020 code to build shared libraries, but
-    # adding the `-m68020' flag to GCC prevents building anything better,
-    # like `-m68040'.
-    ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
-    ;;
-  beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
-    # PIC is the default for these OSes.
-    ;;
-  cygwin* | mingw* | os2*)
-    # This hack is so that the source file can tell whether it is being
-    # built for inclusion in a dll (and should export symbols for example).
-    ac_cv_prog_cc_pic='-DDLL_EXPORT'
-    ;;
-  darwin* | rhapsody*)
-    # PIC is the default on this platform
-    # Common symbols not allowed in MH_DYLIB files
-    lt_cv_prog_cc_pic='-fno-common'
-    ;;
-  *djgpp*)
-    # DJGPP does not support shared libraries at all
-    ac_cv_prog_cc_pic=
-    ;;
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      ac_cv_prog_cc_pic=-Kconform_pic
-    fi
-    ;;
-  *)
-    ac_cv_prog_cc_pic='-fPIC'
-    ;;
-  esac
-else
-  case $host_os in
-    aix4* | aix5*)
-      # All AIX code is PIC.
-      if test "$host_cpu" = ia64; then
-        # AIX 5 now supports IA64 processor
-        lt_cv_prog_cc_static='-Bstatic'
-      else
-        lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
-      fi
-      ;;
-    chorus*)
-      case $cc_basename in
-      cxch68)
-        # Green Hills C++ Compiler
-        # ac_cv_prog_cc_static="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
-        ;;
-      esac
-      ;;
-    dgux*)
-      case $cc_basename in
-        ec++)
-          ac_cv_prog_cc_pic='-KPIC'
-          ;;
-        ghcx)
-          # Green Hills C++ Compiler
-          ac_cv_prog_cc_pic='-pic'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    freebsd*)
-      # FreeBSD uses GNU C++
-      ;;
-    gnu*)
-      ;;
-    hpux9* | hpux10* | hpux11*)
-      case $cc_basename in
-        CC)
-          ac_cv_prog_cc_wl='-Wl,'
-          ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
-          ac_cv_prog_cc_pic='+Z'
-          ;;
-        aCC)
-          ac_cv_prog_cc_wl='-Wl,'
-          ac_cv_prog_cc_static="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
-          ac_cv_prog_cc_pic='+Z'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    irix5* | irix6*)
-      case $cc_basename in
-        CC)
-          ac_cv_prog_cc_wl='-Wl,'
-          ac_cv_prog_cc_static='-non_shared'
-          ac_cv_prog_cc_pic='-KPIC'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    linux*)
-      case $cc_basename in
-        KCC)
-          # KAI C++ Compiler
-          ac_cv_prog_cc_wl='--backend -Wl,'
-          ac_cv_prog_cc_pic='-fPIC'
-          ;;
-        cxx)
-          # Compaq C++
-          # Make sure the PIC flag is empty.  It appears that all Alpha
-          # Linux and Compaq Tru64 Unix objects are PIC.
-          ac_cv_prog_cc_pic=
-          ac_cv_prog_cc_static='-non_shared'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    lynxos*)
-      ;;
-    m88k*)
-      ;;
-    mvs*)
-      case $cc_basename in
-        cxx)
-          ac_cv_prog_cc_pic='-W c,exportall'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    netbsd*)
-      ;;
-    osf3* | osf4* | osf5*)
-      case $cc_basename in
-        KCC)
-          ac_cv_prog_cc_wl='--backend -Wl,'
-          ;;
-        RCC)
-          # Rational C++ 2.4.1
-          ac_cv_prog_cc_pic='-pic'
-          ;;
-        cxx)
-          # Digital/Compaq C++
-          ac_cv_prog_cc_wl='-Wl,'
-          # Make sure the PIC flag is empty.  It appears that all Alpha
-          # Linux and Compaq Tru64 Unix objects are PIC.
-          ac_cv_prog_cc_pic=
-          ac_cv_prog_cc_static='-non_shared'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    psos*)
-      ;;
-    sco*)
-      case $cc_basename in
-        CC)
-          ac_cv_prog_cc_pic='-fPIC'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    solaris*)
-      case $cc_basename in
-        CC)
-          # Sun C++ 4.2, 5.x and Centerline C++
-          ac_cv_prog_cc_pic='-KPIC'
-          ac_cv_prog_cc_static='-Bstatic'
-          ac_cv_prog_cc_wl='-Qoption ld '
-          ;;
-        gcx)
-          # Green Hills C++ Compiler
-          ac_cv_prog_cc_pic='-PIC'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    sunos4*)
-      case $cc_basename in
-        CC)
-          # Sun C++ 4.x
-          ac_cv_prog_cc_pic='-pic'
-          ac_cv_prog_cc_static='-Bstatic'
-          ;;
-        lcc)
-          # Lucid
-          ac_cv_prog_cc_pic='-pic'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    tandem*)
-      case $cc_basename in
-        NCC)
-          # NonStop-UX NCC 3.20
-          ac_cv_prog_cc_pic='-KPIC'
-          ;;
-        *)
-          ;;
-      esac
-      ;;
-    unixware*)
-      ;;
-    vxworks*)
-      ;;
-    *)
-      ac_cv_prog_cc_can_build_shared=no
-      ;;
-  esac
-fi
-
-case "$host_os" in
-    # Platforms which do not suport PIC and -DPIC is meaningless
-    # on them:
-    *djgpp*)
-      ac_cv_prog_cc_pic=
-      ;;
-    *)
-      ac_cv_prog_cc_pic="$ac_cv_prog_cc_pic -DPIC"
-      ;;
-esac
-
-
-# Figure out "hidden" C++ library dependencies from verbose
-# compiler output whening linking a shared library.
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
-  Foo (void) { a = 0; }
-private:
-  int a;
-};
-EOF
-
-
-if (eval $ac_compile) 2>&5; then
-  # Parse the compiler output and extract the necessary
-  # objects, libraries and library flags.
-
-  # Sentinel used to keep track of whether or not we are before
-  # the conftest object file.
-  pre_test_object_deps_done=no
-
-  for p in `eval $output_verbose_link_cmd`; do
-
-    case $p in
-
-    -L* | -R* | -l*)
-       # Some compilers place space between "-{L,R}" and the path.
-       # Remove the space.
-       if test $p = "-L" \
-          || test $p = "-R"; then
-         prev=$p
-         continue
-       else
-         prev=
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-         case $p in
-	 -L* | -R*)
-	   # Internal compiler library paths should come after those
-	   # provided the user.  The postdeps already come after the
-	   # user supplied libs so there is no need to process them.
-           if test -z "$compiler_lib_search_path"; then
-             compiler_lib_search_path="${prev}${p}"
-           else
-             compiler_lib_search_path="${compiler_lib_search_path} ${prev}${p}"
-           fi
-           ;;
-         # The "-l" case would never come before the object being
-         # linked, so don't bother handling this case.
-         esac
-       else
-         if test -z "$postdeps"; then
-           postdeps="${prev}${p}"
-         else
-           postdeps="${postdeps} ${prev}${p}"
-         fi
-       fi
-       ;;
-
-    *.$objext)
-       # This assumes that the test object file only shows up
-       # once in the compiler output.
-       if test "$p" = "conftest.$objext"; then
-         pre_test_object_deps_done=yes
-         continue
-       fi
-
-       if test "$pre_test_object_deps_done" = no; then
-         if test -z "$predep_objects"; then
-           predep_objects="$p"
-         else
-           predep_objects="$predep_objects $p"
-         fi
-       else
-         if test -z "$postdep_objects"; then
-           postdep_objects="$p"
-         else
-           postdep_objects="$postdep_objects $p"
-         fi
-       fi
-       ;;
-
-    *) ;; # Ignore the rest.
-
-    esac
-  done
-
-  # Clean up.
-  rm -f a.out
-else
-  echo "ltcf-cxx.sh: error: problem compiling test program"
-fi
-
-$rm -f confest.$objext
-
-case " $postdeps " in
-*" -lc "*) need_lc=no ;;
-*) need_lc=yes ;;
-esac
diff --git a/contrib/gcc/ltcf-gcj.sh b/contrib/gcc/ltcf-gcj.sh
deleted file mode 100644
index 7be8712..0000000
--- a/contrib/gcc/ltcf-gcj.sh
+++ /dev/null
@@ -1,651 +0,0 @@
-#### This script is meant to be sourced by ltconfig.
-
-# ltcf-gcj.sh - Create a GCJ compiler specific configuration
-#
-# Copyright (C) 1996-1999, 2000, 2001 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# Original GCJ support by:
-#    Alexandre Oliva <oliva@lsd.ic.unicamp.br>
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
-
-## Linker Characteristics
-case $host_os in
-cygwin* | mingw*)
-  # FIXME: the MSVC++ port hasn't been tested in a loooong time
-  # When not using gcc, we currently assume that we are using
-  # Microsoft Visual C++.
-  if test "$with_gcc" != yes; then
-    with_gnu_ld=no
-  fi
-  ;;
-
-esac
-
-ld_shlibs=yes
-if test "$with_gnu_ld" = yes; then
-  # If archive_cmds runs LD, not CC, wlarc should be empty
-  wlarc='${wl}'
-
-  # See if GNU ld supports shared libraries.
-  case $host_os in
-  aix3* | aix4* | aix5*)
-    # On AIX/PPC, the GNU linker is very broken
-    if test "$host_cpu" != ia64; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support.  If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
-    fi
-    ;;
-
-  amigaos*)
-    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-
-    # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
-    # that the semantics of dynamic libraries on AmigaOS, at least up
-    # to version 4, is to share data among multiple programs linked
-    # with the same dynamic library.  Since this doesn't match the
-    # behavior of shared libraries on other platforms, we can use
-    # them.
-    ld_shlibs=no
-    ;;
-
-  beos*)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      allow_undefined_flag=unsupported
-      # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
-      # support --undefined.  This deserves some investigation.  FIXME
-      archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  cygwin* | mingw*)
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec='-L$libdir'
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-
-    extract_expsyms_cmds='test -f $output_objdir/impgen.c || \
-      sed -e "/^# \/\* impgen\.c starts here \*\//,/^# \/\* impgen.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/impgen.c~
-      test -f $output_objdir/impgen.exe || (cd $output_objdir && \
-      if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
-      else $CC -o impgen impgen.c ; fi)~
-      $output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
-
-    old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
-
-    # cygwin and mingw dlls have different entry points and sets of symbols
-    # to exclude.
-    # FIXME: what about values for MSVC?
-    dll_entry=__cygwin_dll_entry@12
-    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
-    case $host_os in
-    mingw*)
-      # mingw values
-      dll_entry=_DllMainCRTStartup@12
-      dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
-      ;;
-    esac
-
-    # mingw and cygwin differ, and it's simplest to just exclude the union
-    # of the two symbol sets.
-    dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
-
-    # recent cygwin and mingw systems supply a stub DllMain which the user
-    # can override, but on older systems we have to supply one (in ltdll.c)
-    if test "x$lt_cv_need_dllmain" = "xyes"; then
-      ltdll_obj='$output_objdir/$soname-ltdll.'"$objext "
-      ltdll_cmds='test -f $output_objdir/$soname-ltdll.c || sed -e "/^# \/\* ltdll\.c starts here \*\//,/^# \/\* ltdll.c ends here \*\// { s/^# //; p; }" -e d < $0 > $output_objdir/$soname-ltdll.c~
-	test -f $output_objdir/$soname-ltdll.$objext || (cd $output_objdir && $CC -c $soname-ltdll.c)~'
-    else
-      ltdll_obj=
-      ltdll_cmds=
-    fi
-
-    # Extract the symbol export list from an `--export-all' def file,
-    # then regenerate the def file from the symbol export list, so that
-    # the compiled dll only exports the symbol export list.
-    # Be careful not to strip the DATA tag left be newer dlltools.
-    export_symbols_cmds="$ltdll_cmds"'
-      $DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
-      sed -e "1,/EXPORTS/d" -e "s/ @ [0-9]*//" -e "s/ *;.*$//" < $output_objdir/$soname-def > $export_symbols'
-
-    # If the export-symbols file already is a .def file (1st line
-    # is EXPORTS), use it as is.
-    # If DATA tags from a recent dlltool are present, honour them!
-    archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
-        cp $export_symbols $output_objdir/$soname-def;
-      else
-        echo EXPORTS > $output_objdir/$soname-def;
-        _lt_hint=1;
-        cat $export_symbols | while read symbol; do
-         set dummy \$symbol;
-         case \[$]# in
-           2) echo "   \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
-           *) echo "     \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
-         esac;
-         _lt_hint=`expr 1 + \$_lt_hint`;
-        done;
-      fi~
-      '"$ltdll_cmds"'
-      $CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
-      $CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
-      $DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
-      $CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
-      wlarc=
-    else
-      archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    fi
-    ;;
-
-  solaris* | sysv5*)
-    if $LD -v 2>&1 | egrep 'BFD 2\.8' > /dev/null; then
-      ld_shlibs=no
-      cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems.  Therefore, libtool
-*** is disabling shared libraries support.  We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer.  Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
-    elif $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    wlarc=
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
-      archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
-    else
-      ld_shlibs=no
-    fi
-    ;;
-  esac
-
-  if test "$ld_shlibs" = yes; then
-    runpath_var=LD_RUN_PATH
-    hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
-    export_dynamic_flag_spec='${wl}--export-dynamic'
-    case $host_os in
-    cygwin* | mingw*)
-      # dlltool doesn't understand --whole-archive et. al.
-      whole_archive_flag_spec=
-      ;;
-    *)
-      # ancient GNU ld didn't support --whole-archive et. al.
-      if $LD --help 2>&1 | egrep 'no-whole-archive' > /dev/null; then
-	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
-      else
-	whole_archive_flag_spec=
-      fi
-      ;;
-    esac
-  fi
-else
-  # PORTME fill in a description of your system's linker (not GNU ld)
-  case $host_os in
-  aix3*)
-    allow_undefined_flag=unsupported
-    always_export_symbols=yes
-    archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
-    # Note: this linker hardcodes the directories in LIBPATH if there
-    # are no directories specified by -L.
-    hardcode_minus_L=yes
-    if test "$with_gcc" = yes && test -z "$link_static_flag"; then
-      # Neither direct hardcoding nor static linking is supported with a
-      # broken collect2.
-      hardcode_direct=unsupported
-    fi
-    ;;
-
-  aix4* | aix5*)
-    hardcode_direct=yes
-    hardcode_libdir_separator=':'
-    link_all_deplibs=yes
-    # When large executables or shared objects are built, AIX ld can
-    # have problems creating the table of contents.  If linking a library
-    # or program results in "error TOC overflow" add -mminimal-toc to
-    # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
-    # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-    if test "$with_gcc" = yes; then
-      case $host_os in aix4.[012]|aix4.[012].*)
-      # We only want to do this on AIX 4.2 and lower, the check
-      # below for broken collect2 doesn't work under 4.3+
-        collect2name=`${CC} -print-prog-name=collect2`
-        if test -f "$collect2name" && \
-	   strings "$collect2name" | grep resolve_lib_name >/dev/null
-        then
-	  # We have reworked collect2
-	  hardcode_direct=yes
-        else
-	  # We have old collect2
-	  hardcode_direct=unsupported
-	  # It fails to find uninstalled libraries when the uninstalled
-	  # path is not listed in the libpath.  Setting hardcode_minus_L
-	  # to unsupported forces relinking
-	  hardcode_minus_L=yes
-	  hardcode_libdir_flag_spec='-L$libdir'
-	  hardcode_libdir_separator=
-        fi
-      esac
-      shared_flag='-shared'
-    else
-      # not using gcc
-      if test "$host_cpu" = ia64; then
-        shared_flag='${wl}-G'
-      else
-        shared_flag='${wl}-bM:SRE'
-      fi
-    fi
-
-    if test "$host_cpu" = ia64; then
-      # On IA64, the linker does run time linking by default, so we don't
-      # have to do anything special.
-      aix_use_runtimelinking=no
-      if test $with_gnu_ld = no; then
-        exp_sym_flag='-Bexport'
-        no_entry_flag=""
-      fi
-    else
-      # Test if we are trying to use run time linking, or normal AIX style linking.
-      # If -brtl is somewhere in LDFLAGS, we need to do run time linking.
-      aix_use_runtimelinking=no
-      for ld_flag in $LDFLAGS; do
-        if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl" ); then
-          aix_use_runtimelinking=yes
-          break
-        fi
-      done
-      exp_sym_flag='-bexport'
-      no_entry_flag='-bnoentry'
-    fi
-    # -bexpall does not export symbols beginning with underscore (_)
-    always_export_symbols=yes
-    if test "$aix_use_runtimelinking" = yes; then
-      # Warning - without using the other run time loading flags (-brtl), -berok will
-      #           link without error, but may produce a broken library.
-      allow_undefined_flag=' ${wl}-berok'
-      hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-      archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
-    else
-      if test "$host_cpu" = ia64; then
-        if test $with_gnu_ld = no; then
-          hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
-          allow_undefined_flag="-z nodefs"
-          archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
-        fi
-      else
-        allow_undefined_flag=' ${wl}-berok'
-        # -bexpall does not export symbols beginning with underscore (_)
-        always_export_symbols=yes
-        # Exported symbols can be pulled into shared objects from archives
-        whole_archive_flag_spec=' '
-        build_libtool_need_lc=yes
-        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
-        # This is similar to how AIX traditionally builds it's shared libraries.
-        archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
-      fi
-    fi
-  ;;
-
-  amigaos*)
-    archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    # see comment about different semantics on the GNU ld section
-    ld_shlibs=no
-    ;;
-
-  cygwin* | mingw*)
-    # When not using gcc, we currently assume that we are using
-    # Microsoft Visual C++.
-    # hardcode_libdir_flag_spec is actually meaningless, as there is
-    # no search path for DLLs.
-    hardcode_libdir_flag_spec=' '
-    allow_undefined_flag=unsupported
-    # Tell ltmain to make .lib files, not .a files.
-    libext=lib
-    # FIXME: Setting linknames here is a bad hack.
-    archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
-    # The linker will automatically build a .lib file if we build a DLL.
-    old_archive_from_new_cmds='true'
-    # FIXME: Should let the user specify the lib program.
-    old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
-    fix_srcfile_path='`cygpath -w "$srcfile"`'
-    ;;
-
-  freebsd1*)
-    ld_shlibs=no
-    ;;
-
-  # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
-  # support.  Future versions do this automatically, but an explicit c++rt0.o
-  # does not break anything, and helps significantly (at the cost of a little
-  # extra space).
-  freebsd2.2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # Unfortunately, older versions of FreeBSD 2 do not have this feature.
-  freebsd2*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
-  freebsd*)
-    archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  hpux9* | hpux10* | hpux11*)
-    case $host_os in
-    hpux9*) archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' ;;
-    *) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
-    esac
-    hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
-    hardcode_libdir_separator=:
-    hardcode_direct=yes
-    hardcode_minus_L=yes # Not in the search PATH, but as the default
-			 # location of the library.
-    export_dynamic_flag_spec='${wl}-E'
-    ;;
-
-  irix5* | irix6*)
-    if test "$with_gcc" = yes; then
-      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    link_all_deplibs=yes
-    ;;
-
-  netbsd*)
-    if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
-    else
-      archive_cmds='$LD -shared -nodefaultlibs -o $lib $libobjs $deplibs $linker_flags'      # ELF
-    fi
-    hardcode_libdir_flag_spec='${wl}-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  openbsd*)
-    archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-R$libdir'
-    hardcode_direct=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  os2*)
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_minus_L=yes
-    allow_undefined_flag=unsupported
-    archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
-    old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
-    ;;
-
-  osf3*)
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  osf4* | osf5*)	# as osf3* with the addition of -msym flag
-    if test "$with_gcc" = yes; then
-      allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
-      archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
-    else
-      allow_undefined_flag=' -expect_unresolved \*'
-      archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-    fi
-    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
-    hardcode_libdir_separator=:
-    ;;
-
-  sco3.2v5*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_shlibpath_var=no
-    runpath_var=LD_RUN_PATH
-    hardcode_runpath_var=yes
-    ;;
-
-  solaris*)
-    no_undefined_flag=' ${wl}-z ${wl}defs'
-    archive_cmds='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $linker_flags ${wl}-h $wl$soname -o $lib'
-    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-      $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags~$rm $lib.exp'
-
-    # Commands to make compiler produce verbose output that lists
-    # what "hidden" libraries, object files and flags are used when
-    # linking a shared library.
-    output_verbose_link_cmds="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | egrep \"\-L\""
-
-    hardcode_libdir_flag_spec='${wl}-R $wl$libdir'
-    hardcode_shlibpath_var=no
-    case $host_os in
-    solaris2.[0-5] | solaris2.[0-5].*) ;;
-    *) # Supported since Solaris 2.6 (maybe 2.5.1?)
-      whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' ;;
-    esac
-    link_all_deplibs=yes
-    ;;
-
-  sunos4*)
-    archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_direct=yes
-    hardcode_minus_L=yes
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    hardcode_direct=no #Motorola manual says yes, but my tests say they lie
-    ;;
-
-  sysv4.3*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_shlibpath_var=no
-    export_dynamic_flag_spec='-Bexport'
-    ;;
-
-  sysv5*)
-    no_undefined_flag=' -z text'
-    # $CC -shared without GNU ld will not create a library from C++
-    # object files and a static libstdc++, better avoid it by now
-    archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
-		$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
-    hardcode_libdir_flag_spec=
-    hardcode_shlibpath_var=no
-    runpath_var='LD_RUN_PATH'
-    ;;
-
-  uts4*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  dgux*)
-    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_libdir_flag_spec='-L$libdir'
-    hardcode_shlibpath_var=no
-    ;;
-
-  sysv4*MP*)
-    if test -d /usr/nec; then
-      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
-      hardcode_shlibpath_var=no
-      runpath_var=LD_RUN_PATH
-      hardcode_runpath_var=yes
-      ld_shlibs=yes
-    fi
-    ;;
-
-  sysv4.2uw2*)
-    archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
-    hardcode_direct=yes
-    hardcode_minus_L=no
-    hardcode_shlibpath_var=no
-    hardcode_runpath_var=yes
-    runpath_var=LD_RUN_PATH
-    ;;
-
-  sysv5uw7* | unixware7*)
-    no_undefined_flag='${wl}-z ${wl}text'
-    if test "$GCC" = yes; then
-      archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-    else
-      archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
-    fi
-    runpath_var='LD_RUN_PATH'
-    hardcode_shlibpath_var=no
-    ;;
-
-  *)
-    ld_shlibs=no
-    ;;
-  esac
-fi
-
-## Compiler Characteristics: PIC flags, static flags, etc
-
-# We don't use cached values here since only the C compiler
-# characteristics should be cached.
-  ac_cv_prog_cc_pic=
-  ac_cv_prog_cc_shlib=
-  ac_cv_prog_cc_wl=
-  ac_cv_prog_cc_static=
-  ac_cv_prog_cc_no_builtin=
-  ac_cv_prog_cc_can_build_shared=$can_build_shared
-
-    ac_cv_prog_cc_wl='-Wl,'
-    ac_cv_prog_cc_static='-static'
-
-    case $host_os in
-    beos* | irix5* | irix6* | osf3* | osf4* | osf5*)
-      # PIC is the default for these OSes.
-      ;;
-    aix*)
-      # Below there is a dirty hack to force normal static linking with -ldl
-      # The problem is because libdl dynamically linked with both libc and
-      # libC (AIX C++ library), which obviously doesn't included in libraries
-      # list by gcc. This cause undefined symbols with -static flags.
-      # This hack allows C programs to be linked with "-static -ldl", but
-      # we not sure about C++ programs.
-      ac_cv_prog_cc_static="$ac_cv_prog_cc_static ${ac_cv_prog_cc_wl}-lC"
-      ;;
-    *djgpp*)
-      # DJGPP does not suppot shared libraries at all
-      ac_cv_prog_cc_pic=
-      ;;
-    cygwin* | mingw* | os2*)
-      # This hack is so that the source file can tell whether it is being
-      # built for inclusion in a dll (and should export symbols for example).
-      ac_cv_prog_cc_pic='-DDLL_EXPORT'
-      ;;
-    amigaos*)
-      # FIXME: we need at least 68020 code to build shared libraries, but
-      # adding the `-m68020' flag to GCC prevents building anything better,
-      # like `-m68040'.
-      ac_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
-      ;;
-    sysv4*MP*)
-      if test -d /usr/nec; then
-	 ac_cv_prog_cc_pic=-Kconform_pic
-      fi
-      ;;
-    *)
-      ac_cv_prog_cc_pic='-fPIC'
-      ;;
-    esac
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-need_lc=no
-
-# All existing releases of GCJ support `-c -o'.
-lt_cv_compiler_c_o=yes
diff --git a/contrib/gcc/ltconfig b/contrib/gcc/ltconfig
deleted file mode 100755
index 746e15b..0000000
--- a/contrib/gcc/ltconfig
+++ /dev/null
@@ -1,2795 +0,0 @@
-#! /bin/sh
-
-# ltconfig - Create a system-specific libtool.
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-# A lot of this script is taken from autoconf-2.10.
-
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-echo=echo
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell.
-  exec "$SHELL" "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# Find the correct PATH separator.  Usually this is `:', but
-# DJGPP uses `;' like DOS.
-if test "X${PATH_SEPARATOR+set}" != Xset; then
-  UNAME=${UNAME-`uname 2>/dev/null`}
-  case X$UNAME in
-    *-DOS) PATH_SEPARATOR=';' ;;
-    *)     PATH_SEPARATOR=':' ;;
-  esac
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-if test "X${echo_test_string+set}" != Xset; then
-  # find a string as large as possible, as long as the shell can cope with it
-  for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
-    # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
-    if (echo_test_string="`eval $cmd`") 2>/dev/null &&
-       echo_test_string="`eval $cmd`" &&
-       (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null; then
-      break
-    fi
-  done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-   echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-   test "X$echo_testing_string" = "X$echo_test_string"; then
-  :
-else
-  # The Solaris, AIX, and Digital Unix default echo programs unquote
-  # backslashes.  This makes it impossible to quote backslashes using
-  #   echo "$something" | sed 's/\\/\\\\/g'
-  #
-  # So, first we look for a working echo in the user's PATH.
-
-  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}"
-  for dir in $PATH /usr/ucb; do
-    if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
-       test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      echo="$dir/echo"
-      break
-    fi
-  done
-  IFS="$save_ifs"
-
-  if test "X$echo" = Xecho; then
-    # We didn't find a better echo, so look for alternatives.
-    if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
-       echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
-       test "X$echo_testing_string" = "X$echo_test_string"; then
-      # This shell has a builtin print -r that does the trick.
-      echo='print -r'
-    elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
-	 test "X$CONFIG_SHELL" != X/bin/ksh; then
-      # If we have ksh, try running ltconfig again with it.
-      ORIGINAL_CONFIG_SHELL="${CONFIG_SHELL-/bin/sh}"
-      export ORIGINAL_CONFIG_SHELL
-      CONFIG_SHELL=/bin/ksh
-      export CONFIG_SHELL
-      exec "$CONFIG_SHELL" "$0" --no-reexec ${1+"$@"}
-    else
-      # Try using printf.
-      echo='printf %s\n'
-      if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
-	 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
-	 test "X$echo_testing_string" = "X$echo_test_string"; then
-	# Cool, printf works
-	:
-      elif echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`("$ORIGINAL_CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	CONFIG_SHELL="$ORIGINAL_CONFIG_SHELL"
-	export CONFIG_SHELL
-	SHELL="$CONFIG_SHELL"
-	export SHELL
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      elif echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo '\t') 2>/dev/null` &&
-	   test "X$echo_testing_string" = 'X\t' &&
-	   echo_testing_string=`("$CONFIG_SHELL" "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
-	   test "X$echo_testing_string" = "X$echo_test_string"; then
-	echo="$CONFIG_SHELL $0 --fallback-echo"
-      else
-	# maybe with a smaller string...
-	prev=:
-
-	for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
-	  if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null; then
-	    break
-	  fi
-	  prev="$cmd"
-	done
-
-	if test "$prev" != 'sed 50q "$0"'; then
-	  echo_test_string=`eval $prev`
-	  
-	  export echo_test_string
-	  exec "${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}}" "$0" ${1+"$@"}
-	else
-	  # Oops.  We lost completely, so just stick with echo.
-	  echo=echo
-	fi
-      fi
-    fi
-  fi
-fi
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# The name of this program.
-progname=`$echo "X$0" | $Xsed -e 's%^.*/%%'`
-
-# Constants:
-PROGRAM=ltconfig
-PACKAGE=libtool
-VERSION=1.4a-GCC3.0
-TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-rm="rm -f"
-
-help="Try \`$progname --help' for more information."
-
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-enable_shared=yes
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-enable_static=yes
-enable_fast_install=yes
-enable_dlopen=unknown
-enable_win32_dll=no
-pic_mode=default
-ltmain=
-silent=
-srcdir=
-ac_config_guess=
-ac_config_sub=
-host=
-build=NONE
-nonopt=NONE
-ofile="$default_ofile"
-verify_host=yes
-tagname=
-with_gcc=no
-with_gnu_ld=no
-need_locks=yes
-ac_ext=c
-libext=a
-cache_file=
-max_cmd_len=
-
-## Dependencies to place before and after the object being linked:
-predep_objects=
-postdep_objects=
-predeps=
-postdeps=
-compiler_lib_search_path=
-
-## Link characteristics:
-allow_undefined_flag=
-no_undefined_flag=
-need_lib_prefix=unknown
-need_version=unknown
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-archive_cmds=
-archive_expsym_cmds=
-old_archive_from_new_cmds=
-old_archive_from_expsyms_cmds=
-striplib=
-old_striplib=
-export_dynamic_flag_spec=
-whole_archive_flag_spec=
-thread_safe_flag_spec=
-hardcode_into_libs=no
-hardcode_libdir_flag_spec=
-hardcode_libdir_separator=
-hardcode_direct=no
-hardcode_minus_L=no
-hardcode_shlibpath_var=unsupported
-runpath_var=
-link_all_deplibs=unknown
-always_export_symbols=no
-export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols'
-# include_expsyms should be a list of space-separated symbols to be *always*
-# included in the symbol list
-include_expsyms=
-# exclude_expsyms can be an egrep regular expression of symbols to exclude
-# it will be wrapped by ` (' and `)$', so one must not match beginning or
-# end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
-# as well as any symbol that contains `d'.
-exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
-# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
-# platforms (ab)use it in PIC code, but their linkers get confused if
-# the symbol is explicitly referenced.  Since portable code cannot
-# rely on this symbol name, it's probably fine to never include it in
-# preloaded symbol tables.
-extract_expsyms_cmds=
-
-## Tools:
-old_AR="$AR"
-old_AR_FLAGS="$AR_FLAGS"
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-old_CPPFLAGS="$CPPFLAGS"
-old_LDFLAGS="$LDFLAGS"
-old_LIBS="$LIBS"
-old_MAGIC_CMD="$MAGIC_CMD"
-old_LD="$LD"
-old_LN_S="$LN_S"
-old_LTCC="$LTCC"
-old_NM="$NM"
-old_RANLIB="$RANLIB"
-old_STRIP="$STRIP"
-old_AS="$AS"
-old_DLLTOOL="$DLLTOOL"
-old_OBJDUMP="$OBJDUMP"
-old_OBJEXT="$OBJEXT"
-old_EXEEXT="$EXEEXT"
-old_reload_flag="$reload_flag"
-old_deplibs_check_method="$deplibs_check_method"
-old_file_magic_cmd="$file_magic_cmd"
-
-# Parse the command line options.
-args=
-prev=
-for option
-do
-  case $option in
-  -*=*) optarg=`echo "$option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    eval "$prev=\$option"
-    prev=
-    continue
-  fi
-
-  case $option in
-  --help) cat <<EOM
-Usage: $progname [OPTION]... LTMAIN [HOST]
-
-Generate a system-specific libtool script.
-
-    --build                configure for building on BUILD [BUILD=HOST]
-    --debug                enable verbose shell tracing
-    --disable-shared       do not build shared libraries
-    --disable-static       do not build static libraries
-    --disable-fast-install do not optimize for fast installation
-    --enable-dlopen        enable dlopen support
-    --enable-win32-dll     enable building dlls on win32 hosts
-    --help                 display this help and exit
-    --no-verify            do not verify that HOST is a valid host type
--o, --output=FILE          specify the output file [default=$default_ofile]
-    --quiet                same as \`--silent'
-    --silent               do not print informational messages
-    --srcdir=DIR           find \`config.guess' in DIR
-    --version              output version information and exit
-    --add-tag=TAG          append an alternate configuration
-    --with-gcc             assume that the GNU C compiler will be used
-    --with-gnu-ld          assume that the C compiler uses the GNU linker
-    --prefer-pic           try to use only PIC objects
-    --prefer-non-pic       try to use only non-PIC objects
-    --disable-lock         disable file locking
-    --cache-file=FILE      configure cache file
-
-LTMAIN is the \`ltmain.sh' shell script fragment or \`ltmain.c' program
-that provides basic libtool functionality.
-
-HOST is the canonical host system name [default=guessed].
-EOM
-  exit 0
-  ;;
-
-  --build) prev=build ;;
-  --build=*) build="$optarg" ;;
-
-  --debug)
-    echo "$progname: enabling shell trace mode"
-    set -x
-    ;;
-
-  --disable-shared) enable_shared=no ;;
-
-  --disable-static) enable_static=no ;;
-
-  --disable-fast-install) enable_fast_install=no ;;
-
-  --enable-dlopen) enable_dlopen=yes ;;
-
-  --enable-win32-dll) enable_win32_dll=yes ;;
-
-  --quiet | --silent) silent=yes ;;
-
-  --srcdir) prev=srcdir ;;
-  --srcdir=*) srcdir="$optarg" ;;
-
-  --no-verify) verify_host=no ;;
-
-  --output | -o) prev=ofile ;;
-  --output=*) ofile="$optarg" ;;
-
-  --version) echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"; exit 0 ;;
-
-  --add-tag) prev=tagname ;;
-  --add-tag=*) tagname="$optarg" ;;
-
-  --with-gcc) with_gcc=yes ;;
-  --with-gnu-ld) with_gnu_ld=yes ;;
-
-  --prefer-pic) pic_mode=yes ;;
-  --prefer-non-pic) pic_mode=no ;;
-
-  --disable-lock) need_locks=no ;;
-
-  --cache-file=*) cache_file="$optarg" ;;
-
-  -*)
-    echo "$progname: unrecognized option \`$option'" 1>&2
-    echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    if test -z "$ltmain"; then
-      ltmain="$option"
-    elif test -z "$host"; then
-# This generates an unnecessary warning for sparc-sun-solaris4.1.3_U1
-#      if test -n "`echo $option| sed 's/[-a-z0-9.]//g'`"; then
-#        echo "$progname: warning \`$option' is not a valid host type" 1>&2
-#      fi
-      host="$option"
-    else
-      echo "$progname: too many arguments" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi ;;
-  esac
-done
-
-if test -z "$ltmain"; then
-  echo "$progname: you must specify a LTMAIN file" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-if test ! -f "$ltmain"; then
-  echo "$progname: \`$ltmain' does not exist" 1>&2
-  echo "$help" 1>&2
-  exit 1
-fi
-
-if test -n "$tagname"; then
-  # Check whether tagname contains only valid characters
-  case `$echo "X$tagname" | $Xsed -e 's/[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]//g'` in
-  "") ;;
-  *)
-    echo "$progname: invalid tag name: $tagname" 1>&2
-    exit 1
-    ;;
-  esac
-
-  if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$ofile" > /dev/null; then
-    echo "$progname: tag name $tagname already exists" 1>&2
-    exit 1
-  fi
-
-  if test ! -f "$ofile"; then
-    echo "$progname: warning: output file \`$ofile' does not exist" 1>&2
-  fi
-
-  if test -z "$LTCC"; then
-    eval "`$SHELL $ofile --config | grep '^LTCC='`"
-    if test -z "$LTCC"; then
-      echo "$progname: warning: output file \`$ofile' does not look like a libtool script" 1>&2
-    else
-      echo "$progname: warning: using \`LTCC=$LTCC', extracted from \`$ofile'" 1>&2
-    fi
-  fi
-fi
-
-# Quote any args containing shell metacharacters.
-ltconfig_args=
-for arg
-do
-  case $arg in
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ltconfig_args="$ltconfig_args '$arg'" ;;
-  *) ltconfig_args="$ltconfig_args $arg" ;;
-  esac
-done
-
-# A relevant subset of AC_INIT.
-
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 5 compiler messages saved in config.log
-# 6 checking for... messages and results
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
-fi
-exec 5>>./config.log
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-if test "X${LC_ALL+set}" = Xset; then LC_ALL=C; export LC_ALL; fi
-if test "X${LANG+set}"   = Xset; then LANG=C;   export LANG;   fi
-
-if test -n "$cache_file" && test -r "$cache_file" && test -f "$cache_file"; then
-  echo "loading cache $cache_file within ltconfig"
-  . $cache_file
-fi
-
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
-
-if test -z "$srcdir"; then
-  # Assume the source directory is the same one as the path to LTMAIN.
-  srcdir=`$echo "X$ltmain" | $Xsed -e 's%/[^/]*$%%'`
-  test "$srcdir" = "$ltmain" && srcdir=.
-fi
-
-trap "$rm conftest*; exit 1" 1 2 15
-if test "$verify_host" = yes; then
-  # Check for config.guess and config.sub.
-  ac_aux_dir=
-  for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-    if test -f $ac_dir/config.guess; then
-      ac_aux_dir=$ac_dir
-      break
-    fi
-  done
-  if test -z "$ac_aux_dir"; then
-    echo "$progname: cannot find config.guess in $srcdir $srcdir/.. $srcdir/../.." 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-  ac_config_guess=$ac_aux_dir/config.guess
-  ac_config_sub=$ac_aux_dir/config.sub
-
-  # Make sure we can run config.sub.
-  if $SHELL $ac_config_sub sun4 >/dev/null 2>&1; then :
-  else
-    echo "$progname: cannot run $ac_config_sub" 1>&2
-    echo "$help" 1>&2
-    exit 1
-  fi
-
-  echo $ac_n "checking host system type""... $ac_c" 1>&6
-
-  host_alias=$host
-  case $host_alias in
-  "")
-    # Force config.guess to use the C compiler.
-    # CC_FOR_BUILD overrides the CC variable in config.guess but I had
-    # problems with it so do it this way for now.
-    CC="$LTCC"
-
-    if host_alias=`$SHELL $ac_config_guess`; then :
-    else
-      echo "$progname: cannot guess host type; you must specify one" 1>&2
-      echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Restore the C compiler.
-    CC="$old_CC"
-    ;;
-  esac
-  host=`$SHELL $ac_config_sub $host_alias`
-  echo "$ac_t$host" 1>&6
-
-  # Make sure the host verified.
-  test -z "$host" && exit 1
-
-  # Check for the build system type
-  echo $ac_n "checking build system type... $ac_c" 1>&6
-
-  build_alias=$build
-  case $build_alias in
-  NONE)
-    case $nonopt in
-    NONE) build_alias=$host_alias ;;
-    *) build_alias=$nonopt ;;
-    esac ;;
-  esac
-
-  build=`$SHELL $ac_config_sub $build_alias`
-  build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-  build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-  build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-  echo "$ac_t""$build" 1>&6
-
-elif test -z "$host"; then
-  echo "$progname: you must specify a host type if you use \`--no-verify'" 1>&2
-  echo "$help" 1>&2
-  exit 1
-else
-  host_alias=$host
-  build_alias=$host_alias
-  build=$host
-fi
-
-if test x"$host" != x"$build"; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
-
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-# Transform linux* to *-*-linux-gnu*, to support old configure scripts.
-case $host_os in
-linux-gnu*) ;;
-linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'`
-esac
-
-case $host_os in
-aix3*)
-  # AIX sometimes has problems with the GCC collect2 program.  For some
-  # reason, if we set the COLLECT_NAMES environment variable, the problems
-  # vanish in a puff of smoke.
-  if test "X${COLLECT_NAMES+set}" != Xset; then
-    COLLECT_NAMES=
-    export COLLECT_NAMES
-  fi
-  ;;
-esac
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
-  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-  old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
-fi
-
-# Source the script associated with the $tagname tag configuration.
-if test -n "$tagname"; then
-  . $ltmain
-else
-  # FIXME:  We should use a variable here
-  # Configure for a C compiler
-  . $srcdir/ltcf-c.sh
-fi
-
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$NM" && NM=nm
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$objext" && objext=o
-
-echo $ac_n "checking for objdir... $ac_c" 1>&6
-rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
-  objdir=.libs
-else
-  # MS-DOS does not allow filenames that begin with a dot.
-  objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-echo "$ac_t$objdir" 1>&6
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-set dummy $CC
-compiler="$2"
-
-# We assume here that the value for ac_cv_prog_cc_pic will not be cached
-# in isolation, and that seeing it set (from the cache) indicates that
-# the associated values are set (in the cache) correctly too.
-echo $ac_n "checking for $compiler option to produce PIC... $ac_c" 1>&6
-echo "$progname:678:checking for $compiler option to produce PIC" 1>&5
-
-if test -z "$ac_cv_prog_cc_pic"; then
-  echo "$ac_t"none 1>&6
-else
-  echo "$ac_t""$ac_cv_prog_cc_pic" 1>&6
-
-  # Check to make sure the pic_flag actually works.
-  echo $ac_n "checking if $compiler PIC flag $ac_cv_prog_cc_pic works... $ac_c" 1>&6
-  echo "$progname:687:checking that $compiler PIC flag $ac_cv_prog_cc_pic works." 1>&5
-  if test "X${ac_cv_prog_cc_pic_works+set}" = Xset && \
-     test "X${ac_cv_prog_cc_pic_works}" != X; then
-    echo $ac_n "(cached) $ac_c" 1>&6
-  else
-    ac_cv_prog_cc_pic_works=yes
-    $rm conftest*
-    echo $lt_simple_compile_test_code > conftest.$ac_ext
-    save_CFLAGS="$CFLAGS"
-    CFLAGS="$CFLAGS $ac_cv_prog_cc_pic -DPIC"
-    if { (eval echo $progname:697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
-      # Append any warnings to the config.log.
-      cat conftest.err 1>&5
-
-      case $host_os in
-      hpux9* | hpux10* | hpux11*)
-	# On HP-UX, both CC and GCC only warn that PIC is supported... then
-	# they create non-PIC objects.  So, if there were any warnings, we
-	# assume that PIC is not supported.
-	if test -s conftest.err; then
-	  ac_cv_prog_cc_pic_works=no
-	  ac_cv_prog_cc_can_build_shared=no
-	  ac_cv_prog_cc_pic=
-	else
-	  ac_cv_prog_cc_pic_works=yes
-	  ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
-	fi
-	;;
-      *)
-	ac_cv_prog_cc_pic_works=yes
-	ac_cv_prog_cc_pic=" $ac_cv_prog_cc_pic"
-	;;
-      esac
-    else
-      # Append any errors to the config.log.
-      cat conftest.err 1>&5
-      ac_cv_prog_cc_pic_works=no
-      ac_cv_prog_cc_can_build_shared=no
-      ac_cv_prog_cc_pic=
-    fi
-    CFLAGS="$save_CFLAGS"
-    $rm conftest*
-  fi
-  # Belt *and* braces to stop my trousers falling down:
-  if test "X$ac_cv_prog_cc_pic_works" = Xno; then
-    ac_cv_prog_cc_pic=
-    ac_cv_prog_cc_can_build_shared=no
-  fi
-  echo "$ac_t""$ac_cv_prog_cc_pic_works" 1>&6
-fi
-
-# Check for any special shared library compilation flags.
-if test -n "$ac_cv_prog_cc_shlib"; then
-  echo "$progname: warning: \`$CC' requires \`$ac_cv_prog_cc_shlib' to build shared libraries" 1>&2
-  if echo "$old_CC $old_CFLAGS " | egrep -e "[ 	]$ac_cv_prog_cc_shlib[ 	]" >/dev/null; then :
-  else
-    echo "$progname: add \`$ac_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" 1>&2
-    ac_cv_prog_cc_can_build_shared=no
-  fi
-fi
-
-echo $ac_n "checking if $compiler static flag $ac_cv_prog_cc_static works... $ac_c" 1>&6
-echo "$progname:749: checking if $compiler static flag $ac_cv_prog_cc_static works" >&5
-if test "X${ac_cv_prog_cc_static_works+set}" = Xset && \
-   test "X${ac_cv_prog_cc_static_works}" != X; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  $rm conftest*
-  echo $lt_simple_link_test_code > conftest.$ac_ext
-  save_LDFLAGS="$LDFLAGS"
-  LDFLAGS="$LDFLAGS $ac_cv_prog_cc_static"
-  if { (eval echo $progname:758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-    ac_cv_prog_cc_static_works=yes
-  else
-    ac_cv_prog_cc_static_works=no
-    ac_cv_prog_cc_static=
-  fi
-  LDFLAGS="$save_LDFLAGS"
-  $rm conftest*
-fi
-# Belt *and* braces to stop my trousers falling down:
-if test "X$ac_cv_prog_cc_static_works" = Xno; then
-  ac_cv_prog_cc_static=
-fi
-echo "$ac_t""$ac_cv_prog_cc_static_works" 1>&6
-pic_flag="$ac_cv_prog_cc_pic"
-special_shlib_compile_flags="$ac_cv_prog_cc_shlib"
-wl="$ac_cv_prog_cc_wl"
-link_static_flag="$ac_cv_prog_cc_static"
-no_builtin_flag="$ac_cv_prog_cc_no_builtin"
-can_build_shared="$ac_cv_prog_cc_can_build_shared"
-
-# find the maximum length of command line arguments
-echo "$progname:780: finding the maximum length of command line arguments" 1>&5
-echo $ac_n "finding the maximum length of command line arguments... $ac_c" 1>&6
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  i=0
-  testring="ABCD"
-  # If test is not a shell built-in, we'll probably end up computing a
-  # maximum length that is only half of the actual maximum length, but
-  # we can't tell.
-  while test "X"`$CONFIG_SHELL $0 --fallback-echo "X$testring" 2>/dev/null` \
-             = "XX$testring" &&
-          new_result=`expr "X$testring" : ".*" 2>&1` &&
-          lt_cv_sys_max_cmd_len=$new_result &&
-          test $i != 17 # 1/2 MB should be enough
-  do
-    i=`expr $i + 1`
-    testring=$testring$testring
-  done
-  testring=
-  # add a significant safety factor because C++ compilers can tack on massive amounts
-  # of additional arguments before passing them to the linker.  1/4 should be good.
-  len=`expr $lt_cv_sys_max_cmd_len \/ 4`
-  lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len - $len`
-fi
-echo "$progname:@lineno@: result: $lt_cv_sys_max_cmd_len" 1>&5
-echo "${ac_t}$lt_cv_sys_max_cmd_len" 1>&6
-
-if test -n $lt_cv_sys_max_cmd_len ; then
-  max_cmd_len=$lt_cv_sys_max_cmd_len
-else
-  max_cmd_len=none
-fi
-
-# Check to see if options -o and -c are simultaneously supported by compiler
-echo $ac_n "checking if $compiler supports -c -o file.$objext... $ac_c" 1>&6
-if test "${lt_cv_compiler_c_o+set}" = set; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  $rm -r conftest 2>/dev/null
-  mkdir conftest
-  cd conftest
-  $rm conftest*
-  echo $lt_simple_compile_test_code > conftest.$ac_ext
-  mkdir out
-  # According to Tom Tromey, Ian Lance Taylor reported there are C compilers
-  # that will create temporary files in the current directory regardless of
-  # the output directory.  Thus, making CWD read-only will cause this test
-  # to fail, enabling locking or at least warning the user not to do parallel
-  # builds.
-  chmod -w .
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -o out/conftest2.$objext"
-  echo "$progname:833: checking if $compiler supports -c -o file.$objext" >&5
-  if { (eval echo $progname:834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$objext; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s out/conftest.err; then
-        lt_cv_compiler_c_o=no
-      else
-        lt_cv_compiler_c_o=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat out/conftest.err 1>&5
-    lt_cv_compiler_c_o=no
-  fi
-  CFLAGS="$save_CFLAGS"
-  chmod u+w .
-  $rm conftest* out/*
-  rmdir out
-  cd ..
-  rmdir conftest
-  $rm -r conftest 2>/dev/null
-fi
-compiler_c_o=$lt_cv_compiler_c_o
-echo "${ac_t}$compiler_c_o" 1>&6
-
-# Check to see if we can do hard links to lock some files if needed
-hard_links="nottested"
-if test "$compiler_c_o" = no && test "$need_locks" != no; then
-  # do not overwrite the value of need_locks provided by the user
-  echo $ac_n "checking if we can lock with hard links... $ac_c" 1>&6
-  hard_links=yes
-  $rm conftest*
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  touch conftest.a
-  ln conftest.a conftest.b 2>&5 || hard_links=no
-  ln conftest.a conftest.b 2>/dev/null && hard_links=no
-  echo "$ac_t$hard_links" 1>&6
-  $rm conftest*
-  if test "$hard_links" = no; then
-    echo "*** WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2
-    need_locks=warn
-  fi
-else
-  need_locks=no
-fi
-
-if test "$with_gcc" = yes; then
-  # Check to see if options -fno-rtti -fno-exceptions are supported by compiler
-  echo $ac_n "checking if $compiler supports -fno-rtti -fno-exceptions ... $ac_c" 1>&6
-  $rm conftest*
-  echo $lt_simple_compile_test_code > conftest.$ac_ext
-  save_CFLAGS="$CFLAGS"
-  CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
-  echo "$progname:887: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-  if { (eval echo $progname:888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>conftest.err; } && test -s conftest.$objext; then
-
-    # The compiler can only warn and ignore the option if not recognized
-    # So say no if there are warnings
-      if test -s conftest.err; then
-	echo "$ac_t"no 1>&6
-	compiler_rtti_exceptions=no
-      else
-	echo "$ac_t"yes 1>&6
-	compiler_rtti_exceptions=yes
-      fi
-  else
-    # Append any errors to the config.log.
-    cat conftest.err 1>&5
-    compiler_rtti_exceptions=no
-    echo "$ac_t"no 1>&6
-  fi
-  CFLAGS="$save_CFLAGS"
-  $rm conftest*
-
-  if test "$compiler_rtti_exceptions" = "yes"; then
-    no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
-  else
-    no_builtin_flag=' -fno-builtin'
-  fi
-  
-fi
-
-# See if the linker supports building shared libraries.
-echo $ac_n "checking whether the linker ($LD) supports shared libraries... $ac_c" 1>&6
-
-echo "$ac_t$ld_shlibs" 1>&6
-test "$ld_shlibs" = no && can_build_shared=no
-
-# Check hardcoding attributes.
-echo $ac_n "checking how to hardcode library paths into programs... $ac_c" 1>&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
-   test -n "$runpath_var"; then
-
-  # We can hardcode non-existant directories.
-  if test "$hardcode_direct" != no &&
-     # If the only mechanism to avoid hardcoding is shlibpath_var, we
-     # have to relink, otherwise we might link with an installed library
-     # when we should be linking with a yet-to-be-installed one
-     ## test "$hardcode_shlibpath_var" != no &&
-     test "$hardcode_minus_L" != no; then
-    # Linking always hardcodes the temporary library directory.
-    hardcode_action=relink
-  else
-    # We can link without hardcoding, and we can hardcode nonexisting dirs.
-    hardcode_action=immediate
-  fi
-else
-  # We cannot hardcode anything, or else we can only hardcode existing
-  # directories.
-  hardcode_action=unsupported
-fi
-echo "$ac_t$hardcode_action" 1>&6
-
-echo $ac_n "checking whether stripping libraries is possible... $ac_c" 1>&6
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
-  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
-  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
-  echo "${ac_t}yes" 1>&6
-else
-  echo "${ac_t}no" 1>&6
-fi
-
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-# PORTME Fill in your ld.so characteristics
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-
-echo $ac_n "checking dynamic linker characteristics... $ac_c" 1>&6
-case $host_os in
-aix3*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix $libname.a'
-  shlibpath_var=LIBPATH
-
-  # AIX 3 has no versioning support, so we append a major version to the name.
-  soname_spec='${libname}${release}.so$major'
-  ;;
-
-aix4* | aix5*)
-  version_type=linux
-  if test "$host_cpu" = ia64; then
-    # AIX 5 supports IA64
-    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-    shlibpath_var=LD_LIBRARY_PATH
-  else
-    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
-    # soname into executable. Probably we can add versioning support to
-    # collect2, so additional links can be useful in future.
-    # We preserve .a as extension for shared libraries though AIX4.2
-    # and later linker supports .so
-    if test "$aix_use_runtimelinking" = yes; then
-      # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of
-      # lib<name>.a to let people know that these are not typical AIX shared libraries.
-      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-    else
-      # We preserve .a as extension for shared libraries though AIX4.2
-      # and later when we are not doing run time linking.
-      library_names_spec='${libname}${release}.a $libname.a'
-      soname_spec='${libname}${release}.so$major'
-    fi
-    # If we're using GNU nm, then we don't want the "-C" option.
-    # -C means demangle to AIX nm, but means don't demangle with GNU nm
-    if $NM -V 2>&1 | egrep '(GNU)' > /dev/null; then
-      export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    else
-      export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
-    fi
-    shlibpath_var=LIBPATH
-    deplibs_check_method=pass_all
-    case $host_os in
-    aix4 | aix4.[01] | aix4.[01].*)
-      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
-	   echo ' yes '
-	   echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
-	:
-      else
-	# With GCC up to 2.95.x, collect2 would create an import file
-	# for dependence libraries.  The import file would start with
-	# the line `#! .'.  This would cause the generated library to
-	# depend on `.', always an invalid library.  This was fixed in
-	# development snapshots of GCC prior to 3.0.
-        can_build_shared=no
-      fi
-      ;;
-    esac
-  fi
-  ;;
-
-amigaos*)
-  library_names_spec='$libname.ixlibrary $libname.a'
-  # Create ${libname}_ixlibrary.a entries in /sys/libs.
-  finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done'
-  ;;
-
-beos*)
-  library_names_spec='${libname}.so'
-  dynamic_linker="$host_os ld.so"
-  shlibpath_var=LIBRARY_PATH
-  lt_cv_dlopen="load_add_on"
-  lt_cv_dlopen_libs=
-  lt_cv_dlopen_self=yes
-  ;;
-
-bsdi4*)
-  version_type=linux
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
-  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
-  export_dynamic_flag_spec=-rdynamic
-  # the default ld.so.conf also contains /usr/contrib/lib and
-  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
-  # libtool to hard-code these into programs
-  ;;
-
-cygwin* | mingw* | pw32*)
-  version_type=windows
-  need_version=no
-  need_lib_prefix=no
-  case $with_gcc,$host_os in
-  yes,cygwin*)
-    library_names_spec='$libname.dll.a'
-    soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll'
-    postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i; echo \$dlname'\''`~
-      dldir=$destdir/`dirname \$dlpath`~
-      test -d \$dldir || mkdir -p \$dldir~
-      $install_prog .libs/$dlname \$dldir/$dlname'
-    postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
-      dlpath=$dir/\$dldll; $rm \$dlpath'
-    ;;
-  yes,mingw*)
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
-    sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"`
-    ;;
-  yes,pw32*)
-    library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll'
-;;
-  *)
-    library_names_spec='${libname}`echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll $libname.lib'
-    ;;
-  esac
-  dynamic_linker='Win32 ld.exe'
-  # FIXME: first we should search . and the directory the executable is in
-  shlibpath_var=PATH
-  lt_cv_dlopen="LoadLibrary"
-  lt_cv_dlopen_libs=
-  ;;
-
-darwin* | rhapsody*)
-  dynamic_linker="$host_os dyld"
-  version_type=darwin
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${versuffix}.`test .$module = .yes && echo so || echo dylib` ${libname}${release}${major}.$`test .$module = .yes && echo so || echo dylib` ${libname}.`test .$module = .yes && echo so || echo dylib`'
-  soname_spec='${libname}${release}${major}.`test .$module = .yes && echo so || echo dylib`'
-  shlibpath_overrides_runpath=yes
-  shlibpath_var=DYLD_LIBRARY_PATH
-  ;;
-
-freebsd1*)
-  dynamic_linker=no
-  ;;
-
-freebsd*)
-  objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
-  version_type=freebsd-$objformat
-  case $version_type in
-    freebsd-elf*)
-      library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-      need_version=no
-      need_lc=no
-      need_lib_prefix=no
-      ;;
-    freebsd-*)
-      library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
-      need_version=yes
-      ;;
-  esac
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_os in
-  freebsd2*)
-    shlibpath_overrides_runpath=yes
-    ;;
-  *)
-    shlibpath_overrides_runpath=no
-    hardcode_into_libs=yes
-    ;;
-  esac
-  ;;
-
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
-hpux9* | hpux10* | hpux11*)
-  # Give a soname corresponding to the major version so that dld.sl refuses to
-  # link against other versions.
-  dynamic_linker="$host_os dld.sl"
-  version_type=sunos
-  need_lib_prefix=no
-  need_version=no
-  shlibpath_var=SHLIB_PATH
-  shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
-  library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
-  soname_spec='${libname}${release}.sl$major'
-  # HP-UX runs *really* slowly unless shared libraries are mode 555.
-  postinstall_cmds='chmod 555 $lib'
-  ;;
-
-irix5* | irix6*)
-  version_type=irix
-  need_lib_prefix=no
-  need_version=no
-  soname_spec='${libname}${release}.so$major'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
-  case $host_os in
-  irix5*)
-    libsuff= shlibsuff=
-    ;;
-  *)
-    case $LD in # libtool.m4 will add one of these switches to LD
-    *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
-    *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
-    *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
-    *) libsuff= shlibsuff= libmagic=never-match;;
-    esac
-    ;;
-  esac
-  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
-  shlibpath_overrides_runpath=no
-  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
-  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
-  ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*)
-  dynamic_linker=no
-  ;;
-
-# This must be Linux ELF.
-linux-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=no
-  # This implies no fast_install, which is unacceptable.
-  # Some rework will be needed to allow for fast_install
-  # before this can be enabled.
-  hardcode_into_libs=yes
-
-  # We used to test for /lib/ld.so.1 and disable shared libraries on
-  # powerpc, because MkLinux only supported shared libraries with the
-  # GNU dynamic linker.  Since this was broken with cross compilers,
-  # most powerpc-linux boxes support dynamic linking these days and
-  # people can always --disable-shared, the test was removed, and we
-  # assume the GNU/Linux dynamic linker is in use.
-  dynamic_linker='GNU/Linux ld.so'
-  ;;
-
-netbsd*)
-  need_lib_prefix=no
-  need_version=no
-  version_type=sunos
-  if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
-    library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-    dynamic_linker='NetBSD (a.out) ld.so'
-  else
-    library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
-    soname_spec='${libname}${release}.so$major'
-    dynamic_linker='NetBSD ld.elf_so'
-  fi
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  ;;
-
-newsos6)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  ;;
-
-openbsd*)
-  version_type=sunos
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-    need_version=no
-  fi
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-os2*)
-  libname_spec='$name'
-  need_lib_prefix=no
-  library_names_spec='$libname.dll $libname.a'
-  dynamic_linker='OS/2 ld.exe'
-  shlibpath_var=LIBPATH
-  ;;
-
-osf3* | osf4* | osf5*)
-  version_type=osf
-  need_version=no
-  soname_spec='${libname}${release}.so'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
-  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
-  ;;
-
-sco3.2v5*)
-  version_type=osf
-  soname_spec='${libname}${release}.so$major'
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-solaris*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  hardcode_into_libs=yes
-  # ldd complains unless libraries are executable
-  postinstall_cmds='chmod +x $lib'
-  ;;
-
-sunos4*)
-  version_type=sunos
-  library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
-  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
-  shlibpath_var=LD_LIBRARY_PATH
-  shlibpath_overrides_runpath=yes
-  if test "$with_gnu_ld" = yes; then
-    need_lib_prefix=no
-  fi
-  need_version=yes
-  ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  case $host_vendor in
-    motorola)
-      need_lib_prefix=no
-      need_version=no
-      shlibpath_overrides_runpath=no
-      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
-      ;;
-  esac
-  ;;
-
-uts4*)
-  version_type=linux
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-dgux*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
-  soname_spec='${libname}${release}.so$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  ;;
-
-sysv4*MP*)
-  if test -d /usr/nec ;then
-    version_type=linux
-    library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
-    soname_spec='$libname.so.$major'
-    shlibpath_var=LD_LIBRARY_PATH
-  fi
-  ;;
-
-*)
-  dynamic_linker=no
-  ;;
-esac
-echo "$ac_t$dynamic_linker" 1>&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-echo $ac_n "checking command to parse $NM output... $ac_c" 1>&6
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
-  symcode='[BCDT]'
-  ;;
-cygwin* | mingw* | pw32*)
-  symcode='[ABCDGISTW]'
-  ;;
-hpux*) # Its linker distinguishes data from code symbols
-  global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
-  ;;
-irix*)
-  symcode='[BCDEGRST]'
-  ;;
-solaris* | sysv5*)
-  symcode='[BDT]'
-  ;;
-sysv4)
-  symcode='[DFNSTU]'
-  ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $host_os in
-mingw*)
-  opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
-  ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then
-  symcode='[ABCDGISTW]'
-fi
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
-  # Write the raw and C identifiers.
-  global_symbol_pipe="sed -n -e 's/^.*[ 	]\($symcode$symcode*\)[ 	][ 	]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
-
-  # Check to see that the pipe works correctly.
-  pipe_works=no
-  $rm conftest*
-  cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
-  echo "$progname:1431: checking if global_symbol_pipe works" >&5
-  if { (eval echo $progname:1432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; } && test -s conftest.$objext; then
-    # Now try to grab the symbols.
-    nlist=conftest.nm
-    if { echo "$progname:1435: eval \"$NM conftest.$objext | $global_symbol_pipe > $nlist\"" >&5; eval "$NM conftest.$objext | $global_symbol_pipe > $nlist 2>&5"; } && test -s "$nlist"; then
-
-      # Try sorting and uniquifying the output.
-      if sort "$nlist" | uniq > "$nlist"T; then
-	mv -f "$nlist"T "$nlist"
-      else
-	rm -f "$nlist"T
-      fi
-
-      # Make sure that we snagged all the symbols we need.
-      if egrep ' nm_test_var$' "$nlist" >/dev/null; then
-	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
-	  cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
-	  # Now generate the symbol file.
-	  eval "$global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
-
-	  cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{
-EOF
- 	  sed "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" >> conftest.$ac_ext
-	  cat <<\EOF >> conftest.$ac_ext
-  {0, (lt_ptr_t) 0}
-};
-
-#ifdef __cplusplus
-}
-#endif
-EOF
-	  # Now try linking the two files.
-	  mv conftest.$objext conftstm.$objext
-	  save_LIBS="$LIBS"
-	  save_CFLAGS="$CFLAGS"
-	  LIBS="conftstm.$objext"
-	  CFLAGS="$CFLAGS$no_builtin_flag"
-	  if { (eval echo $progname:1487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
-	    pipe_works=yes
-	  else
-	    echo "$progname: failed program was:" >&5
-	    cat conftest.$ac_ext >&5
-	  fi
-	  LIBS="$save_LIBS"
-	else
-	  echo "cannot find nm_test_func in $nlist" >&5
-	fi
-      else
-	echo "cannot find nm_test_var in $nlist" >&5
-      fi
-    else
-      echo "cannot run $global_symbol_pipe" >&5
-    fi
-  else
-    echo "$progname: failed program was:" >&5
-    cat conftest.$ac_ext >&5
-  fi
-  $rm conftest* conftst*
-
-  # Do not use the global_symbol_pipe unless it works.
-  if test "$pipe_works" = yes; then
-    break
-  else
-    global_symbol_pipe=
-  fi
-done
-if test "$pipe_works" = yes; then
-  echo "${ac_t}ok" 1>&6
-else
-  echo "${ac_t}failed" 1>&6
-fi
-
-if test -z "$global_symbol_pipe"; then
-  global_symbol_to_cdecl=
-fi
-
-# Report the final consequences.
-echo "checking if libtool supports shared libraries... $can_build_shared" 1>&6
-
-# Only try to build win32 dlls if AC_LIBTOOL_WIN32_DLL was used in
-# configure.in, otherwise build static only libraries.
-case $host_os in
-cygwin* | mingw* | pw32* | os2*)
-  if test x$can_build_shared = xyes; then
-    test x$enable_win32_dll = xno && can_build_shared=no
-    echo "checking if package supports dlls... $can_build_shared" 1>&6
-  fi
-;;
-esac
-
-echo $ac_n "checking whether to build shared libraries... $ac_c" 1>&6
-test "$can_build_shared" = "no" && enable_shared=no
-
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case $host_os in
-aix3*)
-  test "$enable_shared" = yes && enable_static=no
-  if test -n "$RANLIB"; then
-    archive_cmds="$archive_cmds~\$RANLIB \$lib"
-    postinstall_cmds='$RANLIB $lib'
-  fi
-  ;;
-
-aix4*)
-  test "$enable_shared" = yes && enable_static=no
-  ;;
-esac
-
-echo "$ac_t$enable_shared" 1>&6
-
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-
-echo "checking whether to build static libraries... $enable_static" 1>&6
-
-if test "$hardcode_action" = relink; then
-  # Fast installation is not supported
-  enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
-     test "$enable_shared" = no; then
-  # Fast installation is not necessary
-  enable_fast_install=needless
-fi
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$with_gcc" = yes; then
-  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-# Check whether we must set pic_mode to default
-test -z "$pic_flag" && pic_mode=default
-
-if test "x$enable_dlopen" != xyes; then
-  enable_dlopen=unknown
-  enable_dlopen_self=unknown
-  enable_dlopen_self_static=unknown
-else
-if test "X${lt_cv_dlopen+set}" != Xset; then
-  lt_cv_dlopen=no lt_cv_dlopen_libs=
-echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "$progname:1591: checking for dlopen in -ldl" >&5
-if test "X${ac_cv_lib_dl_dlopen+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldl  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1598 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo $progname:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if test "X$ac_cv_lib_dl_dlopen" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "$progname:1630: checking for dlopen" >&5
-if test "X${ac_cv_func_dlopen+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1635 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char dlopen(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-dlopen();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo $progname:1660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_func_dlopen=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_dlopen=no
-fi
-rm -f conftest*
-fi
-if test "X$ac_cv_func_dlopen" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dlopen"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for dlopen in -lsvld""... $ac_c" 1>&6
-echo "$progname:1677: checking for dlopen in -lsvld" >&5
-if test "X${ac_cv_lib_svld_dlopen+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lsvld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1684 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo $progname:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_lib_svld_dlopen=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lib_svld_dlopen=no
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if test "X$ac_cv_lib_svld_dlopen" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6
-echo "$progname:1716: checking for dld_link in -ldld" >&5
-if test "X${ac_cv_lib_dld_dld_link+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1723 "ltconfig"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link();
-
-int main() {
-dld_link()
-; return 0; }
-EOF
-if { (eval echo $progname:1736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_lib_dld_dld_link=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lib_dld_dld_link=no
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if test "X$ac_cv_lib_dld_dld_link" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for shl_load""... $ac_c" 1>&6
-echo "$progname:1755: checking for shl_load" >&5
-if test "X${ac_cv_func_shl_load+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1760 "ltconfig"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shl_load(); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-shl_load();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo $progname:1785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_func_shl_load=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_func_shl_load=no
-fi
-rm -f conftest*
-fi
-
-if test "X$ac_cv_func_shl_load" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="shl_load"
-else
-  echo "$ac_t""no" 1>&6
-echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "$progname:1803: checking for shl_load in -ldld" >&5
-if test "X${ac_cv_lib_dld_shl_load+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-ldld  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 1810 "ltconfig"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error.  */
-/* We use char because int might match the return type of a gcc2
-    builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load();
-
-int main() {
-shl_load()
-; return 0; }
-EOF
-if { (eval echo $progname:1824: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  ac_cv_lib_dld_shl_load=no
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if test "X$ac_cv_lib_dld_shl_load" = Xyes; then
-  echo "$ac_t""yes" 1>&6
-  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-fi
-
-fi
-
-  if test "x$lt_cv_dlopen" != xno; then
-    enable_dlopen=yes
-  else
-    enable_dlopen=no
-  fi
-
-  case $lt_cv_dlopen in
-  dlopen)
-for ac_hdr in dlfcn.h; do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "$progname:1871: checking for $ac_hdr" >&5
-if eval "test \"`echo 'X$''{'ac_cv_header_$ac_safe'+set}'`\" = Xset"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 1876 "ltconfig"
-#include <$ac_hdr>
-int fnord = 0;
-int main () { return(0); }
-EOF
-ac_try="$ac_compile >/dev/null 2>conftest.out"
-{ (eval echo $progname:1882: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=yes"
-else
-  echo "$ac_err" >&5
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
-fi
-done
-
-    if test "x$ac_cv_header_dlfcn_h" = xyes; then
-      CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-    fi
-    eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-    LIBS="$lt_cv_dlopen_libs $LIBS"
-
-  echo $ac_n "checking whether a program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:1910: checking whether a program can dlopen itself" >&5
-if test "X${lt_cv_dlopen_self+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-    lt_cv_dlopen_self=cross
-  else
-    cat > conftest.$ac_ext <<EOF
-#line 1918 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LTDL_GLOBAL	RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
-#  define LTDL_GLOBAL	0
-# endif
-#endif
-
-/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LTDL_LAZY_OR_NOW
-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-void fnord() { int i=42; }
-int main() {
-    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
-               if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
-
-EOF
-if { (eval echo $progname:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  lt_cv_dlopen_self=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  lt_cv_dlopen_self=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$lt_cv_dlopen_self" 1>&6
-
-  if test "$lt_cv_dlopen_self" = yes; then
-    LDFLAGS="$LDFLAGS $link_static_flag"
-  echo $ac_n "checking whether a statically linked program can dlopen itself""... $ac_c" 1>&6
-echo "$progname:1984: checking whether a statically linked program can dlopen itself" >&5
-if test "X${lt_cv_dlopen_self_static+set}" = Xset; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  if test "$cross_compiling" = yes; then
-    lt_cv_dlopen_self_static=cross
-  else
-    cat > conftest.$ac_ext <<EOF
-#line 1992 "ltconfig"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LTDL_GLOBAL	RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-#  define LTDL_GLOBAL	DL_GLOBAL
-# else
-#  define LTDL_GLOBAL	0
-# endif
-#endif
-
-/* We may have to define LTDL_LAZY_OR_NOW in the command line if we
-   find out it does not work in some platform. */
-#ifndef LTDL_LAZY_OR_NOW
-# ifdef RTLD_LAZY
-#  define LTDL_LAZY_OR_NOW	RTLD_LAZY
-# else
-#  ifdef DL_LAZY
-#   define LTDL_LAZY_OR_NOW	DL_LAZY
-#  else
-#   ifdef RTLD_NOW
-#    define LTDL_LAZY_OR_NOW	RTLD_NOW
-#   else
-#    ifdef DL_NOW
-#     define LTDL_LAZY_OR_NOW	DL_NOW
-#    else
-#     define LTDL_LAZY_OR_NOW	0
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-void fnord() { int i=42; }
-int main() {
-    void *self, *ptr1, *ptr2; self=dlopen(0,LTDL_GLOBAL|LTDL_LAZY_OR_NOW);
-    if(self) { ptr1=dlsym(self,"fnord"); ptr2=dlsym(self,"_fnord");
-    if(ptr1 || ptr2) { dlclose(self); exit(0); } } exit(1); }
-
-EOF
-if { (eval echo $progname:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
-then
-  lt_cv_dlopen_self_static=yes
-else
-  echo "$progname: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -fr conftest*
-  lt_cv_dlopen_self_static=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$lt_cv_dlopen_self_static" 1>&6
-fi
-    ;;
-  esac
-
-  case $lt_cv_dlopen_self in
-  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
-  *) enable_dlopen_self=unknown ;;
-  esac
-
-  case $lt_cv_dlopen_self_static in
-  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
-  *) enable_dlopen_self_static=unknown ;;
-  esac
-fi
-
-# Copy echo and quote the copy, instead of the original, because it is
-# used later.
-ltecho="$echo"
-if test "X$ltecho" = "X$CONFIG_SHELL $0 --fallback-echo"; then
-   ltecho="$CONFIG_SHELL \$0 --fallback-echo"
-fi
-LTSHELL="$SHELL"
-
-LTCONFIG_VERSION="$VERSION"
-
-# Only quote variables if we're using ltmain.sh.
-case $ltmain in
-*.sh)
-  # Now quote all the things that may contain metacharacters.
-  for var in ltecho old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
-    old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
-    old_LN_S old_NM old_RANLIB old_STRIP \
-    old_AS old_DLLTOOL old_OBJDUMP \
-    old_OBJEXT old_EXEEXT old_reload_flag \
-    old_deplibs_check_method old_file_magic_cmd \
-    AR AR_FLAGS CC LTCC LD LN_S NM LTSHELL LTCONFIG_VERSION \
-    reload_flag reload_cmds wl \
-    pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
-    thread_safe_flag_spec whole_archive_flag_spec libname_spec \
-    library_names_spec soname_spec \
-    RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
-    old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
-    postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
-    predep_objects postdep_objects predeps postdeps compiler_lib_search_path \
-    old_striplib striplib file_magic_cmd export_symbols_cmds \
-    deplibs_check_method allow_undefined_flag no_undefined_flag \
-    finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
-    hardcode_libdir_flag_spec hardcode_libdir_separator  \
-    sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
-    compiler_c_o need_locks exclude_expsyms include_expsyms; do
-
-    case $var in
-    reload_cmds | old_archive_cmds | old_archive_from_new_cmds | \
-    old_postinstall_cmds | old_postuninstall_cmds | \
-    export_symbols_cmds | archive_cmds | archive_expsym_cmds | \
-    extract_expsyms_cmds | old_archive_from_expsyms_cmds | \
-    postinstall_cmds | postuninstall_cmds | \
-    finish_cmds | sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
-      # Double-quote double-evaled strings.
-      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" ### testsuite: skip nested quoting test
-      ;;
-    *)
-      eval "$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" ### testsuite: skip nested quoting test
-      ;;
-    esac
-  done
-
-  case $ltecho in
-  *'\$0 --fallback-echo"')
-    ltecho=`$echo "X$ltecho" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
-    ;;
-  esac
-
-  if test -z "$tagname"; then
-    trap "$rm \"$ofile\"; exit 1" 1 2 15
-    echo "creating $ofile"
-    $rm "$ofile"
-    cat <<EOF > "$ofile"
-#! $SHELL
-
-# `$echo "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltconfig or ltmain.sh.
-#
-# Copyright (C) 1996-2000 Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# 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
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="sed -e s/^X//"
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-# The names of the tagged configurations supported by this script.
-available_tags=
-
-### BEGIN LIBTOOL CONFIG
-EOF
-  else
-    echo "appending configuration tag \"$tagname\" to $ofile"
-    echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
-  fi
-  cfgfile="$ofile"
-  ;;
-
-*)
-  # Double-quote the variables that need it (for aesthetics).
-  for var in old_AR old_AR_FLAGS old_CC old_LTCC old_CFLAGS old_CPPFLAGS \
-    old_MAGIC_CMD old_LD old_LDFLAGS old_LIBS \
-    old_LN_S old_NM old_RANLIB old_STRIP \
-    old_AS old_DLLTOOL old_OBJDUMP \
-    old_OBJEXT old_EXEEXT old_reload_flag \
-    old_deplibs_check_method old_file_magic_cmd; do
-    eval "$var=\\\"\$var\\\""
-  done
-
-  # Just create a config file.
-  cfgfile="$ofile.cfg"
-  if test -z "$tagname"; then
-    trap "$rm \"$cfgfile\"; exit 1" 1 2 15
-    echo "creating $cfgfile"
-    $rm "$cfgfile"
-    cat <<EOF > "$cfgfile"
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Libtool configuration file.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-
-### BEGIN LIBTOOL CONFIG
-EOF
-  else
-    echo "appending to $cfgfile"
-    echo "### BEGIN LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
-  fi
-  ;;
-esac
-
-cat <<EOF >> "$cfgfile"
-# Libtool was configured as follows, on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# AR=$old_AR AR_FLAGS=$old_AR_FLAGS LTCC=$old_LTCC CC=$old_CC \\
-# CFLAGS=$old_CFLAGS CPPFLAGS=$old_CPPFLAGS \\
-# MAGIC_CMD=$old_MAGIC_CMD LD=$old_LD LDFLAGS=$old_LDFLAGS LIBS=$old_LIBS \\
-# LN_S=$old_LN_S NM=$old_NM RANLIB=$old_RANLIB STRIP=$old_STRIP \\
-# AS=$old_AS DLLTOOL=$old_DLLTOOL OBJDUMP=$old_OBJDUMP \\
-# objext=$old_OBJEXT exeext=$old_EXEEXT reload_flag=$old_reload_flag \\
-# deplibs_check_method=$old_deplibs_check_method \\
-# file_magic_cmd=$old_file_magic_cmd \\
-#   $0$ltconfig_args
-#
-# Compiler and other test output produced by $progname, useful for
-# debugging $progname, is in ./config.log if it exists.
-
-# The version of $progname that generated this script.
-LTCONFIG_VERSION=$LTCONFIG_VERSION
-
-# Shell to use when invoking shell scripts.
-SHELL=$LTSHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$need_lc
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$ltecho
-
-# The archiver.
-AR=$AR
-AR_FLAGS=$AR_FLAGS
-
-# A C compiler.
-LTCC=$LTCC
-
-# A language-specific compiler.
-CC=$CC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$with_gcc
-
-# The linker used to build libraries.
-LD=$LD
-
-# Whether we need hard or soft links.
-LN_S=$LN_S
-
-# A BSD-compatible nm program.
-NM=$NM
-
-# A symbol stripping program
-STRIP=$STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$reload_flag
-reload_cmds=$reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$wl
-
-# Object file suffix (normally "o").
-objext="$objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$pic_flag
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$compiler_c_o
-
-# Must we lock files when doing compilation ?
-need_locks=$need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$link_static_flag
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$no_builtin_flag
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$whole_archive_flag_spec
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$thread_safe_flag_spec
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$libname_spec
-
-# List of archive names.  First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$RANLIB
-old_archive_cmds=$old_archive_cmds
-old_postinstall_cmds=$old_postinstall_cmds
-old_postuninstall_cmds=$old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$old_archive_from_expsyms_cmds
-
-# Commands used to build and install a shared archive.
-archive_cmds=$archive_cmds
-archive_expsym_cmds=$archive_expsym_cmds
-postinstall_cmds=$postinstall_cmds
-postuninstall_cmds=$postuninstall_cmds
-
-# Commands to strip libraries.
-old_striplib=$old_striplib
-striplib=$striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$predep_objects
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$postdep_objects
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$predeps
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$postdeps
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$compiler_lib_search_path
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$file_magic_cmd
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-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$allow_undefined_flag
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-# Flag that forces no undefined symbols.
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-finish_cmds=$finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$finish_eval
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-global_symbol_pipe=$global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$global_symbol_to_cdecl
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$hardcode_libdir_flag_spec
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$hardcode_libdir_separator
-
-# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$export_symbols_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$include_expsyms
-
-EOF
-
-if test -z "$tagname"; then
-  echo '### END LIBTOOL CONFIG' >> "$ofile"
-else
-  echo "### END LIBTOOL TAG CONFIG: $tagname" >> "$ofile"
-fi
-
-case $ltmain in
-*.sh)
-  echo >> "$ofile"
-  if test -z "$tagname"; then
-    case $host_os in
-    aix3*)
-      cat <<\EOF >> "$ofile"
-
-# AIX sometimes has problems with the GCC collect2 program.  For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
-  COLLECT_NAMES=
-  export COLLECT_NAMES
-fi
-EOF
-      ;;
-    esac
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-      cat <<'EOF' >> "$ofile"
-      # This is a source program that is used to create dlls on Windows
-      # Don't remove nor modify the starting and closing comments
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# #  ifdef __CYGWIN32__
-# #    define __CYGWIN__ __CYGWIN32__
-# #  endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
-#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
-#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-#   __hDllInstance_base = hInst;
-#   return TRUE;
-# }
-# /* ltdll.c ends here */
-      # This is a source program that is used to create import libraries
-      # on Windows for dlls which lack them. Don't remove nor modify the
-      # starting and closing comments
-# /* impgen.c starts here */
-# /*   Copyright (C) 1999-2000 Free Software Foundation, Inc.
-#
-#  This file is part of GNU libtool.
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  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
-#  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#  */
-#
-#  #include <stdio.h>		/* for printf() */
-#  #include <unistd.h>		/* for open(), lseek(), read() */
-#  #include <fcntl.h>		/* for O_RDONLY, O_BINARY */
-#  #include <string.h>		/* for strdup() */
-#
-#  /* O_BINARY isn't required (or even defined sometimes) under Unix */
-#  #ifndef O_BINARY
-#  #define O_BINARY 0
-#  #endif
-#
-#  static unsigned int
-#  pe_get16 (fd, offset)
-#       int fd;
-#       int offset;
-#  {
-#    unsigned char b[2];
-#    lseek (fd, offset, SEEK_SET);
-#    read (fd, b, 2);
-#    return b[0] + (b[1]<<8);
-#  }
-#
-#  static unsigned int
-#  pe_get32 (fd, offset)
-#      int fd;
-#      int offset;
-#  {
-#    unsigned char b[4];
-#    lseek (fd, offset, SEEK_SET);
-#    read (fd, b, 4);
-#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
-#  }
-#
-#  static unsigned int
-#  pe_as32 (ptr)
-#       void *ptr;
-#  {
-#    unsigned char *b = ptr;
-#    return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
-#  }
-#
-#  int
-#  main (argc, argv)
-#      int argc;
-#      char *argv[];
-#  {
-#      int dll;
-#      unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
-#      unsigned long export_rva, export_size, nsections, secptr, expptr;
-#      unsigned long name_rvas, nexp;
-#      unsigned char *expdata, *erva;
-#      char *filename, *dll_name;
-#
-#      filename = argv[1];
-#
-#      dll = open(filename, O_RDONLY|O_BINARY);
-#      if (dll < 1)
-#  	return 1;
-#
-#      dll_name = filename;
-#
-#      for (i=0; filename[i]; i++)
-#  	if (filename[i] == '/' || filename[i] == '\\'  || filename[i] == ':')
-#  	    dll_name = filename + i +1;
-#
-#      pe_header_offset = pe_get32 (dll, 0x3c);
-#      opthdr_ofs = pe_header_offset + 4 + 20;
-#      num_entries = pe_get32 (dll, opthdr_ofs + 92);
-#
-#      if (num_entries < 1) /* no exports */
-#  	return 1;
-#
-#      export_rva = pe_get32 (dll, opthdr_ofs + 96);
-#      export_size = pe_get32 (dll, opthdr_ofs + 100);
-#      nsections = pe_get16 (dll, pe_header_offset + 4 +2);
-#      secptr = (pe_header_offset + 4 + 20 +
-#  	      pe_get16 (dll, pe_header_offset + 4 + 16));
-#
-#      expptr = 0;
-#      for (i = 0; i < nsections; i++)
-#      {
-#  	char sname[8];
-#  	unsigned long secptr1 = secptr + 40 * i;
-#  	unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
-#  	unsigned long vsize = pe_get32 (dll, secptr1 + 16);
-#  	unsigned long fptr = pe_get32 (dll, secptr1 + 20);
-#  	lseek(dll, secptr1, SEEK_SET);
-#  	read(dll, sname, 8);
-#  	if (vaddr <= export_rva && vaddr+vsize > export_rva)
-#  	{
-#  	    expptr = fptr + (export_rva - vaddr);
-#  	    if (export_rva + export_size > vaddr + vsize)
-#  		export_size = vsize - (export_rva - vaddr);
-#  	    break;
-#  	}
-#      }
-#
-#      expdata = (unsigned char*)malloc(export_size);
-#      lseek (dll, expptr, SEEK_SET);
-#      read (dll, expdata, export_size);
-#      erva = expdata - export_rva;
-#
-#      nexp = pe_as32 (expdata+24);
-#      name_rvas = pe_as32 (expdata+32);
-#
-#      printf ("EXPORTS\n");
-#      for (i = 0; i<nexp; i++)
-#      {
-#  	unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
-#  	printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
-#      }
-#
-#      return 0;
-#  }
-# /* impgen.c ends here */
-
-EOF
-    ;;
-  esac
-
-
-    # Append the ltmain.sh script.
-    sed '$q' "$ltmain" >> "$ofile" || (rm -f "$ofile"; exit 1)
-    # We use sed instead of cat because bash on DJGPP gets confused if
-    # if finds mixed CR/LF and LF-only lines.  Since sed operates in
-    # text mode, it properly converts lines to CR/LF.  This bash problem
-    # is reportedly fixed, but why not run on old versions too?
-
-    chmod +x "$ofile"
-  fi
-  ;;
-
-*)
-  # Compile the libtool program.
-  echo "FIXME: would compile $ltmain"
-  ;;
-esac
-
-# Update the list of available tags.
-if test -n "$tagname"; then
-
-  # Extract list of available tagged configurations in $ofile.
-  # Note that this assumes the entire list is on one line.
-  available_tags=`grep "^available_tags=" $ofile | sed -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
-  # Append the new tag name to the list of available tags.
-  available_tags="$available_tags $tagname"
-
-  # Now substitute the updated of available tags.
-  if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' ${ofile} > ${ofile}.new"; then
-    mv ${ofile}.new ${ofile}
-    chmod +x "$ofile"
-  else
-    rm -f ${ofile}.new
-    echo "$progname: unable to update list of available tagged configurations."
-    exit 1
-  fi
-fi
-
-# Don't cache tagged configuration!
-test -n "$cache_file" && test -z "$tagname" || exit 0
-
-# AC_CACHE_SAVE
-trap '' 1 2 15
-cat > confcache <<\EOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
-#
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
-#
-EOF
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
-  else
-    echo "not updating unwritable cache $cache_file"
-  fi
-fi
-rm -f confcache
-
-exit 0
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/contrib/gcc/ltmain.sh b/contrib/gcc/ltmain.sh
deleted file mode 100644
index 92526b6..0000000
--- a/contrib/gcc/ltmain.sh
+++ /dev/null
@@ -1,5483 +0,0 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun ltconfig.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# 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
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 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
-# 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.
-
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
-  # Discard the --no-reexec flag, and continue.
-  shift
-elif test "X$1" = X--fallback-echo; then
-  # Avoid inline document here, it may be left over
-  :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
-  :
-else
-  # Restart under the correct shell, and then maybe $echo will work.
-  exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
-  # used as fallback echo
-  shift
-  cat <<EOF
-$*
-EOF
-  exit 0
-fi
-
-# The name of this program.
-progname=`$echo "$0" | sed 's%^.*/%%'`
-modename="$progname"
-
-# Constants.
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.4a-GCC3.0
-TIMESTAMP=" (1.641.2.256 2001/05/28 20:09:07 with GCC-local changes)"
-
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-SP2NL='tr \040 \012'
-NL2SP='tr \015\012 \040\040'
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-if test "${LC_ALL+set}" = set; then
-  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
-fi
-if test "${LANG+set}" = set; then
-  save_LANG="$LANG"; LANG=C; export LANG
-fi
-
-if test "$LTCONFIG_VERSION" != "$VERSION"; then
-  echo "$modename: ltconfig version \`$LTCONFIG_VERSION' does not match $PROGRAM version \`$VERSION'" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  echo "$modename: not configured to build any kind of library" 1>&2
-  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit 1
-fi
-
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-taglist=
-
-# Parse our command line options once, thoroughly.
-while test $# -gt 0
-do
-  arg="$1"
-  shift
-
-  case $arg in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case $prev in
-    execute_dlfiles)
-      execute_dlfiles="$execute_dlfiles $arg"
-      ;;
-    tag)
-      tagname="$arg"
-
-      # Check whether tagname contains only valid characters
-      case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-	echo "$progname: invalid tag name: $tagname" 1>&2
-	exit 1
-        ;;
-      esac
-
-      case $tagname in
-      CC)
-	# Don't test for the "default" C tag, as we know, it's there, but
-	# not specially marked.
-	taglist="$taglist $tagname"
-	;;
-      *)
-        if grep "^### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$0" > /dev/null; then
-          taglist="$taglist $tagname"
-	  # Evaluate the configuration.
-	  eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $0`"
-        else
-	  echo "$progname: ignoring unknown tag $tagname" 1>&2
-        fi
-        ;;
-      esac
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case $arg in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
-    exit 0
-    ;;
-
-  --config)
-    sed -n -e '/^### BEGIN LIBTOOL CONFIG/,/^### END LIBTOOL CONFIG/p' < "$0"
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      sed -n -e "/^### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^### END LIBTOOL TAG CONFIG: $tagname$/p" < "$0"
-    done
-    exit 0
-    ;;
-
-  --debug)
-    echo "$progname: enabling shell trace mode"
-    set -x
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    echo "host: $host"
-    if test "$build_libtool_libs" = yes; then
-      echo "enable shared libraries"
-    else
-      echo "disable shared libraries"
-    fi
-    if test "$build_old_libs" = yes; then
-      echo "enable static libraries"
-    else
-      echo "disable static libraries"
-    fi
-    exit 0
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --quiet | --silent)
-    show=:
-    ;;
-
-  --tag) prevopt="--tag" prev=tag ;;
-  --tag=*)
-    set tag "$optarg" ${1+"$@"}
-    shift
-    prev=tag
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-fi
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    case $nonopt in
-    *cc | *++ | gcc* | *-gcc*)
-      mode=link
-      for arg
-      do
-	case $arg in
-	-c)
-	   mode=compile
-	   break
-	   ;;
-	esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
-
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-	if test -n "$nonopt"; then
-	  $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-	else
-	  $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-	fi
-      fi
-      ;;
-    esac
-  fi
-
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit 1
-  fi
-
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
-
-  # These modes are in order of execution frequency so that they run quickly.
-  case $mode in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
-    # Get the compilation command and the source file.
-    base_compile=
-    prev=
-    lastarg=
-    srcfile="$nonopt"
-    suppress_output=
-
-    user_target=no
-    for arg
-    do
-      case $prev in
-      "") ;;
-      xcompiler)
-	# Aesthetically quote the previous argument.
-	prev=
-	lastarg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-
-	case $arg in
-	# Double-quote args containing other shell metacharacters.
-	# Many Bourne shells cannot handle close brackets correctly
-	# in scan sets, so we specify it separately.
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-
-	# Add the previous argument to base_compile.
-	if test -z "$base_compile"; then
-	  base_compile="$lastarg"
-	else
-	  base_compile="$base_compile $lastarg"
-	fi
-	continue
-	;;
-      esac
-
-      # Accept any command-line options.
-      case $arg in
-      -o)
-	if test "$user_target" != "no"; then
-	  $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-	  exit 1
-	fi
-	user_target=next
-	;;
-
-      -static)
-	build_old_libs=yes
-	continue
-	;;
-
-      -prefer-pic)
-	pic_mode=yes
-	continue
-	;;
-
-      -prefer-non-pic)
-	pic_mode=no
-	continue
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Wc,*)
-	args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
-	lastarg=
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
-	for arg in $args; do
-	  IFS="$save_ifs"
-
-	  # Double-quote args containing other shell metacharacters.
-	  # Many Bourne shells cannot handle close brackets correctly
-	  # in scan sets, so we specify it separately.
-	  case $arg in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    arg="\"$arg\""
-	    ;;
-	  esac
-	  lastarg="$lastarg $arg"
-	done
-	IFS="$save_ifs"
-	lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
-
-	# Add the arguments to base_compile.
-	if test -z "$base_compile"; then
-	  base_compile="$lastarg"
-	else
-	  base_compile="$base_compile $lastarg"
-	fi
-	continue
-	;;
-      esac
-
-      case $user_target in
-      next)
-	# The next one is the -o target name
-	user_target=yes
-	continue
-	;;
-      yes)
-	# We got the output file
-	user_target=set
-	libobj="$arg"
-	continue
-	;;
-      esac
-
-      # Accept the current argument as the source file.
-      lastarg="$srcfile"
-      srcfile="$arg"
-
-      # Aesthetically quote the previous argument.
-
-      # Backslashify any backslashes, double quotes, and dollar signs.
-      # These are the only characters that are still specially
-      # interpreted inside of double-quoted scrings.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, so we specify it separately.
-      case $lastarg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	lastarg="\"$lastarg\""
-	;;
-      esac
-
-      # Add the previous argument to base_compile.
-      if test -z "$base_compile"; then
-	base_compile="$lastarg"
-      else
-	base_compile="$base_compile $lastarg"
-      fi
-    done
-
-    case $user_target in
-    set)
-      ;;
-    no)
-      # Get the name of the library object.
-      libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
-      ;;
-    *)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit 1
-      ;;
-    esac
-
-    # Recognize several different file suffixes.
-    # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSfmso]'
-    case $libobj in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.class) xform=class ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.f90) xform=f90 ;;
-    *.for) xform=for ;;
-    *.java) xform=java ;;
-    esac
-
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
-    case $libobj in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
-    *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit 1
-      ;;
-    esac
-
-    # Infer tagged configuration to use if any are available and
-    # if one wasn't chosen via the "--tag" command line option.
-    # Only attempt this if the compiler in the base compile
-    # command doesn't match the default compiler.
-    if test -n "$available_tags" && test -z "$tagname"; then
-      case $base_compile in
-      "$CC "*) ;;
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when ltconfig was run.
-      "`$echo $CC` "*) ;;
-      *)
-        for z in $available_tags; do
-          if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
-            case $base_compile in
-	    "$CC "*)
-              # The compiler in the base compile command matches
-              # the one in the tagged configuration.
-              # Assume this is the tagged configuration we want.
-              tagname=$z
-              break
-              ;;
-	    "`$echo $CC` "*)
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-          fi
-        done
-        # If $tagname still isn't set, then no tagged configuration
-        # was found and let the user know that the "--tag" command
-        # line option must be used.
-        if test -z "$tagname"; then
-          echo "$modename: unable to infer tagged configuration"
-          echo "$modename: specify a tag with \`--tag'" 1>&2
-	  exit 1
-#        else
-#          echo "$modename: using $tagname tagged configuration"
-        fi
-	;;
-      esac
-    fi
-
-    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$xdir" = "X$obj"; then
-      xdir=
-    else
-      xdir=$xdir/
-    fi
-    lobj=${xdir}$objdir/$objname
-
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Delete any leftover library objects.
-    if test "$build_old_libs" = yes; then
-      removelist="$obj $lobj $libobj ${libobj}T"
-    else
-      removelist="$lobj $libobj ${libobj}T"
-    fi
-
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit 1" 1 2 15
-
-    # On Cygwin there's no "real" PIC flag so we must build both object types
-    case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
-      pic_mode=default
-      ;;
-    esac
-    if test $pic_mode = no && test "$deplibs_check_method" != pass_all; then
-      # non-PIC code in shared libraries is not supported
-      pic_mode=default
-    fi
-
-    # Calculate the filename of the output object if compiler does
-    # not support -o with -c
-    if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
-      lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit 1" 1 2 15
-    else
-      output_obj=
-      need_locks=no
-      lockfile=
-    fi
-
-    # Lock this critical section if it is needed
-    # We use this script file to make the link, it avoids creating a new file
-    if test "$need_locks" = yes; then
-      until $run ln "$0" "$lockfile" 2>/dev/null; do
-	$show "Waiting for $lockfile to be removed"
-	sleep 2
-      done
-    elif test "$need_locks" = warn; then
-      if test -f "$lockfile"; then
-	echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-      echo $srcfile > "$lockfile"
-    fi
-
-    if test -n "$fix_srcfile_path"; then
-      eval srcfile=\"$fix_srcfile_path\"
-    fi
-
-    $run $rm "$libobj" "${libobj}T"
-
-    # Create a libtool object file (analogous to a ".la" file),
-    # but don't create it if we're doing a dry run.
-    test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
-
-    # Only build a PIC object if we are building libtool libraries.
-    if test "$build_libtool_libs" = yes; then
-      # Without this assignment, base_compile gets emptied.
-      fbsd_hideous_sh_bug=$base_compile
-
-      if test "$pic_mode" != no; then
-	command="$base_compile $srcfile $pic_flag"
-      else
-	# Don't build PIC code
-	command="$base_compile $srcfile"
-      fi
-
-      if test ! -d ${xdir}$objdir; then
-	$show "$mkdir ${xdir}$objdir"
-	$run $mkdir ${xdir}$objdir
-	status=$?
-	if test $status -ne 0 && test ! -d ${xdir}$objdir; then
-	  exit $status
-        fi
-      fi 
-
-      if test -z "$output_obj"; then
-        # Place PIC objects in $objdir
-        command="$command -o $lobj"
-      fi
-
-      $run $rm "$lobj" "$output_obj"
-
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	test -n "$output_obj" && $run $rm $removelist
-	exit 1
-      fi
-
-      if test "$need_locks" = warn &&
-	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
-	echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-
-      # Just move the object if needed, then go on to compile the next one
-      if test -n "$output_obj" && test "x$output_obj" != "x$lobj"; then
-	$show "$mv $output_obj $lobj"
-	if $run $mv $output_obj $lobj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the PIC object to the libtool object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
-      # Allow error messages only from the first compilation.
-      suppress_output=' >/dev/null 2>&1'
-    else
-      # No PIC object so indicate it doesn't exist in the libtool
-      # object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
-    fi
-
-    # Only build a position-dependent object if we build old libraries.
-    if test "$build_old_libs" = yes; then
-      if test "$pic_mode" != yes; then
-	# Don't build PIC code
-	command="$base_compile $srcfile"
-      else
-	command="$base_compile $srcfile $pic_flag"
-      fi
-      if test "$compiler_c_o" = yes; then
-	command="$command -o $obj"
-      fi
-
-      # Suppress compiler output if we already did a PIC compilation.
-      command="$command$suppress_output"
-      $run $rm "$obj" "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-	$run $rm $removelist
-	exit 1
-      fi
-
-      if test "$need_locks" = warn &&
-	 test x"`cat $lockfile 2>/dev/null`" != x"$srcfile"; then
-	echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together.  If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
-	$run $rm $removelist
-	exit 1
-      fi
-
-      # Just move the object if needed
-      if test -n "$output_obj" && test "x$output_obj" != "x$obj"; then
-	$show "$mv $output_obj $obj"
-	if $run $mv $output_obj $obj; then :
-	else
-	  error=$?
-	  $run $rm $removelist
-	  exit $error
-	fi
-      fi
-
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
-
-EOF
-    else
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
-
-EOF
-    fi
-
-    $run $mv "${libobj}T" "${libobj}"
-
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $run $rm "$lockfile"
-    fi
-
-    exit 0
-    ;;
-
-  # libtool link mode
-  link | relink)
-    modename="$modename: link"
-    case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-      # It is impossible to link a dll without this setting, and
-      # we shouldn't force the makefile maintainer to figure out
-      # which system we are compiling for in order to pass an extra
-      # flag for every libtool invokation.
-      # allow_undefined=no
-
-      # FIXME: Unfortunately, there are problems with the above when trying
-      # to make a dll which has undefined symbols, in which case not
-      # even a static library is built.  For now, we need to specify
-      # -no-undefined on the libtool link line when we can be certain
-      # that all symbols are satisfied, otherwise we get a static library.
-      allow_undefined=yes
-      ;;
-    *)
-      allow_undefined=yes
-      ;;
-    esac
-    libtool_args="$nonopt"
-    base_compile="$nonopt"
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
-
-    compile_rpath=
-    finalize_rpath=
-    compile_shlibpath=
-    finalize_shlibpath=
-    convenience=
-    old_convenience=
-    deplibs=
-    old_deplibs=
-    compiler_flags=
-    linker_flags=
-    dllsearchpath=
-    lib_search_path=`pwd`
-
-    avoid_version=no
-    dlfiles=
-    dlprefiles=
-    dlself=no
-    export_dynamic=no
-    export_symbols=
-    export_symbols_regex=
-    generated=
-    libobjs=
-    ltlibs=
-    module=no
-    no_install=no
-    objs=
-    non_pic_objects=
-    prefer_static_libs=no
-    preload=no
-    prev=
-    prevarg=
-    release=
-    rpath=
-    xrpath=
-    perm_rpath=
-    temp_rpath=
-    thread_safe=no
-    vinfo=
-
-    # We need to know -static, to get the right output filenames.
-    for arg
-    do
-      case $arg in
-      -all-static | -static)
-	if test "X$arg" = "X-all-static"; then
-	  if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-	    $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
-	  fi
-	  if test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	else
-	  if test -z "$pic_flag" && test -n "$link_static_flag"; then
-	    dlopen_self=$dlopen_self_static
-	  fi
-	fi
-	build_libtool_libs=no
-	build_old_libs=yes
-	prefer_static_libs=yes
-	break
-	;;
-      esac
-    done
-
-    # See if our shared archives depend on static archives.
-    test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
-    # Go through the arguments, transforming them on the way.
-    while test $# -gt 0; do
-      arg="$1"
-      base_compile="$base_compile $arg"
-      shift
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
-	;;
-      *) qarg=$arg ;;
-      esac
-      libtool_args="$libtool_args $qarg"
-
-      # If the previous option needs an argument, assign it.
-      if test -n "$prev"; then
-	case $prev in
-	output)
-	  compile_command="$compile_command @OUTPUT@"
-	  finalize_command="$finalize_command @OUTPUT@"
-	  ;;
-	esac
-
-	case $prev in
-	dlfiles|dlprefiles)
-	  if test "$preload" = no; then
-	    # Add the symbol object into the linking commands.
-	    compile_command="$compile_command @SYMFILE@"
-	    finalize_command="$finalize_command @SYMFILE@"
-	    preload=yes
-	  fi
-	  case $arg in
-	  *.la | *.lo) ;;  # We handle these cases below.
-	  force)
-	    if test "$dlself" = no; then
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  self)
-	    if test "$prev" = dlprefiles; then
-	      dlself=yes
-	    elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
-	      dlself=yes
-	    else
-	      dlself=needless
-	      export_dynamic=yes
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  *)
-	    if test "$prev" = dlfiles; then
-	      dlfiles="$dlfiles $arg"
-	    else
-	      dlprefiles="$dlprefiles $arg"
-	    fi
-	    prev=
-	    continue
-	    ;;
-	  esac
-	  ;;
-	expsyms)
-	  export_symbols="$arg"
-	  if test ! -f "$arg"; then
-	    $echo "$modename: symbol file \`$arg' does not exist"
-	    exit 1
-	  fi
-	  prev=
-	  continue
-	  ;;
-	expsyms_regex)
-	  export_symbols_regex="$arg"
-	  prev=
-	  continue
-	  ;;
-	release)
-	  release="-$arg"
-	  prev=
-	  continue
-	  ;;
-	objectlist)
-	  if test -f "$arg"; then
-            save_arg=$arg
-	    moreargs=
-	    for fil in `cat $save_arg`
-	    do
-#	      moreargs="$moreargs $fil"
-              arg=$fil
-              # A libtool-controlled object.
-
-	      # Check to see that this really is a libtool object.
-	      if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-                pic_object=
-                non_pic_object=
-
-                # Read the .lo file
-                # If there is no directory component, then add one.
-                case $arg in
-                */* | *\\*) . $arg ;;
-                *) . ./$arg ;;
-                esac
-
-                if test -z "$pic_object" || \
-                   test -z "$non_pic_object" ||
-                   test "$pic_object" = none && \
-                   test "$non_pic_object" = none; then
-                  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-                  exit 1
-                fi
-
-	        # Extract subdirectory from the argument.
-	        xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	        if test "X$xdir" = "X$arg"; then
-	          xdir=
-	        else
-	          xdir="$xdir/"
-	        fi
-
-                if test "$pic_object" != none; then
-                  # Prepend the subdirectory the object is found in.
-	          pic_object="$xdir$pic_object"
-
-	          if test "$prev" = dlfiles; then
-	            if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-	              dlfiles="$dlfiles $pic_object"
-	              prev=
-	              continue
-	            else
-	              # If libtool objects are unsupported, then we need to preload.
-	              prev=dlprefiles
-	            fi
-	          fi
-
-	          # CHECK ME:  I think I busted this.  -Ossama
-                  if test "$prev" = dlprefiles; then
-	            # Preload the old-style object.
-	            dlprefiles="$dlprefiles $pic_object"
-	            prev=
-                  fi
-
-                  # A PIC object.
-	          libobjs="$libobjs $pic_object"
-	          arg="$pic_object"
-                fi
-
-                # Non-PIC object.
-                if test "$non_pic_object" != none; then
-                  # Prepend the subdirectory the object is found in.
-	          non_pic_object="$xdir$non_pic_object"
-
-                  # A standard non-PIC object
-                  non_pic_objects="$non_pic_objects $non_pic_object"
-                  if test -z "$pic_object" || test "$pic_object" = none ; then
-                    arg="$non_pic_object"
-                  fi
-                fi
-              else
-                # Only an error if not doing a dry-run.
-                if test -z "$run"; then
-                  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-                  exit 1
-                else
-                  # Dry-run case.
-
-	          # Extract subdirectory from the argument.
-	          xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	          if test "X$xdir" = "X$arg"; then
-	            xdir=
-	          else
-	            xdir="$xdir/"
-	          fi
-
-                  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-                  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-	          libobjs="$libobjs $pic_object"
-                  non_pic_objects="$non_pic_objects $non_pic_object"
-                fi
-	      fi
-	    done
-	  else
-	    $echo "$modename: link input file \`$save_arg' does not exist"
-	    exit 1
-	  fi
-          arg=$save_arg
-	  prev=
-	  continue
-	  ;;
-	rpath | xrpath)
-	  # We need an absolute path.
-	  case $arg in
-	  [\\/]* | [A-Za-z]:[\\/]*) ;;
-	  *)
-	    $echo "$modename: only absolute run-paths are allowed" 1>&2
-	    exit 1
-	    ;;
-	  esac
-	  if test "$prev" = rpath; then
-	    case "$rpath " in
-	    *" $arg "*) ;;
-	    *) rpath="$rpath $arg" ;;
-	    esac
-	  else
-	    case "$xrpath " in
-	    *" $arg "*) ;;
-	    *) xrpath="$xrpath $arg" ;;
-	    esac
-	  fi
-	  prev=
-	  continue
-	  ;;
-	xcompiler)
-	  compiler_flags="$compiler_flags $qarg"
-	  prev=
-	  compile_command="$compile_command $qarg"
-	  finalize_command="$finalize_command $qarg"
-	  continue
-	  ;;
-	xlinker)
-	  linker_flags="$linker_flags $qarg"
-	  compiler_flags="$compiler_flags $wl$qarg"
-	  prev=
-	  compile_command="$compile_command $wl$qarg"
-	  finalize_command="$finalize_command $wl$qarg"
-	  continue
-	  ;;
-	*)
-	  eval "$prev=\"\$arg\""
-	  prev=
-	  continue
-	  ;;
-	esac
-      fi # test -n $prev
-
-      prevarg="$arg"
-
-      case $arg in
-      -all-static)
-	if test -n "$link_static_flag"; then
-	  compile_command="$compile_command $link_static_flag"
-	  finalize_command="$finalize_command $link_static_flag"
-	fi
-	continue
-	;;
-
-      -allow-undefined)
-	# FIXME: remove this flag sometime in the future.
-	$echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-	continue
-	;;
-
-      -avoid-version)
-	avoid_version=yes
-	continue
-	;;
-
-      -dlopen)
-	prev=dlfiles
-	continue
-	;;
-
-      -dlpreopen)
-	prev=dlprefiles
-	continue
-	;;
-
-      -export-dynamic)
-	export_dynamic=yes
-	continue
-	;;
-
-      -export-symbols | -export-symbols-regex)
-	if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	  $echo "$modename: more than one -exported-symbols argument is not allowed"
-	  exit 1
-	fi
-	if test "X$arg" = "X-export-symbols"; then
-	  prev=expsyms
-	else
-	  prev=expsyms_regex
-	fi
-	continue
-	;;
-
-      # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
-      # so, if we see these flags be careful not to treat them like -L
-      -L[A-Z][A-Z]*:*)
-	case $with_gcc/$host in
-	no/*-*-irix*)
-	  compile_command="$compile_command $arg"
-	  finalize_command="$finalize_command $arg"
-	  ;;
-	esac
-	continue
-	;;
-
-      -L*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  absdir=`cd "$dir" && pwd`
-	  if test -z "$absdir"; then
-	    $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-	    exit 1
-	  fi
-	  dir="$absdir"
-	  ;;
-	esac
-	case "$deplibs " in
-	*" -L$dir "*) ;;
-	*)
-	  deplibs="$deplibs -L$dir"
-	  lib_search_path="$lib_search_path $dir"
-	  ;;
-	esac
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  case :$dllsearchpath: in
-	  *":$dir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$dir";;
-	  esac
-	  ;;
-	esac
-	continue
-	;;
-
-      -l*)
-	if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
-	  case $host in
-	  *-*-cygwin* | *-*-pw32* | *-*-beos*)
-	    # These systems don't actually have a C or math library (as such)
-	    continue
-	    ;;
-	  *-*-mingw* | *-*-os2*)
-	    # These systems don't actually have a C library (as such)
-	    test "X$arg" = "X-lc" && continue
-	    ;;
-	  esac
-	fi
-	deplibs="$deplibs $arg"
-	continue
-	;;
-
-      -module)
-	module=yes
-	continue
-	;;
-
-      -no-fast-install)
-	fast_install=no
-	continue
-	;;
-
-      -no-install)
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  # The PATH hackery in wrapper scripts is required on Windows
-	  # in order for the loader to find any dlls it needs.
-	  $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
-	  $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
-	  fast_install=no
-	  ;;
-	*) no_install=yes ;;
-	esac
-	continue
-	;;
-
-      -no-undefined)
-	allow_undefined=no
-	continue
-	;;
-
-      -objectlist)
-	prev=objectlist
-	continue
-	;;
-
-      -o) prev=output ;;
-
-      -release)
-	prev=release
-	continue
-	;;
-
-      -rpath)
-	prev=rpath
-	continue
-	;;
-
-      -R)
-	prev=xrpath
-	continue
-	;;
-
-      -R*)
-	dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
-	# We need an absolute path.
-	case $dir in
-	[\\/]* | [A-Za-z]:[\\/]*) ;;
-	*)
-	  $echo "$modename: only absolute run-paths are allowed" 1>&2
-	  exit 1
-	  ;;
-	esac
-	case "$xrpath " in
-	*" $dir "*) ;;
-	*) xrpath="$xrpath $dir" ;;
-	esac
-	continue
-	;;
-
-      -static)
-	# The effects of -static are defined in a previous loop.
-	# We used to do the same as -all-static on platforms that
-	# didn't have a PIC flag, but the assumption that the effects
-	# would be equivalent was wrong.  It would break on at least
-	# Digital Unix and AIX.
-	continue
-	;;
-
-      -thread-safe)
-	thread_safe=yes
-	continue
-	;;
-
-      -version-info)
-	prev=vinfo
-	continue
-	;;
-
-      -Wc,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
-	arg=
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Wl,*)
-	args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
-	arg=
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=','
-	for flag in $args; do
-	  IFS="$save_ifs"
-	  case $flag in
-	    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	    flag="\"$flag\""
-	    ;;
-	  esac
-	  arg="$arg $wl$flag"
-	  compiler_flags="$compiler_flags $wl$flag"
-	  linker_flags="$linker_flags $flag"
-	done
-	IFS="$save_ifs"
-	arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
-	;;
-
-      -Xcompiler)
-	prev=xcompiler
-	continue
-	;;
-
-      -Xlinker)
-	prev=xlinker
-	continue
-	;;
-
-      # Some other compiler flag.
-      -* | +*)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-
-      *.$objext)
-	# A standard object.
-	objs="$objs $arg"
-	;;
-
-      *.lo)
-	# A libtool-controlled object.
-
-	# Check to see that this really is a libtool object.
-	if (sed -e '2q' $arg | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-          pic_object=
-          non_pic_object=
-
-          # Read the .lo file
-          # If there is no directory component, then add one.
-          case $arg in
-          */* | *\\*) . $arg ;;
-          *) . ./$arg ;;
-          esac
-
-          if test -z "$pic_object" || \
-             test -z "$non_pic_object" ||
-             test "$pic_object" = none && \
-             test "$non_pic_object" = none; then
-            $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-            exit 1
-          fi
-
-	  # Extract subdirectory from the argument.
-	  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	  if test "X$xdir" = "X$arg"; then
-	    xdir=
-	  else
-	    xdir="$xdir/"
-	  fi
-
-          if test "$pic_object" != none; then
-            # Prepend the subdirectory the object is found in.
-	    pic_object="$xdir$pic_object"
-
-	    if test "$prev" = dlfiles; then
-	      if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
-	        dlfiles="$dlfiles $pic_object"
-	        prev=
-	        continue
-	      else
-	        # If libtool objects are unsupported, then we need to preload.
-	        prev=dlprefiles
-	      fi
-	    fi
-
-	    # CHECK ME:  I think I busted this.  -Ossama
-            if test "$prev" = dlprefiles; then
-	      # Preload the old-style object.
-	      dlprefiles="$dlprefiles $pic_object"
-	      prev=
-            fi
-
-            # A PIC object.
-	    libobjs="$libobjs $pic_object"
-	    arg="$pic_object"
-          fi
-
-          # Non-PIC object.
-          if test "$non_pic_object" != none; then
-            # Prepend the subdirectory the object is found in.
-	    non_pic_object="$xdir$non_pic_object"
-
-            # A standard non-PIC object
-            non_pic_objects="$non_pic_objects $non_pic_object"
-            if test -z "$pic_object" || test "$pic_object" = none ; then
-              arg="$non_pic_object"
-            fi
-          fi
-        else
-          # Only an error if not doing a dry-run.
-          if test -z "$run"; then
-            $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-            exit 1
-          else
-            # Dry-run case.
-
-	    # Extract subdirectory from the argument.
-	    xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-	    if test "X$xdir" = "X$arg"; then
-	      xdir=
-	    else
-	      xdir="$xdir/"
-	    fi
-
-            pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-            non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-	    libobjs="$libobjs $pic_object"
-            non_pic_objects="$non_pic_objects $non_pic_object"
-          fi
-	fi
-	;;
-
-      *.$libext)
-	# An archive.
-	deplibs="$deplibs $arg"
-	old_deplibs="$old_deplibs $arg"
-	continue
-	;;
-
-      *.la)
-	# A libtool-controlled library.
-
-	if test "$prev" = dlfiles; then
-	  # This library was specified with -dlopen.
-	  dlfiles="$dlfiles $arg"
-	  prev=
-	elif test "$prev" = dlprefiles; then
-	  # The library was specified with -dlpreopen.
-	  dlprefiles="$dlprefiles $arg"
-	  prev=
-	else
-	  deplibs="$deplibs $arg"
-	fi
-	continue
-	;;
-
-      # Some other compiler argument.
-      *)
-	# Unknown arguments in both finalize_command and compile_command need
-	# to be aesthetically quoted because they are evaled later.
-	arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-	case $arg in
-	*[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*|"")
-	  arg="\"$arg\""
-	  ;;
-	esac
-	;;
-      esac # arg
-
-      # Now actually substitute the argument into the commands.
-      if test -n "$arg"; then
-	compile_command="$compile_command $arg"
-	finalize_command="$finalize_command $arg"
-      fi
-    done # argument parsing loop
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Infer tagged configuration to use if any are available and
-    # if one wasn't chosen via the "--tag" command line option.
-    # Only attempt this if the compiler in the base link
-    # command doesn't match the default compiler.
-    if test -n "$available_tags" && test -z "$tagname"; then
-      case $base_compile in
-      "$CC "*) ;;
-      # Blanks in the command may have been stripped by the calling shell,
-      # but not from the CC environment variable when ltconfig was run.
-      "`$echo $CC` "*) ;;
-      *)
-        for z in $available_tags; do
-          if grep "^### BEGIN LIBTOOL TAG CONFIG: $z$" < "$0" > /dev/null; then
-	    # Evaluate the configuration.
-	    eval "`sed -n -e '/^### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^### END LIBTOOL TAG CONFIG: '$z'$/p' < $0`"
-            case $base_compile in
-	    "$CC "*)
-              # The compiler in $compile_command matches
-              # the one in the tagged configuration.
-              # Assume this is the tagged configuration we want.
-              tagname=$z
-              break
-	      ;;
-	    "`$echo $CC` "*)
-	      tagname=$z
-	      break
-	      ;;
-	    esac
-          fi
-        done
-        # If $tagname still isn't set, then no tagged configuration
-        # was found and let the user know that the "--tag" command
-        # line option must be used.
-        if test -z "$tagname"; then
-          echo "$modename: unable to infer tagged configuration"
-          echo "$modename: specify a tag with \`--tag'" 1>&2
-	  exit 1
-#       else
-#         echo "$modename: using $tagname tagged configuration"
-        fi
-	;;
-      esac
-    fi
-
-    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
-      eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
-    fi
-
-    # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
-    libobjs_save="$libobjs"
-
-    if test -n "$shlibpath_var"; then
-      # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
-    else
-      shlib_search_path=
-    fi
-    eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
-    eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
-    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$output_objdir" = "X$output"; then
-      output_objdir="$objdir"
-    else
-      output_objdir="$output_objdir/$objdir"
-    fi
-    # Create the object directory.
-    if test ! -d $output_objdir; then
-      $show "$mkdir $output_objdir"
-      $run $mkdir $output_objdir
-      status=$?
-      if test $status -ne 0 && test ! -d $output_objdir; then
-	exit $status
-      fi
-    fi
-
-    # Determine the type of output
-    case $output in
-    "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-      ;;
-    *.$libext) linkmode=oldlib ;;
-    *.lo | *.$objext) linkmode=obj ;;
-    *.la) linkmode=lib ;;
-    *) linkmode=prog ;; # Anything else should be a program.
-    esac
-
-    specialdeplibs=
-    libs=
-    # Find all interdependent deplibs by searching for libraries
-    # that are linked more than once (e.g. -la -lb -la)
-    for deplib in $deplibs; do
-      case "$libs " in
-      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-      esac
-      libs="$libs $deplib"
-    done
-
-    if test $linkmode = lib; then
-      libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
-      # Compute libraries that are listed more than once in $predeps
-      # $postdeps and mark them as special (i.e., whose duplicates are
-      # not to be eliminated).
-      pre_post_deps=
-      for pre_post_dep in $predeps $postdeps; do
-        case "$pre_post_deps " in
-	*" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
-	esac
-	pre_post_deps="$pre_post_deps $pre_post_dep"
-      done
-      pre_post_deps=
-    fi
-
-    deplibs=
-    newdependency_libs=
-    newlib_search_path=
-    need_relink=no # whether we're linking any uninstalled libtool libraries
-    notinst_deplibs= # not-installed libtool libraries
-    notinst_path= # paths that contain not-installed libtool libraries
-    case $linkmode in
-    lib)
-	passes="conv link"
-	for file in $dlfiles $dlprefiles; do
-	  case $file in
-	  *.la) ;;
-	  *)
-	    $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
-	    exit 1
-	    ;;
-	  esac
-	done
-	;;
-    prog)
-	compile_deplibs=
-	finalize_deplibs=
-	alldeplibs=no
-	newdlfiles=
-	newdlprefiles=
-	passes="conv scan dlopen dlpreopen link"
-	;;
-    *)  passes="conv"
-	;;
-    esac
-    for pass in $passes; do
-      if test $linkmode = prog; then
-	# Determine which files to process
-	case $pass in
-	dlopen)
-	  libs="$dlfiles"
-	  save_deplibs="$deplibs" # Collect dlpreopened libraries
-	  deplibs=
-	  ;;
-	dlpreopen) libs="$dlprefiles" ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
-	esac
-      fi
-      for deplib in $libs; do
-	lib=
-	found=no
-	case $deplib in
-	-l*)
-	  if test $linkmode = oldlib && test $linkmode = obj; then
-	    $echo "$modename: warning: \`-l' is ignored for archives/objects: $deplib" 1>&2
-	    continue
-	  fi
-	  if test $pass = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
-	  for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
-	    # Search the libtool library
-	    lib="$searchdir/lib${name}.la"
-	    if test -f "$lib"; then
-	      found=yes
-	      break
-	    fi
-	  done
-	  if test "$found" != yes; then
-	    # deplib doesn't seem to be a libtool library
-	    if test "$linkmode,$pass" = "prog,link"; then
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    else
-	      deplibs="$deplib $deplibs"
-	      test $linkmode = lib && newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    continue
-	  fi
-	  ;; # -l
-	-L*)
-	  case $linkmode in
-	  lib)
-	    deplibs="$deplib $deplibs"
-	    test $pass = conv && continue
-	    newdependency_libs="$deplib $newdependency_libs"
-	    newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    ;;
-	  prog)
-	    if test $pass = conv; then
-	      deplibs="$deplib $deplibs"
-	      continue
-	    fi
-	    if test $pass = scan; then
-	      deplibs="$deplib $deplibs"
-	      newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    ;;
-	  *)
-	    $echo "$modename: warning: \`-L' is ignored for archives/objects: $deplib" 1>&2
-	    ;;
-	  esac # linkmode
-	  continue
-	  ;; # -L
-	-R*)
-	  if test $pass = link; then
-	    dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
-	    # Make sure the xrpath contains only unique directories.
-	    case "$xrpath " in
-	    *" $dir "*) ;;
-	    *) xrpath="$xrpath $dir" ;;
-	    esac
-	  fi
-	  deplibs="$deplib $deplibs"
-	  continue
-	  ;;
-	*.la) lib="$deplib" ;;
-	*.$libext)
-	  if test $pass = conv; then
-	    deplibs="$deplib $deplibs"
-	    continue
-	  fi
-	  case $linkmode in
-	  lib)
-	    if test "$deplibs_check_method" != pass_all; then
-	      echo
-	      echo "*** Warning: This library needs some functionality provided by $deplib."
-	      echo "*** I have the capability to make that library automatically link in when"
-	      echo "*** you link to this library.  But I can only do this if you have a"
-	      echo "*** shared version of the library, which you do not appear to have."
-	    else
-	      echo
-	      echo "*** Warning: Linking the shared library $output against the"
-	      echo "*** static library $deplib is not portable!"
-	      deplibs="$deplib $deplibs"
-	    fi
-	    continue
-	    ;;
-	  prog)
-	    if test $pass != link; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      compile_deplibs="$deplib $compile_deplibs"
-	      finalize_deplibs="$deplib $finalize_deplibs"
-	    fi
-	    continue
-	    ;;
-	  esac # linkmode
-	  ;; # *.$libext
-	*.lo | *.$objext)
-	  if test $pass = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	    # If there is no dlopen support or we're linking statically,
-	    # we need to preload.
-	    newdlprefiles="$newdlprefiles $deplib"
-	    compile_deplibs="$deplib $compile_deplibs"
-	    finalize_deplibs="$deplib $finalize_deplibs"
-	  else
-	    newdlfiles="$newdlfiles $deplib"
-	  fi
-	  continue
-	  ;;
-	%DEPLIBS%)
-	  alldeplibs=yes
-	  continue
-	  ;;
-	esac # case $deplib
-	if test $found = yes || test -f "$lib"; then :
-	else
-	  $echo "$modename: cannot find the library \`$lib'" 1>&2
-	  exit 1
-	fi
-
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $lib | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  exit 1
-	fi
-
-	ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$ladir" = "X$lib" && ladir="."
-
-	dlname=
-	dlopen=
-	dlpreopen=
-	libdir=
-	library_names=
-	old_library=
-	# If the library was installed with an old release of libtool,
-	# it will not redefine variable installed.
-	installed=yes
-
-	# Read the .la file
-	case $lib in
-	*/* | *\\*) . $lib ;;
-	*) . ./$lib ;;
-	esac
-
-	if test "$linkmode,$pass" = "lib,link" ||
-	   test "$linkmode,$pass" = "prog,scan" ||
-	   { test $linkmode = oldlib && test $linkmode = obj; }; then
-	   # Add dl[pre]opened files of deplib
-	  test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
-	  test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
-	fi
-
-	if test $pass = conv; then
-	  # Only check for convenience libraries
-	  deplibs="$lib $deplibs"
-	  if test -z "$libdir"; then
-	    if test -z "$old_library"; then
-	      $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	      exit 1
-	    fi
-	    # It is a libtool convenience library, so add in its objects.
-	    convenience="$convenience $ladir/$objdir/$old_library"
-	    old_convenience="$old_convenience $ladir/$objdir/$old_library"
-	    tmp_libs=
-	    for deplib in $dependency_libs; do
-	      deplibs="$deplib $deplibs"
-	      case "$tmp_libs " in
-	      *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	      esac
-	      tmp_libs="$tmp_libs $deplib"
-	    done
-	  elif test $linkmode != prog && test $linkmode != lib; then
-	    $echo "$modename: \`$lib' is not a convenience library" 1>&2
-	    exit 1
-	  fi
-	  continue
-	fi # $pass = conv
-
-	# Get the name of the library we link against.
-	linklib=
-	for l in $old_library $library_names; do
-	  linklib="$l"
-	done
-	if test -z "$linklib"; then
-	  $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-	  exit 1
-	fi
-
-	# This library was specified with -dlopen.
-	if test $pass = dlopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
-	    exit 1
-	  fi
-	  if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
-	    # If there is no dlname, no dlopen support or we're linking
-	    # statically, we need to preload.
-	    dlprefiles="$dlprefiles $lib"
-	  else
-	    newdlfiles="$newdlfiles $lib"
-	  fi
-	  continue
-	fi # $pass = dlopen
-
-	# We need an absolute path.
-	case $ladir in
-	[\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
-	*)
-	  abs_ladir=`cd "$ladir" && pwd`
-	  if test -z "$abs_ladir"; then
-	    $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
-	    $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
-	    abs_ladir="$ladir"
-	  fi
-	  ;;
-	esac
-	laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-
-	# Find the relevant object directory and library name.
-	if test "X$installed" = Xyes; then
-	  if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-	    $echo "$modename: warning: library \`$lib' was moved." 1>&2
-	    dir="$ladir"
-	    absdir="$abs_ladir"
-	    libdir="$abs_ladir"
-	  else
-	    dir="$libdir"
-	    absdir="$libdir"
-	  fi
-	else
-	  dir="$ladir/$objdir"
-	  absdir="$abs_ladir/$objdir"
-	  # Remove this search path later
-	  notinst_path="$notinst_path $abs_ladir"
-	fi # $installed = yes
-	name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-
-	# This library was specified with -dlpreopen.
-	if test $pass = dlpreopen; then
-	  if test -z "$libdir"; then
-	    $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
-	    exit 1
-	  fi
-	  # Prefer using a static library (so that no silly _DYNAMIC symbols
-	  # are required to link).
-	  if test -n "$old_library"; then
-	    newdlprefiles="$newdlprefiles $dir/$old_library"
-	  # Otherwise, use the dlname, so that lt_dlopen finds it.
-	  elif test -n "$dlname"; then
-	    newdlprefiles="$newdlprefiles $dir/$dlname"
-	  else
-	    newdlprefiles="$newdlprefiles $dir/$linklib"
-	  fi
-	fi # $pass = dlpreopen
-
-	if test -z "$libdir"; then
-	  # Link the convenience library
-	  if test $linkmode = lib; then
-	    deplibs="$dir/$old_library $deplibs"
-	  elif test "$linkmode,$pass" = "prog,link"; then
-	    compile_deplibs="$dir/$old_library $compile_deplibs"
-	    finalize_deplibs="$dir/$old_library $finalize_deplibs"
-	  else
-	    deplibs="$lib $deplibs"
-	  fi
-	  continue
-	fi
-
-	if test $linkmode = prog && test $pass != link; then
-	  newlib_search_path="$newlib_search_path $ladir"
-	  deplibs="$lib $deplibs"
-
-	  linkalldeplibs=no
-	  if test "$link_all_deplibs" != no || test -z "$library_names" ||
-	     test "$build_libtool_libs" = no; then
-	    linkalldeplibs=yes
-	  fi
-
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    case $deplib in
-	    -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
-	    esac
-	    # Need to link against all dependency_libs?
-	    if test $linkalldeplibs = yes; then
-	      deplibs="$deplib $deplibs"
-	    else
-	      # Need to hardcode shared library paths
-	      # or/and link against static libraries
-	      newdependency_libs="$deplib $newdependency_libs"
-	    fi
-	    case "$tmp_libs " in
-	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	    esac
-	    tmp_libs="$tmp_libs $deplib"
-	  done # for deplib
-	  continue
-	fi # $linkmode = prog...
-
-	link_static=no # Whether the deplib will be linked statically
-	if test -n "$library_names" &&
-	   { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
-	  # Link against this shared library
-
-	  if test "$linkmode,$pass" = "prog,link" ||
-	   { test $linkmode = lib && test $hardcode_into_libs = yes; }; then
-	    # Hardcode the library path.
-	    # Skip directories that are in the system default run-time
-	    # search path.
-	    case " $sys_lib_dlsearch_path " in
-	    *" $absdir "*) ;;
-	    *)
-	      case "$compile_rpath " in
-	      *" $absdir "*) ;;
-	      *) compile_rpath="$compile_rpath $absdir"
-	      esac
-	      ;;
-	    esac
-	    case " $sys_lib_dlsearch_path " in
-	    *" $libdir "*) ;;
-	    *)
-	      case "$finalize_rpath " in
-	      *" $libdir "*) ;;
-	      *) finalize_rpath="$finalize_rpath $libdir"
-	      esac
-	      ;;
-	    esac
-	    if test $linkmode = prog; then
-	      # We need to hardcode the library path
-	      if test -n "$shlibpath_var"; then
-		# Make sure the rpath contains only unique directories.
-		case "$temp_rpath " in
-		*" $dir "*) ;;
-		*" $absdir "*) ;;
-		*) temp_rpath="$temp_rpath $dir" ;;
-		esac
-	      fi
-	    fi
-	  fi # $linkmode,$pass = prog,link...
-
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-
-	  if test "$installed" = no; then
-	    notinst_deplibs="$notinst_deplibs $lib"
-	    need_relink=yes
-	  fi
-
-	  if test -n "$old_archive_from_expsyms_cmds"; then
-	    # figure out the soname
-	    set dummy $library_names
-	    realname="$2"
-	    shift; shift
-	    libname=`eval \\$echo \"$libname_spec\"`
-	    # use dlname if we got it. it's perfectly good, no?
-	    if test -n "$dlname"; then
-	      soname="$dlname"
-	    elif test -n "$soname_spec"; then
-	      # bleh windows
-	      case $host in
-	      *cygwin*)
-		major=`expr $current - $age`
-		versuffix="-$major"
-		;;
-	      esac
-	      eval soname=\"$soname_spec\"
-	    else
-	      soname="$realname"
-	    fi
-
-	    # Make a new name for the extract_expsyms_cmds to use
-	    soroot="$soname"
-	    soname=`echo $soroot | sed -e 's/^.*\///'`
-	    newlib="libimp-`echo $soname | sed 's/^lib//;s/\.dll$//'`.a"
-
-	    # If the library has no export list, then create one now
-	    if test -f "$output_objdir/$soname-def"; then :
-	    else
-	      $show "extracting exported symbol list from \`$soname'"
-	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	      eval cmds=\"$extract_expsyms_cmds\"
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    # Create $newlib
-	    if test -f "$output_objdir/$newlib"; then :; else
-	      $show "generating import library for \`$soname'"
-	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	      eval cmds=\"$old_archive_from_expsyms_cmds\"
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		$show "$cmd"
-		$run eval "$cmd" || exit $?
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # make sure the library variables are pointing to the new library
-	    dir=$output_objdir
-	    linklib=$newlib
-	  fi # test -n $old_archive_from_expsyms_cmds
-
-	  if test $linkmode = prog || test "$mode" != relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    lib_linked=yes
-	    case $hardcode_action in
-	    immediate | unsupported)
-	      if test "$hardcode_direct" = no; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = no; then
-		case $host in
-		*-*-sunos*) add_shlibpath="$dir" ;;
-		esac
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = no; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    relink)
-	      if test "$hardcode_direct" = yes; then
-		add="$dir/$linklib"
-	      elif test "$hardcode_minus_L" = yes; then
-		add_dir="-L$dir"
-		add="-l$name"
-	      elif test "$hardcode_shlibpath_var" = yes; then
-		add_shlibpath="$dir"
-		add="-l$name"
-	      else
-		lib_linked=no
-	      fi
-	      ;;
-	    *) lib_linked=no ;;
-	    esac
-
-	    if test "$lib_linked" != yes; then
-	      $echo "$modename: configuration error: unsupported hardcode properties"
-	      exit 1
-	    fi
-
-	    if test -n "$add_shlibpath"; then
-	      case :$compile_shlibpath: in
-	      *":$add_shlibpath:"*) ;;
-	      *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
-	      esac
-	    fi
-	    if test $linkmode = prog; then
-	      test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
-	      test -n "$add" && compile_deplibs="$add $compile_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	      if test "$hardcode_direct" != yes && \
-		 test "$hardcode_minus_L" != yes && \
-		 test "$hardcode_shlibpath_var" = yes; then
-		case :$finalize_shlibpath: in
-		*":$libdir:"*) ;;
-		*) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-		esac
-	      fi
-	    fi
-	  fi
-
-	  if test $linkmode = prog || test "$mode" = relink; then
-	    add_shlibpath=
-	    add_dir=
-	    add=
-	    # Finalize command for both is simple: just hardcode it.
-	    if test "$hardcode_direct" = yes; then
-	      add="$libdir/$linklib"
-	    elif test "$hardcode_minus_L" = yes; then
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    elif test "$hardcode_shlibpath_var" = yes; then
-	      case :$finalize_shlibpath: in
-	      *":$libdir:"*) ;;
-	      *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
-	      esac
-	      add="-l$name"
-	    else
-	      # We cannot seem to hardcode it, guess we'll fake it.
-	      add_dir="-L$libdir"
-	      add="-l$name"
-	    fi
-
-	    if test $linkmode = prog; then
-	      test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
-	      test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
-	    else
-	      test -n "$add_dir" && deplibs="$add_dir $deplibs"
-	      test -n "$add" && deplibs="$add $deplibs"
-	    fi
-	  fi
-	elif test $linkmode = prog; then
-	  if test "$alldeplibs" = yes &&
-	     { test "$deplibs_check_method" = pass_all ||
-	       { test "$build_libtool_libs" = yes &&
-		 test -n "$library_names"; }; }; then
-	    # We only need to search for static libraries
-	    continue
-	  fi
-
-	  # Try to link the static library
-	  # Here we assume that one of hardcode_direct or hardcode_minus_L
-	  # is not unsupported.  This is valid on all known static and
-	  # shared platforms.
-	  if test "$hardcode_direct" != unsupported; then
-	    test -n "$old_library" && linklib="$old_library"
-	    compile_deplibs="$dir/$linklib $compile_deplibs"
-	    finalize_deplibs="$dir/$linklib $finalize_deplibs"
-	  else
-	    compile_deplibs="-l$name -L$dir $compile_deplibs"
-	    finalize_deplibs="-l$name -L$dir $finalize_deplibs"
-	  fi
-	elif test "$build_libtool_libs" = yes; then
-	  # Not a shared library
-	  if test "$deplibs_check_method" != pass_all; then
-	    # We're trying link a shared library against a static one
-	    # but the system doesn't support it.
-
-	    # Just print a warning and add the library to dependency_libs so
-	    # that the program can be linked against the static library.
-	    echo
-	    echo "*** Warning: This library needs some functionality provided by $lib."
-	    echo "*** I have the capability to make that library automatically link in when"
-	    echo "*** you link to this library.  But I can only do this if you have a"
-	    echo "*** shared version of the library, which you do not appear to have."
-	    if test "$module" = yes; then
-	      echo "*** Therefore, libtool will create a static module, that should work "
-	      echo "*** as long as the dlopening application is linked with the -dlopen flag."
-	      if test -z "$global_symbol_pipe"; then
-	        echo
-	        echo "*** However, this would only work if libtool was able to extract symbol"
-	        echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	        echo "*** not find such a program.  So, this module is probably useless."
-	        echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	      fi
-	      if test "$build_old_libs" = no; then
-	        build_libtool_libs=module
-	        build_old_libs=yes
-	      else
-	        build_libtool_libs=no
-	      fi
-	    fi
-	  else
-	    convenience="$convenience $dir/$old_library"
-	    old_convenience="$old_convenience $dir/$old_library"
-	    deplibs="$dir/$old_library $deplibs"
-	    link_static=yes
-	  fi
-	fi # link shared/static library?
-
-	if test $linkmode = lib; then
-	  if test -n "$dependency_libs" &&
-	     { test $hardcode_into_libs != yes || test $build_old_libs = yes ||
-	       test $link_static = yes; }; then
-	    # Extract -R from dependency_libs
-	    temp_deplibs=
-	    for libdir in $dependency_libs; do
-	      case $libdir in
-	      -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
-		   case " $xrpath " in
-		   *" $temp_xrpath "*) ;;
-		   *) xrpath="$xrpath $temp_xrpath";;
-		   esac;;
-	      *) temp_deplibs="$temp_deplibs $libdir";;
-	      esac
-	    done
-	    dependency_libs="$temp_deplibs"
-	  fi
-
-	  newlib_search_path="$newlib_search_path $absdir"
-	  # Link against this library
-	  test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
-	  # ... and its dependency_libs
-	  tmp_libs=
-	  for deplib in $dependency_libs; do
-	    newdependency_libs="$deplib $newdependency_libs"
-	    case "$tmp_libs " in
-	    *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-	    esac
-	    tmp_libs="$tmp_libs $deplib"
-	  done
-
-	  if test $link_all_deplibs != no; then
-	    # Add the search paths of all dependency libraries
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      -L*) path="$deplib" ;;
-	      *.la)
-		dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
-		test "X$dir" = "X$deplib" && dir="."
-		# We need an absolute path.
-		case $dir in
-		[\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
-		*)
-		  absdir=`cd "$dir" && pwd`
-		  if test -z "$absdir"; then
-		    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
-		    absdir="$dir"
-		  fi
-		  ;;
-		esac
-		if grep "^installed=no" $deplib > /dev/null; then
-		  path="-L$absdir/$objdir"
-		else
-		  eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		  if test -z "$libdir"; then
-		    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		    exit 1
-		  fi
-		  if test "$absdir" != "$libdir"; then
-		    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
-		  fi
-		  path="-L$absdir"
-		fi
-		;;
-	      *) continue ;;
-	      esac
-	      case " $deplibs " in
-	      *" $path "*) ;;
-	      *) deplibs="$path $deplibs" ;;
-	      esac
-	    done
-	  fi # link_all_deplibs != no
-	fi # linkmode = lib
-      done # for deplib in $libs
-      if test $pass = dlpreopen; then
-	# Link the dlpreopened libraries before other libraries
-	for deplib in $save_deplibs; do
-	  deplibs="$deplib $deplibs"
-	done
-      fi
-      if test $pass != dlopen; then
-	test $pass != scan && dependency_libs="$newdependency_libs"
-	if test $pass != conv; then
-	  # Make sure lib_search_path contains only unique directories.
-	  lib_search_path=
-	  for dir in $newlib_search_path; do
-	    case "$lib_search_path " in
-	    *" $dir "*) ;;
-	    *) lib_search_path="$lib_search_path $dir" ;;
-	    esac
-	  done
-	  newlib_search_path=
-	fi
-
-	if test "$linkmode,$pass" != "prog,link"; then
-	  vars="deplibs"
-	else
-	  vars="compile_deplibs finalize_deplibs"
-	fi
-	for var in $vars dependency_libs; do
-	  # Add libraries to $var in reverse order
-	  eval tmp_libs=\"\$$var\"
-	  new_libs=
-	  for deplib in $tmp_libs; do
-	    case $deplib in
-	    -L*) new_libs="$deplib $new_libs" ;;
-	    *)
-	      case " $specialdeplibs " in
-	      *" $deplib "*) new_libs="$deplib $new_libs" ;;
-	      *)
-		case " $new_libs " in
-		*" $deplib "*) ;;
-		*) new_libs="$deplib $new_libs" ;;
-		esac
-		;;
-	      esac
-	      ;;
-	    esac
-	  done
-	  tmp_libs=
-	  for deplib in $new_libs; do
-	    case $deplib in
-	    -L*)
-	      case " $tmp_libs " in
-	      *" $deplib "*) ;;
-	      *) tmp_libs="$tmp_libs $deplib" ;;
-	      esac
-	      ;;
-	    *) tmp_libs="$tmp_libs $deplib" ;;
-	    esac
-	  done
-	  eval $var=\"$tmp_libs\"
-	done # for var
-      fi
-      if test "$pass" = "conv" &&
-       { test "$linkmode" = "lib" || test "$linkmode" = "prog"; }; then
-	libs="$deplibs" # reset libs
-	deplibs=
-      fi
-    done # for pass
-    if test $linkmode = prog; then
-      dlfiles="$newdlfiles"
-      dlprefiles="$newdlprefiles"
-    fi
-
-    case $linkmode in
-    oldlib)
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
-
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-	$echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
-
-      # Now set the variables for building old libraries.
-      build_libtool_libs=no
-      oldlibs="$output"
-      objs="$objs$old_deplibs"
-      ;;
-
-    lib)
-      # Make sure we only generate libraries of the form `libNAME.la'.
-      case $outputname in
-      lib*)
-	name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
-	eval libname=\"$libname_spec\"
-	;;
-      *)
-	if test "$module" = no; then
-	  $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-	if test "$need_lib_prefix" != no; then
-	  # Add the "lib" prefix for modules if required
-	  name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	  eval libname=\"$libname_spec\"
-	else
-	  libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
-	fi
-	;;
-      esac
-
-      if test -n "$objs"; then
-	if test "$deplibs_check_method" != pass_all; then
-	  $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
-	  exit 1
-	else
-	  echo
-	  echo "*** Warning: Linking the shared library $output against the non-libtool"
-	  echo "*** objects $objs is not portable!"
-	  libobjs="$libobjs $objs"
-	fi
-      fi
-
-      if test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
-      fi
-
-      set dummy $rpath
-      if test $# -gt 2; then
-	$echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
-
-      oldlibs=
-      if test -z "$rpath"; then
-	if test "$build_libtool_libs" = yes; then
-	  # Building a libtool convenience library.
-	  # Some compilers have problems with a `.al' extension so
-          # convenience libraries should have the same extension an
-          # archive normally would.
-	  oldlibs="$output_objdir/$libname.$libext $oldlibs"
-	  build_libtool_libs=convenience
-	  build_old_libs=yes
-	fi
-
-	if test -n "$vinfo"; then
-	  $echo "$modename: warning: \`-version-info' is ignored for convenience libraries" 1>&2
-	fi
-
-	if test -n "$release"; then
-	  $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-	fi
-      else
-
-	# Parse the version information argument.
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS=':'
-	set dummy $vinfo 0 0 0
-	IFS="$save_ifs"
-
-	if test -n "$8"; then
-	  $echo "$modename: too many parameters to \`-version-info'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	current="$2"
-	revision="$3"
-	age="$4"
-
-	# Check that each of the things are valid numbers.
-	case $current in
-	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	case $revision in
-	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	case $age in
-	0 | [1-9] | [1-9][0-9] | [1-9][0-9][0-9]) ;;
-	*)
-	  $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	if test $age -gt $current; then
-	  $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-	  $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-	  exit 1
-	fi
-
-	# Calculate the version variables.
-	major=
-	versuffix=
-	verstring=
-	case $version_type in
-	none) ;;
-
-	darwin)
-	  # Like Linux, but with the current version available in
-	  # verstring for coding it into the library header
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  # Darwin ld doesn't like 0 for these options...
-	  minor_current=`expr $current + 1`
-	  verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
-	  ;;
-
-	freebsd-aout)
-	  major=".$current"
-	  versuffix=".$current.$revision";
-	  ;;
-
-	freebsd-elf)
-	  major=".$current"
-	  versuffix=".$current";
-	  ;;
-
-	irix)
-	  major=`expr $current - $age + 1`
-	  verstring="sgi$major.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$revision
-	  while test $loop != 0; do
-	    iface=`expr $revision - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="sgi$major.$iface:$verstring"
-	  done
-
-	  # Before this point, $major must not contain `.'.
-	  major=.$major
-	  versuffix="$major.$revision"
-	  ;;
-
-	linux)
-	  major=.`expr $current - $age`
-	  versuffix="$major.$age.$revision"
-	  ;;
-
-	osf)
-	  major=`expr $current - $age`
-	  versuffix=".$current.$age.$revision"
-	  verstring="$current.$age.$revision"
-
-	  # Add in all the interfaces that we are compatible with.
-	  loop=$age
-	  while test $loop != 0; do
-	    iface=`expr $current - $loop`
-	    loop=`expr $loop - 1`
-	    verstring="$verstring:${iface}.0"
-	  done
-
-	  # Make executables depend on our current version.
-	  verstring="$verstring:${current}.0"
-	  ;;
-
-	sunos)
-	  major=".$current"
-	  versuffix=".$current.$revision"
-	  ;;
-
-	windows)
-	  # Use '-' rather than '.', since we only want one
-	  # extension on DOS 8.3 filesystems.
-	  major=`expr $current - $age`
-	  versuffix="-$major"
-	  ;;
-
-	*)
-	  $echo "$modename: unknown library version type \`$version_type'" 1>&2
-	  echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	# Clear the version info if we defaulted, and they specified a release.
-	if test -z "$vinfo" && test -n "$release"; then
-	  major=
-	  verstring="0.0"
-	  if test "$need_version" = no; then
-	    versuffix=
-	  else
-	    versuffix=".0.0"
-	  fi
-	fi
-
-	# Remove version info from name if versioning should be avoided
-	if test "$avoid_version" = yes && test "$need_version" = no; then
-	  major=
-	  versuffix=
-	  verstring=""
-	fi
-
-	# Check to see if the archive will have undefined symbols.
-	if test "$allow_undefined" = yes; then
-	  if test "$allow_undefined_flag" = unsupported; then
-	    $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
-	    build_libtool_libs=no
-	    build_old_libs=yes
-	  fi
-	else
-	  # Don't allow undefined symbols.
-	  allow_undefined_flag="$no_undefined_flag"
-	fi
-      fi
-
-      if test "$mode" != relink; then
-	# Remove our outputs, but don't remove object files since they
-        # may have been created when compiling PIC objects.
-        removelist=
-        tempremovelist=`echo "$output_objdir/*"`
-	for p in $tempremovelist; do
-          case $p in
-            *.$objext)
-               ;;
-            $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
-               removelist="$removelist $p"
-               ;;
-            *) ;;
-          esac
-        done
-        if test -n "$removelist"; then
-	  $show "${rm}r $removelist"
-	  $run ${rm}r $removelist
-        fi
-      fi
-
-      # Now set the variables for building old libraries.
-      if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
-	oldlibs="$oldlibs $output_objdir/$libname.$libext"
-
-	# Transform .lo files to .o files.
-	oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
-      fi
-
-      # Eliminate all temporary directories.
-      for path in $notinst_path; do
-	lib_search_path=`echo "$lib_search_path " | sed -e 's% $path % %g'`
-	deplibs=`echo "$deplibs " | sed -e 's% -L$path % %g'`
-	dependency_libs=`echo "$dependency_libs " | sed -e 's% -L$path % %g'`
-      done
-
-      if test -n "$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	temp_xrpath=
-	for libdir in $xrpath; do
-	  temp_xrpath="$temp_xrpath -R$libdir"
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-	if test $hardcode_into_libs != yes || test $build_old_libs = yes; then
-	  dependency_libs="$temp_xrpath $dependency_libs"
-	fi
-      fi
-
-      # Make sure dlfiles contains only unique files that won't be dlpreopened
-      old_dlfiles="$dlfiles"
-      dlfiles=
-      for lib in $old_dlfiles; do
-	case " $dlprefiles $dlfiles " in
-	*" $lib "*) ;;
-	*) dlfiles="$dlfiles $lib" ;;
-	esac
-      done
-
-      # Make sure dlprefiles contains only unique files
-      old_dlprefiles="$dlprefiles"
-      dlprefiles=
-      for lib in $old_dlprefiles; do
-	case "$dlprefiles " in
-	*" $lib "*) ;;
-	*) dlprefiles="$dlprefiles $lib" ;;
-	esac
-      done
-
-      if test "$build_libtool_libs" = yes; then
-	if test -n "$rpath"; then
-	  case $host in
-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
-	    # these systems don't actually have a c library (as such)!
-	    ;;
-	  *-*-rhapsody* | *-*-darwin1.[012])
-	    # Rhapsody C library is in the System framework
-	    deplibs="$deplibs -framework System"
-	    ;;
-	  *-*-netbsd*)
-	    # Don't link with libc until the a.out ld.so is fixed.
-	    ;;
-	  *)
-	    # Add libc to deplibs on all other systems if necessary.
-	    if test $build_libtool_need_lc = "yes"; then
-	      deplibs="$deplibs -lc"
-	    fi
-	    ;;
-	  esac
-	fi
-
-	# Transform deplibs into only deplibs that can be linked in shared.
-	name_save=$name
-	libname_save=$libname
-	release_save=$release
-	versuffix_save=$versuffix
-	major_save=$major
-	# I'm not sure if I'm treating the release correctly.  I think
-	# release should show up in the -l (ie -lgmp5) so we don't want to
-	# add it in twice.  Is that correct?
-	release=""
-	versuffix=""
-	major=""
-	newdeplibs=
-	droppeddeps=no
-	case $deplibs_check_method in
-	pass_all)
-	  # Don't check for shared/static.  Everything works.
-	  # This might be a little naive.  We might want to check
-	  # whether the library exists or not.  But this is on
-	  # osf3 & osf4 and I'm not really sure... Just
-	  # implementing what was already the behaviour.
-	  newdeplibs=$deplibs
-	  ;;
-	test_compile)
-	  # This code stresses the "libraries are programs" paradigm to its
-	  # limits. Maybe even breaks it.  We compile a program, linking it
-	  # against the deplibs as a proxy for the library.  Then we can check
-	  # whether they linked in statically or dynamically with ldd.
-	  $rm conftest.c
-	  cat > conftest.c <<EOF
-	  int main() { return 0; }
-EOF
-	  $rm conftest
-	  $LTCC -o conftest conftest.c $deplibs
-	  if test $? -eq 0 ; then
-	    ldd_output=`ldd conftest`
-	    for i in $deplibs; do
-	      name="`expr $i : '-l\(.*\)'`"
-	      # If $name is empty we are operating on a -L argument.
-	      if test -n "$name" && test "$name" != "0"; then
-		libname=`eval \\$echo \"$libname_spec\"`
-		deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		set dummy $deplib_matches
-		deplib_match=$2
-		if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		  newdeplibs="$newdeplibs $i"
-		else
-		  droppeddeps=yes
-		  echo
-		  echo "*** Warning: This library needs some functionality provided by $i."
-		  echo "*** I have the capability to make that library automatically link in when"
-		  echo "*** you link to this library.  But I can only do this if you have a"
-		  echo "*** shared version of the library, which you do not appear to have."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  else
-	    # Error occured in the first compile.  Let's try to salvage the situation:
-	    # Compile a seperate program for each library.
-	    for i in $deplibs; do
-	      name="`expr $i : '-l\(.*\)'`"
-	     # If $name is empty we are operating on a -L argument.
-	      if test -n "$name" && test "$name" != "0"; then
-		$rm conftest
-		$LTCC -o conftest conftest.c $i
-		# Did it work?
-		if test $? -eq 0 ; then
-		  ldd_output=`ldd conftest`
-		  libname=`eval \\$echo \"$libname_spec\"`
-		  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-		  set dummy $deplib_matches
-		  deplib_match=$2
-		  if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
-		    newdeplibs="$newdeplibs $i"
-		  else
-		    droppeddeps=yes
-		    echo
-		    echo "*** Warning: This library needs some functionality provided by $i."
-		    echo "*** I have the capability to make that library automatically link in when"
-		    echo "*** you link to this library.  But I can only do this if you have a"
-		    echo "*** shared version of the library, which you do not appear to have."
-		  fi
-		else
-		  droppeddeps=yes
-		  echo
-		  echo "*** Warning!  Library $i is needed by this library but I was not able to"
-		  echo "***  make it link in!  You will probably need to install it or some"
-		  echo "*** library that it depends on before this library will be fully"
-		  echo "*** functional.  Installing it before continuing would be even better."
-		fi
-	      else
-		newdeplibs="$newdeplibs $i"
-	      fi
-	    done
-	  fi
-	  ;;
-	file_magic*)
-	  set dummy $deplibs_check_method
-	  file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name="`expr $a_deplib : '-l\(.*\)'`"
-	    # If $name is empty we are operating on a -L argument.
-	    if test -n "$name" && test "$name" != "0"; then
-	      libname=`eval \\$echo \"$libname_spec\"`
-	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		    potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		    for potent_lib in $potential_libs; do
-		      # Follow soft links.
-		      if ls -lLd "$potent_lib" 2>/dev/null \
-			 | grep " -> " >/dev/null; then
-			continue
-		      fi
-		      # The statement above tries to avoid entering an
-		      # endless loop below, in case of cyclic links.
-		      # We might still enter an endless loop, since a link
-		      # loop can be closed while we follow links,
-		      # but so what?
-		      potlib="$potent_lib"
-		      while test -h "$potlib" 2>/dev/null; do
-			potliblink=`ls -ld $potlib | sed 's/.* -> //'`
-			case $potliblink in
-			[\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-			*) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
-			esac
-		      done
-		      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-			 | sed 10q \
-			 | egrep "$file_magic_regex" > /dev/null; then
-			newdeplibs="$newdeplibs $a_deplib"
-			a_deplib=""
-			break 2
-		      fi
-		    done
-	      done
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		echo "*** Warning: This library needs some functionality provided by $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have."
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	match_pattern*)
-	  set dummy $deplibs_check_method
-	  match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-	  for a_deplib in $deplibs; do
-	    name="`expr $a_deplib : '-l\(.*\)'`"
-	    # If $name is empty we are operating on a -L argument.
-	    if test -n "$name" && test "$name" != "0"; then
-	      libname=`eval \\$echo \"$libname_spec\"`
-	      for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
-		potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
-		for potent_lib in $potential_libs; do
-		  if eval echo \"$potent_lib\" 2>/dev/null \
-		      | sed 10q \
-		      | egrep "$match_pattern_regex" > /dev/null; then
-		    newdeplibs="$newdeplibs $a_deplib"
-		    a_deplib=""
-		    break 2
-		  fi
-		done
-	      done
-	      if test -n "$a_deplib" ; then
-		droppeddeps=yes
-		echo
-		echo "*** Warning: This library needs some functionality provided by $a_deplib."
-		echo "*** I have the capability to make that library automatically link in when"
-		echo "*** you link to this library.  But I can only do this if you have a"
-		echo "*** shared version of the library, which you do not appear to have."
-	      fi
-	    else
-	      # Add a -L argument.
-	      newdeplibs="$newdeplibs $a_deplib"
-	    fi
-	  done # Gone through all deplibs.
-	  ;;
-	none | unknown | *)
-	  newdeplibs=""
-	  if $echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-	       -e 's/ -[LR][^ ]*//g' -e 's/[ 	]//g' |
-	     grep . >/dev/null; then
-	    echo
-	    if test "X$deplibs_check_method" = "Xnone"; then
-	      echo "*** Warning: inter-library dependencies are not supported in this platform."
-	    else
-	      echo "*** Warning: inter-library dependencies are not known to be supported."
-	    fi
-	    echo "*** All declared inter-library dependencies are being dropped."
-	    droppeddeps=yes
-	  fi
-	  ;;
-	esac
-	versuffix=$versuffix_save
-	major=$major_save
-	release=$release_save
-	libname=$libname_save
-	name=$name_save
-
-	case $host in
-	*-*-rhapsody* | *-*-darwin1.[012])
-	  # On Rhapsody replace the C library is the System framework
-	  newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	  ;;
-	esac
-
-	if test "$droppeddeps" = yes; then
-	  if test "$module" = yes; then
-	    echo
-	    echo "*** Warning: libtool could not satisfy all declared inter-library"
-	    echo "*** dependencies of module $libname.  Therefore, libtool will create"
-	    echo "*** a static module, that should work as long as the dlopening"
-	    echo "*** application is linked with the -dlopen flag."
-	    if test -z "$global_symbol_pipe"; then
-	      echo
-	      echo "*** However, this would only work if libtool was able to extract symbol"
-	      echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-	      echo "*** not find such a program.  So, this module is probably useless."
-	      echo "*** \`nm' from GNU binutils and a full rebuild may help."
-	    fi
-	    if test "$build_old_libs" = no; then
-	      oldlibs="$output_objdir/$libname.$libext"
-	      build_libtool_libs=module
-	      build_old_libs=yes
-	    else
-	      build_libtool_libs=no
-	    fi
-	  else
-	    echo "*** The inter-library dependencies that have been dropped here will be"
-	    echo "*** automatically added whenever a program is linked with this library"
-	    echo "*** or is declared to -dlopen it."
-
-	    if test $allow_undefined = no; then
-	      echo
-	      echo "*** Since this library must not contain undefined symbols,"
-	      echo "*** because either the platform does not support them or"
-	      echo "*** it was explicitly requested with -no-undefined,"
-	      echo "*** libtool will only create a static version of it."
-	      if test "$build_old_libs" = no; then
-		oldlibs="$output_objdir/$libname.$libext"
-		build_libtool_libs=module
-		build_old_libs=yes
-	      else
-		build_libtool_libs=no
-	      fi
-	    fi
-	  fi
-	fi
-	# Done checking deplibs!
-	deplibs=$newdeplibs
-      fi
-
-      # All the library-specific variables (install_libdir is set above).
-      library_names=
-      old_library=
-      dlname=
-
-      # Test again, we may have decided not to build it any more
-      if test "$build_libtool_libs" = yes; then
-	if test $hardcode_into_libs = yes; then
-	  # Hardcode the library paths
-	  hardcode_libdirs=
-	  dep_rpath=
-	  rpath="$finalize_rpath"
-	  test "$mode" != relink && rpath="$compile_rpath$rpath"
-	  for libdir in $rpath; do
-	    if test -n "$hardcode_libdir_flag_spec"; then
-	      if test -n "$hardcode_libdir_separator"; then
-		if test -z "$hardcode_libdirs"; then
-		  hardcode_libdirs="$libdir"
-		else
-		  # Just accumulate the unique libdirs.
-		  case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-		  *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		    ;;
-		  *)
-		    hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		    ;;
-		  esac
-		fi
-	      else
-		eval flag=\"$hardcode_libdir_flag_spec\"
-		dep_rpath="$dep_rpath $flag"
-	      fi
-	    elif test -n "$runpath_var"; then
-	      case "$perm_rpath " in
-	      *" $libdir "*) ;;
-	      *) perm_rpath="$perm_rpath $libdir" ;;
-	      esac
-	    fi
-	  done
-	  # Substitute the hardcoded libdirs into the rpath.
-	  if test -n "$hardcode_libdir_separator" &&
-	     test -n "$hardcode_libdirs"; then
-	    libdir="$hardcode_libdirs"
-	    eval dep_rpath=\"$hardcode_libdir_flag_spec\"
-	  fi
-	  if test -n "$runpath_var" && test -n "$perm_rpath"; then
-	    # We should set the runpath_var.
-	    rpath=
-	    for dir in $perm_rpath; do
-	      rpath="$rpath$dir:"
-	    done
-	    eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
-	  fi
-	  test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
-	fi
-
-	shlibpath="$finalize_shlibpath"
-	test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
-	if test -n "$shlibpath"; then
-	  eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
-	fi
-
-	# Get the real and link names of the library.
-	eval library_names=\"$library_names_spec\"
-	set dummy $library_names
-	realname="$2"
-	shift; shift
-
-	if test -n "$soname_spec"; then
-	  eval soname=\"$soname_spec\"
-	else
-	  soname="$realname"
-	fi
-	test -z "$dlname" && dlname=$soname
-
-	lib="$output_objdir/$realname"
-	for link
-	do
-	  linknames="$linknames $link"
-	done
-
-#	# Ensure that we have .o objects for linkers which dislike .lo
-#	# (e.g. aix) in case we are running --disable-static
-#	for obj in $libobjs; do
-#	  xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-#	  if test "X$xdir" = "X$obj"; then
-#	    xdir="."
-#	  else
-#	    xdir="$xdir"
-#	  fi
-#	  baseobj=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-#	  oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
-#	  if test ! -f $xdir/$oldobj && test "$baseobj" != "$oldobj"; then
-#	    $show "(cd $xdir && ${LN_S} $baseobj $oldobj)"
-#	    $run eval '(cd $xdir && ${LN_S} $baseobj $oldobj)' || exit $?
-#	  fi
-#	done
-
-	# Use standard objects if they are pic
-	test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-
-	# Prepare the list of exported symbols
-	if test -z "$export_symbols"; then
-	  if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-	    $show "generating symbol list for \`$libname.la'"
-	    export_symbols="$output_objdir/$libname.exp"
-	    $run $rm $export_symbols
-	    eval cmds=\"$export_symbols_cmds\"
-	    IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	    for cmd in $cmds; do
-	      IFS="$save_ifs"
-	      $show "$cmd"
-	      $run eval "$cmd" || exit $?
-	    done
-	    IFS="$save_ifs"
-	    if test -n "$export_symbols_regex"; then
-	      $show "egrep -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-	      $run eval 'egrep -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-	      $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-	      $run eval '$mv "${export_symbols}T" "$export_symbols"'
-	    fi
-	  fi
-	fi
-
-	if test -n "$export_symbols" && test -n "$include_expsyms"; then
-	  $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
-	fi
-
-	if test -n "$convenience"; then
-	  if test -n "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  else
-	    gentop="$output_objdir/${outputname}x"
-	    $show "${rm}r $gentop"
-	    $run ${rm}r "$gentop"
-	    $show "$mkdir $gentop"
-	    $run $mkdir "$gentop"
-	    status=$?
-	    if test $status -ne 0 && test ! -d "$gentop"; then
-	      exit $status
-	    fi
-	    generated="$generated $gentop"
-
-	    for xlib in $convenience; do
-	      # Extract the objects.
-	      case $xlib in
-	      [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	      *) xabs=`pwd`"/$xlib" ;;
-	      esac
-	      xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	      xdir="$gentop/$xlib"
-
-	      $show "${rm}r $xdir"
-	      $run ${rm}r "$xdir"
-	      $show "$mkdir $xdir"
-	      $run $mkdir "$xdir"
-	      status=$?
-	      if test $status -ne 0 && test ! -d "$xdir"; then
-		exit $status
-	      fi
-	      $show "(cd $xdir && $AR x $xabs)"
-	      $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	      libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-	    done
-	  fi
-	fi
-
-	if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
-	  eval flag=\"$thread_safe_flag_spec\"
-	  linker_flags="$linker_flags $flag"
-	fi
-
-	# Make a backup of the uninstalled library when relinking
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
-	fi
-
-	# Do each of the archive commands.
-	if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-	  eval cmds=\"$archive_expsym_cmds\"
-	else
-	  eval cmds=\"$archive_cmds\"
-	fi
-        if len=`expr "X$cmds" : ".*"` &&
-           test $len -le $max_cmd_len; then
-          :
-        else
-	  # The command line is too long to link in one step, link piecewise.
-          $echo "creating reloadable object files..."
-
-	  # Save the value of $output and $libobjs because we want to
-	  # use them later.  If we have whole_archive_flag_spec, we
-	  # want to use save_libobjs as it was before
-	  # whole_archive_flag_spec was expanded, because we can't
-	  # assume the linker understands whole_archive_flag_spec.
-	  # This may have to be revisited, in case too many
-	  # convenience libraries get linked in and end up exceeding
-	  # the spec.
-	  if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
-	    save_libobjs=$libobjs
-	  fi
-          save_output=$output
-
-	  # Clear the reloadable object creation command queue and
-	  # initialize k to one.
-          test_cmds=
-          concat_cmds=
-          objlist=
-          delfiles=
-          last_robj=
-          k=1
-          output=$output_objdir/$save_output-${k}.$objext
-	  # Loop over the list of objects to be linked.
-          for obj in $save_libobjs
-          do
-            eval test_cmds=\"$reload_cmds $objlist $last_robj\"
-            if test "X$objlist" = X ||
-	       { len=`expr "X$test_cmds" : ".*"` &&
-                 test $len -le $max_cmd_len; }; then
-              objlist="$objlist $obj"
-            else
-	      # The command $test_cmds is almost too long, add a
-	      # command to the queue.
-              if test $k -eq 1 ; then
-	        # The first file doesn't have a previous command to add.
-                eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-              else
-	        # All subsequent reloadable object files will link in
-	        # the last one created.
-                eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
-              fi
-              last_robj=$output_objdir/$save_output-${k}.$objext
-              k=`expr $k + 1`
-              output=$output_objdir/$save_output-${k}.$objext
-              objlist=$obj
-              len=1
-            fi
-          done
-	  # Handle the remaining objects by creating one last
-	  # reloadable object file.  All subsequent reloadable object
-	  # files will link in the last one created.
-	  test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-          eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
-	  # Set up a command to remove the reloadale object files
-	  # after they are used.
-          i=0
-          while test $i -lt $k
-          do
-            i=`expr $i + 1`
-            delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
-          done
-
-          $echo "creating a temporary reloadable object file: $output"
-
-	  # Loop through the commands generated above and execute them.
-          IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-          for cmd in $concat_cmds; do
-            IFS="$save_ifs"
-            $show "$cmd"
-            $run eval "$cmd" || exit $?
-          done
-          IFS="$save_ifs"
-
-          libobjs=$output
-	  # Restore the value of output.
-          output=$save_output
-
-	  if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
-	    eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
-	  fi
-	  # Expand the library linking commands again to reset the
-	  # value of $libobjs for piecewise linking.
-
-	  # Do each of the archive commands.
-          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-            eval cmds=\"$archive_expsym_cmds\"
-          else
-            eval cmds=\"$archive_cmds\"
-          fi
-
-	  # Append the command to remove the reloadable object files
-	  # to the just-reset $cmds.
-          eval cmds=\"\$cmds~$rm $delfiles\"
-        fi
-        IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-        for cmd in $cmds; do
-          IFS="$save_ifs"
-          $show "$cmd"
-          $run eval "$cmd" || exit $?
-        done
-        IFS="$save_ifs"
-
-	# Restore the uninstalled library and exit
-	if test "$mode" = relink; then
-	  $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
-	  exit 0
-	fi
-
-	# Create links to the real library.
-	for linkname in $linknames; do
-	  if test "$realname" != "$linkname"; then
-	    $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-	    $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
-	  fi
-	done
-
-	# If -module or -export-dynamic was specified, set the dlname.
-	if test "$module" = yes || test "$export_dynamic" = yes; then
-	  # On all known operating systems, these are identical.
-	  dlname="$soname"
-	fi
-      fi
-      ;;
-
-    obj)
-      if test -n "$deplibs"; then
-	$echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	$echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$rpath"; then
-	$echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$xrpath"; then
-	$echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
-
-      case $output in
-      *.lo)
-	if test -n "$objs$old_deplibs"; then
-	  $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-	  exit 1
-	fi
-	libobj="$output"
-	obj=`$echo "X$output" | $Xsed -e "$lo2o"`
-	;;
-      *)
-	libobj=
-	obj="$output"
-	;;
-      esac
-
-      # Delete the old objects.
-      $run $rm $obj $libobj
-
-      # Objects from convenience libraries.  This assumes
-      # single-version convenience libraries.  Whenever we create
-      # different ones for PIC/non-PIC, this we'll have to duplicate
-      # the extraction.
-      reload_conv_objs=
-      gentop=
-      # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec
-      wl=
-
-      if test -n "$convenience"; then
-	if test -n "$whole_archive_flag_spec"; then
-	  eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
-	else
-	  gentop="$output_objdir/${obj}x"
-	  $show "${rm}r $gentop"
-	  $run ${rm}r "$gentop"
-	  $show "$mkdir $gentop"
-	  $run $mkdir "$gentop"
-	  status=$?
-	  if test $status -ne 0 && test ! -d "$gentop"; then
-	    exit $status
-	  fi
-	  generated="$generated $gentop"
-
-	  for xlib in $convenience; do
-	    # Extract the objects.
-	    case $xlib in
-	    [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	    *) xabs=`pwd`"/$xlib" ;;
-	    esac
-	    xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	    xdir="$gentop/$xlib"
-
-	    $show "${rm}r $xdir"
-	    $run ${rm}r "$xdir"
-	    $show "$mkdir $xdir"
-	    $run $mkdir "$xdir"
-	    status=$?
-	    if test $status -ne 0 && test ! -d "$xdir"; then
-	      exit $status
-	    fi
-	    $show "(cd $xdir && $AR x $xabs)"
-	    $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	    reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-	  done
-	fi
-      fi
-
-      # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
-      output="$obj"
-      eval cmds=\"$reload_cmds\"
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-
-      # Exit if we aren't doing a library object file.
-      if test -z "$libobj"; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	exit 0
-      fi
-
-      if test "$build_libtool_libs" != yes; then
-	if test -n "$gentop"; then
-	  $show "${rm}r $gentop"
-	  $run ${rm}r $gentop
-	fi
-
-	# Create an invalid libtool object if no PIC, so that we don't
-	# accidentally link it into a program.
-	# $show "echo timestamp > $libobj"
-	# $run eval "echo timestamp > $libobj" || exit $?
-	exit 0
-      fi
-
-      if test -n "$pic_flag" || test "$pic_mode" != default; then
-	# Only do commands if we really have different PIC objects.
-	reload_objs="$libobjs $reload_conv_objs"
-	output="$libobj"
-	eval cmds=\"$reload_cmds\"
-	IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	for cmd in $cmds; do
-	  IFS="$save_ifs"
-	  $show "$cmd"
-	  $run eval "$cmd" || exit $?
-	done
-	IFS="$save_ifs"
-#     else
-#	# Just create a symlink.
-#	$show $rm $libobj
-#	$run $rm $libobj
-#	xdir=`$echo "X$libobj" | $Xsed -e 's%/[^/]*$%%'`
-#	if test "X$xdir" = "X$libobj"; then
-#	  xdir="."
-#	else
-#	  xdir="$xdir"
-#	fi
-#	baseobj=`$echo "X$libobj" | $Xsed -e 's%^.*/%%'`
-#	oldobj=`$echo "X$baseobj" | $Xsed -e "$lo2o"`
-#	$show "(cd $xdir && $LN_S $oldobj $baseobj)"
-#	$run eval '(cd $xdir && $LN_S $oldobj $baseobj)' || exit $?
-      fi
-
-      if test -n "$gentop"; then
-	$show "${rm}r $gentop"
-	$run ${rm}r $gentop
-      fi
-
-      exit 0
-      ;;
-
-    prog)
-      case $host in
-	*cygwin*) output=`echo $output | sed -e 's,.exe$,,;s,$,.exe,'` ;;
-      esac
-      if test -n "$vinfo"; then
-	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
-
-      if test -n "$release"; then
-	$echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
-
-      if test "$preload" = yes; then
-	if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
-	   test "$dlopen_self_static" = unknown; then
-	  $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-	fi
-      fi
-
-      case $host in
-      *-*-rhapsody* | *-*-darwin1.[012])
-	# On Rhapsody replace the C library is the System framework
-	compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-	;;
-      esac
-
-      compile_command="$compile_command $compile_deplibs"
-      finalize_command="$finalize_command $finalize_deplibs"
-
-      if test -n "$rpath$xrpath"; then
-	# If the user specified any rpath flags, then add them.
-	for libdir in $rpath $xrpath; do
-	  # This is the magic to use -rpath.
-	  case "$finalize_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_rpath="$finalize_rpath $libdir" ;;
-	  esac
-	done
-      fi
-
-      # Now hardcode the library paths
-      rpath=
-      hardcode_libdirs=
-      for libdir in $compile_rpath $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) perm_rpath="$perm_rpath $libdir" ;;
-	  esac
-	fi
-	case $host in
-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-	  case :$dllsearchpath: in
-	  *":$libdir:"*) ;;
-	  *) dllsearchpath="$dllsearchpath:$libdir";;
-	  esac
-	  ;;
-	esac
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      compile_rpath="$rpath"
-
-      rpath=
-      hardcode_libdirs=
-      for libdir in $finalize_rpath; do
-	if test -n "$hardcode_libdir_flag_spec"; then
-	  if test -n "$hardcode_libdir_separator"; then
-	    if test -z "$hardcode_libdirs"; then
-	      hardcode_libdirs="$libdir"
-	    else
-	      # Just accumulate the unique libdirs.
-	      case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
-	      *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
-		;;
-	      *)
-		hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
-		;;
-	      esac
-	    fi
-	  else
-	    eval flag=\"$hardcode_libdir_flag_spec\"
-	    rpath="$rpath $flag"
-	  fi
-	elif test -n "$runpath_var"; then
-	  case "$finalize_perm_rpath " in
-	  *" $libdir "*) ;;
-	  *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
-	  esac
-	fi
-      done
-      # Substitute the hardcoded libdirs into the rpath.
-      if test -n "$hardcode_libdir_separator" &&
-	 test -n "$hardcode_libdirs"; then
-	libdir="$hardcode_libdirs"
-	eval rpath=\" $hardcode_libdir_flag_spec\"
-      fi
-      finalize_rpath="$rpath"
-
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-	if test -n "$NM" && test -n "$global_symbol_pipe"; then
-	  dlsyms="${outputname}S.c"
-	else
-	  $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-	fi
-      fi
-
-      if test -n "$dlsyms"; then
-	case $dlsyms in
-	"") ;;
-	*.c)
-	  # Discover the nlist of each of the dlfiles.
-	  nlist="$output_objdir/${outputname}.nm"
-
-	  $show "$rm $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Parse the name list into a source file.
-	  $show "creating $output_objdir/$dlsyms"
-
-	  test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-	  if test "$dlself" = yes; then
-	    $show "generating symbol list for \`$output'"
-
-	    test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-	    # Add our own program objects to the symbol list.
-	    progfiles="$objs$old_deplibs"
-	    for arg in $progfiles; do
-	      $show "extracting global C symbols from \`$arg'"
-	      $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	    done
-
-	    if test -n "$exclude_expsyms"; then
-	      $run eval 'egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    if test -n "$export_symbols_regex"; then
-	      $run eval 'egrep -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-	      $run eval '$mv "$nlist"T "$nlist"'
-	    fi
-
-	    # Prepare the list of exported symbols
-	    if test -z "$export_symbols"; then
-	      export_symbols="$output_objdir/$output.exp"
-	      $run $rm $export_symbols
-	      $run eval "sed -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-	    else
-	      $run eval "sed -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
-	      $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
-	      $run eval 'mv "$nlist"T "$nlist"'
-	    fi
-	  fi
-
-	  for arg in $dlprefiles; do
-	    $show "extracting global C symbols from \`$arg'"
-	    name=`echo "$arg" | sed -e 's%^.*/%%'`
-	    $run eval 'echo ": $name " >> "$nlist"'
-	    $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-	  done
-
-	  if test -z "$run"; then
-	    # Make sure we have at least an empty file.
-	    test -f "$nlist" || : > "$nlist"
-
-	    if test -n "$exclude_expsyms"; then
-	      egrep -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-	      $mv "$nlist"T "$nlist"
-	    fi
-
-	    # Try sorting and uniquifying the output.
-	    if grep -v "^: " < "$nlist" | sort +2 | uniq > "$nlist"S; then
-	      :
-	    else
-	      grep -v "^: " < "$nlist" > "$nlist"S
-	    fi
-
-	    if test -f "$nlist"S; then
-	      eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-	    else
-	      echo '/* NONE */' >> "$output_objdir/$dlsyms"
-	    fi
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
-  const char *name;
-  lt_ptr_t address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-	    sed -n -e 's/^: \([^ ]*\) $/  {\"\1\", (lt_ptr_t) 0},/p' \
-		-e 's/^. \([^ ]*\) \([^ ]*\)$/  {"\2", (lt_ptr_t) \&\2},/p' \
-		  < "$nlist" >> "$output_objdir/$dlsyms"
-
-	    $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr_t) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-	  fi
-
-	  pic_flag_for_symtable=
-	  case $host in
-	  # compiling the symbol table file with pic_flag works around
-	  # a FreeBSD bug that causes programs to crash when -lm is
-	  # linked before any other PIC object.  But we must not use
-	  # pic_flag when linking with -static.  The problem exists in
-	  # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-	  *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
-	    esac;;
-	  *-*-hpux*)
-	    case "$compile_command " in
-	    *" -static "*) ;;
-	    *) pic_flag_for_symtable=" $pic_flag";;
-	    esac
-	  esac
-
-	  # Now compile the dynamic symbol file.
-	  $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-	  $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-	  # Clean up the generated files.
-	  $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-	  $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-	  # Transform the symbol file into the correct name.
-	  compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-	  finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-	  ;;
-	*)
-	  $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-	  exit 1
-	  ;;
-	esac
-      else
-	# We keep going just in case the user didn't refer to
-	# lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-	# really was required.
-
-	# Nullify the symbol file.
-	compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-	finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
-      fi
-
-      if test $need_relink = no || test "$build_libtool_libs" != yes; then
-	# Replace the output file specification.
-	compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	link_command="$compile_command$compile_rpath"
-
-	# We have no uninstalled library dependencies, so finalize right now.
-	$show "$link_command"
-	$run eval "$link_command"
-	status=$?
-
-	# Delete the generated files.
-	if test -n "$dlsyms"; then
-	  $show "$rm $output_objdir/${outputname}S.${objext}"
-	  $run $rm "$output_objdir/${outputname}S.${objext}"
-	fi
-
-	exit $status
-      fi
-
-      if test -n "$shlibpath_var"; then
-	# We should set the shlibpath_var
-	rpath=
-	for dir in $temp_rpath; do
-	  case $dir in
-	  [\\/]* | [A-Za-z]:[\\/]*)
-	    # Absolute path.
-	    rpath="$rpath$dir:"
-	    ;;
-	  *)
-	    # Relative path: add a thisdir entry.
-	    rpath="$rpath\$thisdir/$dir:"
-	    ;;
-	  esac
-	done
-	temp_rpath="$rpath"
-      fi
-
-      if test -n "$compile_shlibpath$finalize_shlibpath"; then
-	compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
-      fi
-      if test -n "$finalize_shlibpath"; then
-	finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
-      fi
-
-      compile_var=
-      finalize_var=
-      if test -n "$runpath_var"; then
-	if test -n "$perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-	if test -n "$finalize_perm_rpath"; then
-	  # We should set the runpath_var.
-	  rpath=
-	  for dir in $finalize_perm_rpath; do
-	    rpath="$rpath$dir:"
-	  done
-	  finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
-	fi
-      fi
-
-      if test "$no_install" = yes; then
-	# We don't need to create a wrapper script.
-	link_command="$compile_var$compile_command$compile_rpath"
-	# Replace the output file specification.
-	link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
-	# Delete the old output file.
-	$run $rm $output
-	# Link the executable and exit
-	$show "$link_command"
-	$run eval "$link_command" || exit $?
-	exit 0
-      fi
-
-      if test "$hardcode_action" = relink; then
-	# Fast installation is not supported
-	link_command="$compile_var$compile_command$compile_rpath"
-	relink_command="$finalize_var$finalize_command$finalize_rpath"
-
-	$echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-	$echo "$modename: \`$output' will be relinked during installation" 1>&2
-      else
-	if test "$fast_install" != no; then
-	  link_command="$finalize_var$compile_command$finalize_rpath"
-	  if test "$fast_install" = yes; then
-	    relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
-	  else
-	    # fast_install is set to needless
-	    relink_command=
-	  fi
-	else
-	  link_command="$compile_var$compile_command$compile_rpath"
-	  relink_command="$finalize_var$finalize_command$finalize_rpath"
-	fi
-      fi
-
-      # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
-      # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
-
-      # Now create the wrapper script.
-      $show "creating $output"
-
-      # Quote the relink command for shipping.
-      if test -n "$relink_command"; then
-	# Preserve any variables that may affect compiler behavior
-	for var in $variables_saved_for_relink; do
-	  if eval test -z \"\${$var+set}\"; then
-	    relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	  elif eval var_value=\$$var; test -z "$var_value"; then
-	    relink_command="$var=; export $var; $relink_command"
-	  else
-	    var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	    relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	  fi
-	done
-	relink_command="cd `pwd`; $relink_command"
-	relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $0 --fallback-echo"; then
-	case $0 in
-	[\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $0 --fallback-echo";;
-	*) qecho="$SHELL `pwd`/$0 --fallback-echo";;
-	esac
-	qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
-      else
-	qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
-      fi
-
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
-	# win32 will think the script is a binary if it has
-	# a .exe suffix, so we strip it off here.
-	case $output in
-	  *.exe) output=`echo $output|sed 's,.exe$,,'` ;;
-	esac
-	# test for cygwin because mv fails w/o .exe extensions
-	case $host in
-	  *cygwin*) exeext=.exe ;;
-	  *) exeext= ;;
-	esac
-	$rm $output
-	trap "$rm $output; exit 1" 1 2 15
-
-	$echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-	$echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | sed -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | sed -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-	if test "$fast_install" = yes; then
-	  echo >> $output "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | sed 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-	  echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-        $echo \"\$relink_command_output\" >&2
-	$rm \"\$progdir/\$file\"
-	exit 1
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-	else
-	  echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-	fi
-
-	echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-	# Export our shlibpath_var if we have one.
-	if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-	  $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-	fi
-
-	# fixup the dll searchpath if we need to.
-	if test -n "$dllsearchpath"; then
-	  $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-	fi
-
-	$echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-	case $host in
-	# win32 systems need to use the prog path for dll
-	# lookup to work
-	*-*-cygwin* | *-*-pw32*)
-	  $echo >> $output "\
-      exec \$progdir/\$program \${1+\"\$@\"}
-"
-	  ;;
-
-	# Backslashes separate directories on plain windows
-	*-*-mingw | *-*-os2*)
-	  $echo >> $output "\
-      exec \$progdir\\\\\$program \${1+\"\$@\"}
-"
-	  ;;
-
-	*)
-	  $echo >> $output "\
-      # Export the path to the program.
-      PATH=\"\$progdir:\$PATH\"
-      export PATH
-
-      exec \$program \${1+\"\$@\"}
-"
-	  ;;
-	esac
-	$echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
-      exit 1
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit 1
-  fi
-fi\
-"
-	chmod +x $output
-      fi
-      exit 0
-      ;;
-    esac
-
-    # See if we need to build an old-fashioned archive.
-    for oldlib in $oldlibs; do
-
-      if test "$build_libtool_libs" = convenience; then
-	oldobjs="$libobjs_save"
-	addlibs="$convenience"
-	build_libtool_libs=no
-      else
-	if test "$build_libtool_libs" = module; then
-	  oldobjs="$libobjs_save"
-	  build_libtool_libs=no
-	else
-	  oldobjs="$objs$old_deplibs $non_pic_objects"
-	fi
-	addlibs="$old_convenience"
-      fi
-
-      if test -n "$addlibs"; then
-	gentop="$output_objdir/${outputname}x"
-	$show "${rm}r $gentop"
-	$run ${rm}r "$gentop"
-	$show "$mkdir $gentop"
-	$run $mkdir "$gentop"
-	status=$?
-	if test $status -ne 0 && test ! -d "$gentop"; then
-	  exit $status
-	fi
-	generated="$generated $gentop"
-
-	# Add in members from convenience archives.
-	for xlib in $addlibs; do
-	  # Extract the objects.
-	  case $xlib in
-	  [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
-	  *) xabs=`pwd`"/$xlib" ;;
-	  esac
-	  xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
-	  xdir="$gentop/$xlib"
-
-	  $show "${rm}r $xdir"
-	  $run ${rm}r "$xdir"
-	  $show "$mkdir $xdir"
-	  $run $mkdir "$xdir"
-	  status=$?
-	  if test $status -ne 0 && test ! -d "$xdir"; then
-	    exit $status
-	  fi
-	  $show "(cd $xdir && $AR x $xabs)"
-	  $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
-
-	  oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print | $NL2SP`
-	done
-      fi
-
-      # Do each command in the archive commands.
-      if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-	eval cmds=\"$old_archive_from_new_cmds\"
-      else
-#	# Ensure that we have .o objects in place in case we decided
-#	# not to build a shared library, and have fallen back to building
-#	# static libs even though --disable-static was passed!
-#	for oldobj in $oldobjs; do
-#	  if test ! -f $oldobj; then
-#	    xdir=`$echo "X$oldobj" | $Xsed -e 's%/[^/]*$%%'`
-#	    if test "X$xdir" = "X$oldobj"; then
-#	      xdir="."
-#	    else
-#	      xdir="$xdir"
-#	    fi
-#	    baseobj=`$echo "X$oldobj" | $Xsed -e 's%^.*/%%'`
-#	    obj=`$echo "X$baseobj" | $Xsed -e "$o2lo"`
-#	    $show "(cd $xdir && ${LN_S} $obj $baseobj)"
-#	    $run eval '(cd $xdir && ${LN_S} $obj $baseobj)' || exit $?
-#	  fi
-#	done
-
-        eval cmds=\"$old_archive_cmds\"
-
-        if len=`expr "X$cmds" : ".*"` &&
-             test $len -le $max_cmd_len; then
-          :
-        else
-          # the command line is too long to link in one step, link in parts
-          $echo "using piecewise archive linking..."
-	  save_RANLIB=$RANLIB
-	  RANLIB=:
-          objlist=
-          concat_cmds=
-          save_oldobjs=$oldobjs
-	  # GNU ar 2.10+ was changed to match POSIX; thus no paths are
-	  # encoded into archives.  This makes 'ar r' malfunction in
-	  # this piecewise linking case whenever conflicting object
-	  # names appear in distinct ar calls; check, warn and compensate.
-          if (for obj in $save_oldobjs
-	    do
-	      $echo "X$obj" | $Xsed -e 's%^.*/%%'
-	    done | sort | sort -uc >/dev/null 2>&1); then
-	    :
-	  else
-	    $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
-	    $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
-	    AR_FLAGS=cq
-	  fi
-          for obj in $save_oldobjs
-          do
-            oldobjs="$objlist $obj"
-            objlist="$objlist $obj"
-            eval test_cmds=\"$old_archive_cmds\"
-            if len=`expr "X$test_cmds" : ".*"` &&
-               test $len -le $max_cmd_len; then
-              :
-            else
-              # the above command should be used before it gets too long
-              oldobjs=$objlist
-	      test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-              eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
-              objlist=
-            fi
-          done
-	  RANLIB=$save_RANLIB
-          oldobjs=$objlist
-          eval cmds=\"\$concat_cmds~$old_archive_cmds\"
-        fi
-      fi
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
-
-    # Now create the libtool archive.
-    case $output in
-    *.la)
-      old_library=
-      test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
-
-      # Preserve any variables that may affect compiler behavior
-      for var in $variables_saved_for_relink; do
-	if eval test -z \"\${$var+set}\"; then
-	  relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
-	elif eval var_value=\$$var; test -z "$var_value"; then
-	  relink_command="$var=; export $var; $relink_command"
-	else
-	  var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-	  relink_command="$var=\"$var_value\"; export $var; $relink_command"
-	fi
-      done
-      # Quote the link command for shipping.
-      tagopts=
-      for tag in $taglist; do
-        tagopts="$tagopts --tag $tag"
-      done
-      relink_command="(cd `pwd`; $SHELL $0$tagopts --mode=relink $libtool_args)"
-      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
-
-      # Only create the output if not a dry run.
-      if test -z "$run"; then
-	for installed in no yes; do
-	  if test "$installed" = yes; then
-	    if test -z "$install_libdir"; then
-	      break
-	    fi
-	    output="$output_objdir/$outputname"i
-	    # Replace all uninstalled libtool libraries with the installed ones
-	    newdependency_libs=
-	    for deplib in $dependency_libs; do
-	      case $deplib in
-	      *.la)
-		name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
-		eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-		if test -z "$libdir"; then
-		  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-		  exit 1
-		fi
-		newdependency_libs="$newdependency_libs $libdir/$name"
-		;;
-	      *) newdependency_libs="$newdependency_libs $deplib" ;;
-	      esac
-	    done
-	    dependency_libs="$newdependency_libs"
-	    newdlfiles=
-	    for lib in $dlfiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit 1
-	      fi
-	      newdlfiles="$newdlfiles $libdir/$name"
-	    done
-	    dlfiles="$newdlfiles"
-	    newdlprefiles=
-	    for lib in $dlprefiles; do
-	      name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-	      eval libdir=`sed -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-	      if test -z "$libdir"; then
-		$echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-		exit 1
-	      fi
-	      newdlprefiles="$newdlprefiles $libdir/$name"
-	    done
-	    dlprefiles="$newdlprefiles"
-	  fi
-	  $rm $output
-	  # place dlname in correct position for cygwin
-	  tdlname=$dlname
-	  case $host,$output,$installed,$module,$dlname in
-	    *cygwin*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
-	  esac
-	  $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
-	  if test "$installed" = no && test $need_relink = yes; then
-	    $echo >> $output "\
-relink_command=\"$relink_command\""
-	  fi
-	done
-      fi
-
-      # Do a symbolic link so that the libtool archive can be found in
-      # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
-      ;;
-    esac
-    exit 0
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg="$nonopt"
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case $arg in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-	files="$files $dest"
-	dest="$arg"
-	continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f) prev="-f" ;;
-      -g) prev="-g" ;;
-      -m) prev="-m" ;;
-      -o) prev="-o" ;;
-      -s)
-	stripme=" -s"
-	continue
-	;;
-      -*) ;;
-
-      *)
-	# If the previous option needed an argument, then skip it.
-	if test -n "$prev"; then
-	  prev=
-	else
-	  dest="$arg"
-	  continue
-	fi
-	;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \	]*|*]*)
-	arg="\"$arg\""
-	;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-	$echo "$modename: no file or destination specified" 1>&2
-      else
-	$echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test $# -gt 2; then
-	$echo "$modename: \`$dest' is not a directory" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-      fi
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-	case $file in
-	*.lo) ;;
-	*)
-	  $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	  ;;
-	esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-	# Do the static libraries later.
-	staticlibs="$staticlibs $file"
-	;;
-
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	library_names=
-	old_library=
-	relink_command=
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Add the libdir to current_libdirs if it is the destination.
-	if test "X$destdir" = "X$libdir"; then
-	  case "$current_libdirs " in
-	  *" $libdir "*) ;;
-	  *) current_libdirs="$current_libdirs $libdir" ;;
-	  esac
-	else
-	  # Note the libdir as a future libdir.
-	  case "$future_libdirs " in
-	  *" $libdir "*) ;;
-	  *) future_libdirs="$future_libdirs $libdir" ;;
-	  esac
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
-	test "X$dir" = "X$file/" && dir=
-	dir="$dir$objdir"
-
-	if test -n "$relink_command"; then
-	  $echo "$modename: warning: relinking \`$file'" 1>&2
-	  $show "$relink_command"
-	  if $run eval "$relink_command"; then :
-	  else
-	    $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-	    exit 1
-	  fi
-	fi
-
-	# See the names of the shared library.
-	set dummy $library_names
-	if test -n "$2"; then
-	  realname="$2"
-	  shift
-	  shift
-
-	  srcname="$realname"
-	  test -n "$relink_command" && srcname="$realname"T
-
-	  # Install the shared library and build the symlinks.
-	  $show "$install_prog $dir/$srcname $destdir/$realname"
-	  $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
-	  if test -n "$stripme" && test -n "$striplib"; then
-	    $show "$striplib $destdir/$realname"
-	    $run eval "$striplib $destdir/$realname" || exit $?
-	  fi
-
-	  if test $# -gt 0; then
-	    # Delete the old symlinks, and create new ones.
-	    for linkname
-	    do
-	      if test "$linkname" != "$realname"; then
-		$show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
-		$run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
-	      fi
-	    done
-	  fi
-
-	  # Do each command in the postinstall commands.
-	  lib="$destdir/$realname"
-	  eval cmds=\"$postinstall_cmds\"
-	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || exit $?
-	  done
-	  IFS="$save_ifs"
-	fi
-
-	# Install the pseudo-library for information purposes.
-	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	instname="$dir/$name"i
-	$show "$install_prog $instname $destdir/$name"
-	$run eval "$install_prog $instname $destdir/$name" || exit $?
-
-	# Maybe install the static library, too.
-	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-	;;
-
-      *.lo)
-	# Install (i.e. copy) a libtool object.
-
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Deduce the name of the destination old-style object file.
-	case $destfile in
-	*.lo)
-	  staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-	  ;;
-	*.$objext)
-	  staticdest="$destfile"
-	  destfile=
-	  ;;
-	*)
-	  $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	  ;;
-	esac
-
-	# Install the libtool object if requested.
-	if test -n "$destfile"; then
-	  $show "$install_prog $file $destfile"
-	  $run eval "$install_prog $file $destfile" || exit $?
-	fi
-
-	# Install the old object if enabled.
-	if test "$build_old_libs" = yes; then
-	  # Deduce the name of the old-style object file.
-	  staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-	  $show "$install_prog $staticobj $staticdest"
-	  $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-	fi
-	exit 0
-	;;
-
-      *)
-	# Figure out destination file name, if it wasn't already specified.
-	if test -n "$destname"; then
-	  destfile="$destdir/$destname"
-	else
-	  destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	  destfile="$destdir/$destfile"
-	fi
-
-	# Do a test to see if this is really a libtool program.
-	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  notinst_deplibs=
-	  relink_command=
-
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Check the variables that should have been set.
-	  if test -z "$notinst_deplibs"; then
-	    $echo "$modename: invalid libtool wrapper script \`$file'" 1>&2
-	    exit 1
-	  fi
-
-	  finalize=yes
-	  for lib in $notinst_deplibs; do
-	    # Check to see that each library is installed.
-	    libdir=
-	    if test -f "$lib"; then
-	      # If there is no directory component, then add one.
-	      case $lib in
-	      */* | *\\*) . $lib ;;
-	      *) . ./$lib ;;
-	      esac
-	    fi
-	    libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-	    if test -n "$libdir" && test ! -f "$libfile"; then
-	      $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-	      finalize=no
-	    fi
-	  done
-
-	  relink_command=
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  outputname=
-	  if test "$fast_install" = no && test -n "$relink_command"; then
-	    if test "$finalize" = yes && test -z "$run"; then
-	      tmpdir="/tmp"
-	      test -n "$TMPDIR" && tmpdir="$TMPDIR"
-	      tmpdir="$tmpdir/libtool-$$"
-	      if $mkdir -p "$tmpdir" && chmod 700 "$tmpdir"; then :
-	      else
-		$echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
-		continue
-	      fi
-	      file=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-	      outputname="$tmpdir/$file"
-	      # Replace the output file specification.
-	      relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-	      $show "$relink_command"
-	      if $run eval "$relink_command"; then :
-	      else
-		$echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-		${rm}r "$tmpdir"
-		continue
-	      fi
-	      file="$outputname"
-	    else
-	      $echo "$modename: warning: cannot relink \`$file'" 1>&2
-	    fi
-	  else
-	    # Install the binary that we compiled earlier.
-	    file=`$echo "X$file" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-	  fi
-	fi
-
-
-	# remove .exe since cygwin /usr/bin/install will append another
-	# one anyways
-	case $install_prog,$host in
-	*/usr/bin/install*,*cygwin*)
-	  case $file:$destfile in
-	  *.exe:*.exe)
-	    # this is ok
-	    ;;
-	  *.exe:*)
-	    destfile=$destfile.exe
-	    ;;
-	  *:*.exe)
-	    destfile=`echo $destfile | sed -e 's,.exe$,,'`
-	    ;;
-	  esac
-	  ;;
-	esac
-
-	$show "$install_prog$stripme $file $destfile"
-	$run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-	test -n "$outputname" && ${rm}r "$tmpdir"
-	;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      if test -n "$stripme" && test -n "$striplib"; then
-	$show "$old_striplib $oldlib"
-	$run eval "$old_striplib $oldlib" || exit $?
-      fi
-
-      # Do each command in the postinstall commands.
-      eval cmds=\"$old_postinstall_cmds\"
-      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-	IFS="$save_ifs"
-	$show "$cmd"
-	$run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $0 --finish$current_libdirs'
-    else
-      exit 0
-    fi
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-	libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-	if test -n "$finish_cmds"; then
-	  # Do each command in the finish commands.
-	  eval cmds=\"$finish_cmds\"
-	  IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	  for cmd in $cmds; do
-	    IFS="$save_ifs"
-	    $show "$cmd"
-	    $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-	  done
-	  IFS="$save_ifs"
-	fi
-	if test -n "$finish_eval"; then
-	  # Do the single finish_eval.
-	  eval cmds=\"$finish_eval\"
-	  $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-	fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = ":" && exit 0
-
-    echo "----------------------------------------------------------------------"
-    echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      echo "   $libdir"
-    done
-    echo
-    echo "If you ever happen to want to link against installed libraries"
-    echo "in a given directory, LIBDIR, you must either use libtool, and"
-    echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    echo
-    echo "See any operating system documentation about shared libraries for"
-    echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    echo "----------------------------------------------------------------------"
-    exit 0
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit 1
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-	$echo "$modename: \`$file' is not a file" 1>&2
-	$echo "$help" 1>&2
-	exit 1
-      fi
-
-      dir=
-      case $file in
-      *.la)
-	# Check to see that this really is a libtool archive.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-	else
-	  $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-	  $echo "$help" 1>&2
-	  exit 1
-	fi
-
-	# Read the libtool library.
-	dlname=
-	library_names=
-
-	# If there is no directory component, then add one.
-	case $file in
-	*/* | *\\*) . $file ;;
-	*) . ./$file ;;
-	esac
-
-	# Skip this library if it cannot be dlopened.
-	if test -z "$dlname"; then
-	  # Warn if it was a shared library.
-	  test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-	  continue
-	fi
-
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-
-	if test -f "$dir/$objdir/$dlname"; then
-	  dir="$dir/$objdir"
-	else
-	  $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-	  exit 1
-	fi
-	;;
-
-      *.lo)
-	# Just add the directory containing the .lo file.
-	dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-	test "X$dir" = "X$file" && dir=.
-	;;
-
-      *)
-	$echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-	continue
-	;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-	eval "$shlibpath_var=\"\$dir\""
-      else
-	eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-	# Do a test to see if this is really a libtool program.
-	if (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  # If there is no directory component, then add one.
-	  case $file in
-	  */* | *\\*) . $file ;;
-	  *) . ./$file ;;
-	  esac
-
-	  # Transform arg to wrapped name.
-	  file="$progdir/$program"
-	fi
-	;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-	# Export the shlibpath_var.
-	eval "export $shlibpath_var"
-      fi
-
-      # Restore saved enviroment variables
-      if test "${save_LC_ALL+set}" = set; then
-	LC_ALL="$save_LC_ALL"; export LC_ALL
-      fi
-      if test "${save_LANG+set}" = set; then
-	LANG="$save_LANG"; export LANG
-      fi
-
-      # Now prepare to actually exec the command.
-      exec_cmd='"$cmd"$args'
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-	eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-	$echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit 0
-    fi
-    ;;
-
-  # libtool clean and uninstall mode
-  clean | uninstall)
-    modename="$modename: $mode"
-    rm="$nonopt"
-    files=
-    rmforce=
-    exit_status=0
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    for arg
-    do
-      case $arg in
-      -f) rm="$rm $arg"; rmforce=yes ;;
-      -*) rm="$rm $arg" ;;
-      *) files="$files $arg" ;;
-      esac
-    done
-
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit 1
-    fi
-
-    rmdirs=
-
-    for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$dir" = "X$file"; then
-	dir=.
-	objdir="$objdir"
-      else
-	objdir="$dir/$objdir"
-      fi
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-      test $mode = uninstall && objdir="$dir"
-
-      # Remember objdir for removal later, being careful to avoid duplicates
-      if test $mode = clean; then
-	case " $rmdirs " in
-	  *" $objdir "*) ;;
-	  *) rmdirs="$rmdirs $objdir" ;;
-	esac
-      fi
-
-      # Don't error if the file doesn't exist and rm -f was used.
-      if (test -L "$file") >/dev/null 2>&1 \
-        || (test -h "$file") >/dev/null 2>&1 \
-	|| test -f "$file"; then
-        :
-      elif test -d "$file"; then
-        exit_status=1
-	continue
-      elif test "$rmforce" = yes; then
-        continue
-      fi
-
-      rmfiles="$file"
-
-      case $name in
-      *.la)
-	# Possibly a libtool archive, so verify it.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  . $dir/$name
-
-	  # Delete the libtool libraries and symlinks.
-	  for n in $library_names; do
-	    rmfiles="$rmfiles $objdir/$n"
-	  done
-	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
-	  test $mode = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
-
-	  if test $mode = uninstall; then
-	    if test -n "$library_names"; then
-	      # Do each command in the postuninstall commands.
-	      eval cmds=\"$postuninstall_cmds\"
-	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test $? != 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-
-	    if test -n "$old_library"; then
-	      # Do each command in the old_postuninstall commands.
-	      eval cmds=\"$old_postuninstall_cmds\"
-	      IFS="${IFS= 	}"; save_ifs="$IFS"; IFS='~'
-	      for cmd in $cmds; do
-		IFS="$save_ifs"
-		$show "$cmd"
-		$run eval "$cmd"
-		if test $? != 0 && test "$rmforce" != yes; then
-		  exit_status=1
-		fi
-	      done
-	      IFS="$save_ifs"
-	    fi
-	    # FIXME: should reinstall the best remaining shared library.
-	  fi
-	fi
-	;;
-
-      *.lo)
-	# Possibly a libtool object, so verify it.
-	if (sed -e '2q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-
-          # Read the .lo file
-          . $dir/$name
-
-	  # Add PIC object to the list of files to remove.
-          if test -n "$pic_object" \
-             && test "$pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$pic_object"
-          fi
-
-	  # Add non-PIC object to the list of files to remove.
-          if test -n "$non_pic_object" \
-             && test "$non_pic_object" != none; then
-	    rmfiles="$rmfiles $dir/$non_pic_object"
-          fi
-	fi
-	;;
-
-      *)
-	# Do a test to see if this is a libtool program.
-	if test $mode = clean &&
-	   (sed -e '4q' $file | egrep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-	  relink_command=
-	  . $dir/$file
-
-	  rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
-	  if test "$fast_install" = yes && test -n "$relink_command"; then
-	    rmfiles="$rmfiles $objdir/lt-$name"
-	  fi
-	fi
-	;;
-      esac
-      $show "$rm $rmfiles"
-      $run $rm $rmfiles || exit_status=1
-    done
-
-    # Try to remove the ${objdir}s in the directories where we deleted files
-    for dir in $rmdirs; do
-      if test -d "$dir"; then
-	$show "rmdir $dir"
-	$run rmdir $dir >/dev/null 2>&1
-      fi
-    done
-
-    exit $exit_status
-    ;;
-
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit 1
-    ;;
-  esac
-
-  if test -z "$exec_cmd"; then
-    $echo "$modename: invalid operation mode \`$mode'" 1>&2
-    $echo "$generic_help" 1>&2
-    exit 1
-  fi
-fi # test -z "$show_help"
-
-if test -n "$exec_cmd"; then
-  eval exec $exec_cmd
-  exit 1
-fi
-
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
--n, --dry-run         display commands without modifying any files
-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --tag=TAG         use configuration variables from tag TAG
-    --version         print version information
-
-MODE must be one of the following:
-
-      clean           remove files from the build directory
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE."
-  exit 0
-  ;;
-
-clean)
-  $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-		    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-		    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-		    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit 1
-  ;;
-esac
-
-echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit 0
-
-# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries.  Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them.  This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration.  But we'll never go from static-only to shared-only.
-
-### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-### END LIBTOOL TAG CONFIG: disable-shared
-
-### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
diff --git a/contrib/gcc/missing b/contrib/gcc/missing
deleted file mode 100755
index 7789652..0000000
--- a/contrib/gcc/missing
+++ /dev/null
@@ -1,190 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
-
-# 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
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# 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
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-case "$1" in
-
-  -h|--h|--he|--hel|--help)
-    echo "\
-$0 [OPTION]... PROGRAM [ARGUMENT]...
-
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
-
-Options:
-  -h, --help      display this help and exit
-  -v, --version   output version information and exit
-
-Supported PROGRAM values:
-  aclocal      touch file \`aclocal.m4'
-  autoconf     touch file \`configure'
-  autoheader   touch file \`config.h.in'
-  automake     touch all \`Makefile.in' files
-  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
-  flex         create \`lex.yy.c', if possible, from existing .c
-  lex          create \`lex.yy.c', if possible, from existing .c
-  makeinfo     touch the output file
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing - GNU libit 0.0"
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
-    echo 1>&2 "Try \`$0 --help' for more information"
-    exit 1
-    ;;
-
-  aclocal)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`configure.in'.  You might want
-         to install the \`Automake' and \`Perl' packages.  Grab them from
-         any GNU archive site."
-    touch aclocal.m4
-    ;;
-
-  autoconf)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`configure.in'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`configure.in'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' configure.in`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  makeinfo)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequirements for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0
diff --git a/contrib/gcc/mkdep b/contrib/gcc/mkdep
deleted file mode 100755
index 3c5b508..0000000
--- a/contrib/gcc/mkdep
+++ /dev/null
@@ -1,87 +0,0 @@
-#!/bin/sh -
-#
-# Copyright (c) 1987 Regents of the University of California.
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms are permitted
-# provided that the above copyright notice and this paragraph are
-# duplicated in all such forms and that any documentation,
-# advertising materials, and other materials related to such
-# distribution and use acknowledge that the software was developed
-# by the University of California, Berkeley.  The name of the
-# University may not be used to endorse or promote products derived
-# from this software without specific prior written permission.
-# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
-# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
-# WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-#
-#	@(#)mkdep.sh	5.12 (Berkeley) 6/30/88
-#
-
-MAKE=Makefile			# default makefile name is "Makefile"
-
-while :
-	do case "$1" in
-		# -f allows you to select a makefile name
-		-f)
-			MAKE=$2
-			shift; shift ;;
-
-		# the -p flag produces "program: program.c" style dependencies
-		# so .o's don't get produced
-		-p)
-			SED='s;\.o;;'
-			shift ;;
-		*)
-			break ;;
-	esac
-done
-
-if [ $# = 0 ] ; then
-	echo 'usage: mkdep [-p] [-f makefile] [flags] file ...'
-	exit 1
-fi
-
-if [ ! -w $MAKE ]; then
-	echo "mkdep: no writeable file \"$MAKE\""
-	exit 1
-fi
-
-TMP=/tmp/mkdep$$
-
-trap 'rm -f $TMP ; exit 1' 1 2 3 13 15
-
-cp $MAKE ${MAKE}.bak
-
-sed -e '/DO NOT DELETE THIS LINE/,$d' < $MAKE > $TMP
-
-cat << _EOF_ >> $TMP
-# DO NOT DELETE THIS LINE -- mkdep uses it.
-# DO NOT PUT ANYTHING AFTER THIS LINE, IT WILL GO AWAY.
-
-_EOF_
-
-# If your compiler doesn't have -M, add it.  If you can't, the next two
-# lines will try and replace the "cc -M".  The real problem is that this
-# hack can't deal with anything that requires a search path, and doesn't
-# even try for anything using bracket (<>) syntax.
-#
-# egrep '^#include[ 	]*".*"' /dev/null $* |
-# sed -e 's/:[^"]*"\([^"]*\)".*/: \1/' -e 's/\.c/.o/' |
-
-gcc -MM $* |
-sed "
-	s; \./; ;g
-	$SED" >> $TMP
-
-cat << _EOF_ >> $TMP
-
-# IF YOU PUT ANYTHING HERE IT WILL GO AWAY
-_EOF_
-
-# copy to preserve permissions
-cp $TMP $MAKE
-rm -f ${MAKE}.bak $TMP
-exit 0
-
-
diff --git a/contrib/gcc/mkinstalldirs b/contrib/gcc/mkinstalldirs
deleted file mode 100755
index cc8783e..0000000
--- a/contrib/gcc/mkinstalldirs
+++ /dev/null
@@ -1,36 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <friedman@prep.ai.mit.edu>
-# Created: 1993-05-16
-# Last modified: 1994-03-25
-# Public domain
-
-errstatus=0
-
-for file in ${1+"$@"} ; do 
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d in ${1+"$@"} ; do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-        echo "mkdir $pathcomp" 1>&2
-        mkdir "$pathcomp" > /dev/null 2>&1 || lasterr=$?
-     fi
-
-     if test ! -d "$pathcomp"; then
-	errstatus=$lasterr
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus
-
-# mkinstalldirs ends here
diff --git a/contrib/gcc/symlink-tree b/contrib/gcc/symlink-tree
deleted file mode 100755
index 5b18cab..0000000
--- a/contrib/gcc/symlink-tree
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/sh
-# Create a symlink tree.
-#
-# Syntax: symlink-tree srcdir "ignore1 ignore2 ..."
-#
-# where srcdir is the directory to create a symlink tree to,
-# and "ignoreN" is a list of files/directories to ignore.
-
-prog=$0
-srcdir=$1
-ignore="$2"
-
-if test $# -lt 1; then
-  echo "symlink-tree error:  Usage: symlink-tree srcdir \"ignore1 ignore2 ...\""
-  exit 1
-fi
-
-ignore_additional=". .. CVS"
-
-# If we were invoked with a relative path name, adjust ${prog} to work
-# in subdirs.
-case ${prog} in
-/* | [A-Za-z]:[\\/]*) ;;
-*) prog=../${prog} ;;
-esac
-
-# Set newsrcdir to something subdirectories can use.
-case ${srcdir} in
-/* | [A-Za-z]:[\\/]*) newsrcdir=${srcdir} ;;
-*) newsrcdir=../${srcdir} ;;
-esac
-
-for f in `ls -a ${srcdir}`; do
-  if [ -d ${srcdir}/$f ]; then
-    found=
-    for i in ${ignore} ${ignore_additional}; do
-      if [ "$f" = "$i" ]; then
-	found=yes
-      fi
-    done
-    if [ -z "${found}" ]; then
-      echo "$f		..working in"
-      if [ -d $f ]; then true; else mkdir $f; fi
-      (cd $f; ${prog} ${newsrcdir}/$f "${ignore}")
-    fi
-  else
-    echo "$f		..linked"
-    rm -f $f
-    ln -s ${srcdir}/$f .
-  fi
-done
-
-exit 0
diff --git a/contrib/gcc/ylwrap b/contrib/gcc/ylwrap
deleted file mode 100755
index 2288ccd..0000000
--- a/contrib/gcc/ylwrap
+++ /dev/null
@@ -1,123 +0,0 @@
-#! /bin/sh
-# ylwrap - wrapper for lex/yacc invocations.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# 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
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# 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
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-# Usage:
-#     ylwrap PROGRAM INPUT [OUTPUT DESIRED]... -- [ARGS]...
-# * PROGRAM is program to run.
-# * INPUT is the input file
-# * OUTPUT is file PROG generates
-# * DESIRED is file we actually want
-# * ARGS are passed to PROG
-# Any number of OUTPUT,DESIRED pairs may be used.
-
-# The program to run.
-prog="$1"
-shift
-# Make any relative path in $prog absolute.
-case "$prog" in
- /* | [A-Za-z]:\\*) ;;
- */*) prog="`pwd`/$prog" ;;
-esac
-
-# The input.
-input="$1"
-shift
-case "$input" in
- /* | [A-Za-z]:\\*)
-    # Absolute path; do nothing.
-    ;;
- *)
-    # Relative path.  Make it absolute.  Why?  Because otherwise any
-    # debugging info in the generated file will point to the wrong
-    # place.  This is really gross.
-    input="`pwd`/$input"
-    ;;
-esac
-
-# We don't want to use the absolute path if the input in the current
-# directory like when making a tar ball.
-input_base=`echo $input | sed -e 's|.*/||'`
-if test -f $input_base && cmp $input_base $input >/dev/null 2>&1; then
-  input=$input_base
-fi
-
-pairlist=
-while test "$#" -ne 0; do
-   if test "$1" = "--"; then
-      shift
-      break
-   fi
-   pairlist="$pairlist $1"
-   shift
-done
-
-# FIXME: add hostname here for parallel makes that run commands on
-# other machines.  But that might take us over the 14-char limit.
-dirname=ylwrap$$
-trap "cd `pwd`; rm -rf $dirname > /dev/null 2>&1" 1 2 3 15
-mkdir $dirname || exit 1
-
-cd $dirname
-case "$input" in
- /* | [A-Za-z]:\\*)
-    # Absolute path; do nothing.
-    ;;
- *)
-    # Make a symbolic link, hard link or hardcopy.
-    ln -s ../"$input" . > /dev/null 2>&1 || ln ../"$input" . > /dev/null 2>&1 || cp ../"$input" .
-    ;;
-esac
-$prog ${1+"$@"} "$input"
-status=$?
-
-if test $status -eq 0; then
-   set X $pairlist
-   shift
-   first=yes
-   while test "$#" -ne 0; do
-      if test -f "$1"; then
-         # If $2 is an absolute path name, then just use that,
-         # otherwise prepend `../'.
-         case "$2" in
-	   /* | [A-Za-z]:\\*) target="$2";;
-	   *) target="../$2";;
-	 esac
-	 mv "$1" "$target" || status=$?
-      else
-	 # A missing file is only an error for the first file.  This
-	 # is a blatant hack to let us support using "yacc -d".  If -d
-	 # is not specified, we don't want an error when the header
-	 # file is "missing".
-	 if test $first = yes; then
-	    status=1
-	 fi
-      fi
-      shift
-      shift
-      first=no
-   done
-else
-   status=$?
-fi
-
-# Remove the directory.
-cd ..
-rm -rf $dirname
-
-exit $status