Remove files incidentally imported from the wrong place during

3.2.1 import. They are not used by any of our system GCC versions
and will be physically removed from repository soon.

Reviewed by:	obrien

72 files changed, 0 insertions, 3370 deletions

diff --git a/contrib/gcc/config/ChangeLog b/contrib/gcc/config/ChangeLog
deleted file mode 100644
index 78ea3bb40054..000000000000
--- 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 6669ac2c09a6..000000000000
--- 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 c991289dd5f4..000000000000
--- 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 4accd1cddfbe..000000000000
--- 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 4497ed935853..000000000000
--- 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 35cf2c8ee4e3..000000000000
--- 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 54b2a16c8345..000000000000
--- 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 241027fb8deb..000000000000
--- 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 37201926d5fb..000000000000
--- 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 bc9c45302d55..000000000000
--- 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 e7d85d6126a1..000000000000
--- 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 15885c3e0426..000000000000
--- 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 88d250a73da2..000000000000
--- 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 35cf2c8ee4e3..000000000000
--- 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 761724d92de0..000000000000
--- 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 4d71c9dc837b..000000000000
--- 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 4d71c9dc837b..000000000000
--- 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 35cf2c8ee4e3..000000000000
--- 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 92e48d90fbdf..000000000000
--- 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 19b8ecfd3398..000000000000
--- 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 6872145e833a..000000000000
--- 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 8bd7c99f844b..000000000000
--- 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 e79267889630..000000000000
--- 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 9afcb79fca7c..000000000000
--- 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 b2793996eff3..000000000000
--- 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 92e48d90fbdf..000000000000
--- 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 8c4839d89d62..000000000000
--- 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 5bbd8037009f..000000000000
--- 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 43b09912ca91..000000000000
--- 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 e887736f8bed..000000000000
--- 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 e99ef155fd2b..000000000000
--- 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 35cf2c8ee4e3..000000000000
--- 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 35cf2c8ee4e3..000000000000
--- 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 e586b30b1a90..000000000000
--- 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 cc337c98f937..000000000000
--- 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 ddbea549b937..000000000000
--- 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 e218bb48aa43..000000000000
--- 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 dcd5155b736c..000000000000
--- 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 16b1187b4471..000000000000
--- 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 810665106000..000000000000
--- 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 1fa38e53cc8a..000000000000
--- 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 3de2dc8ffe3e..000000000000
--- 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 92e48d90fbdf..000000000000
--- 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 543ef4fb2a12..000000000000
--- 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 722b5a378300..000000000000
--- 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 0dbc12582f5f..000000000000
--- 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 554700adc810..000000000000
--- 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 ddd6bd711058..000000000000
--- 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 e7d3c7707362..000000000000
--- 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 c743a5122b51..000000000000
--- 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 0506530d3c6d..000000000000
--- 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 4844c8ec5532..000000000000
--- 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 58465dcc18c4..000000000000
--- 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 b20b649c8953..000000000000
--- 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 0506530d3c6d..000000000000
--- 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 0c6627fa7e26..000000000000
--- 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 9c205314ad5b..000000000000
--- 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 35b8c9e4dc23..000000000000
--- 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 d34b774b3f68..000000000000
--- 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 35b8c9e4dc23..000000000000
--- 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 35b8c9e4dc23..000000000000
--- 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 ff9872755757..000000000000
--- 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 15bf41716033..000000000000
--- a/contrib/gcc/config/mt-linux
+++ /dev/null
@@ -1 +0,0 @@
-CXXFLAGS_FOR_TARGET = $(CXXFLAGS) -D_GNU_SOURCE
diff --git a/contrib/gcc/config/mt-m68kpic b/contrib/gcc/config/mt-m68kpic
deleted file mode 100644
index ff9872755757..000000000000
--- a/contrib/gcc/config/mt-m68kpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fpic
diff --git a/contrib/gcc/config/mt-netware b/contrib/gcc/config/mt-netware
deleted file mode 100644
index 9482f9b36d24..000000000000
--- a/contrib/gcc/config/mt-netware
+++ /dev/null
@@ -1 +0,0 @@
-GDB_NLM_DEPS = all-gcc all-ld
diff --git a/contrib/gcc/config/mt-ospace b/contrib/gcc/config/mt-ospace
deleted file mode 100644
index 7f091041d8a7..000000000000
--- a/contrib/gcc/config/mt-ospace
+++ /dev/null
@@ -1,3 +0,0 @@
-# Build libraries optimizing for space, not speed.
- CFLAGS_FOR_TARGET = -g -Os
- CXXFLAGS_FOR_TARGET = -g -Os
diff --git a/contrib/gcc/config/mt-papic b/contrib/gcc/config/mt-papic
deleted file mode 100644
index 35b8c9e4dc23..000000000000
--- a/contrib/gcc/config/mt-papic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-ppcpic b/contrib/gcc/config/mt-ppcpic
deleted file mode 100644
index 35b8c9e4dc23..000000000000
--- a/contrib/gcc/config/mt-ppcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fPIC
diff --git a/contrib/gcc/config/mt-sparcpic b/contrib/gcc/config/mt-sparcpic
deleted file mode 100644
index a62b38bd9c1b..000000000000
--- a/contrib/gcc/config/mt-sparcpic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=`case '${LIBCFLAGS} ${LIBCXXFLAGS}' in *-fpic* ) echo -fpic ;; * ) echo -fPIC ;; esac`
diff --git a/contrib/gcc/config/mt-v810 b/contrib/gcc/config/mt-v810
deleted file mode 100644
index 97da6c265921..000000000000
--- a/contrib/gcc/config/mt-v810
+++ /dev/null
@@ -1,4 +0,0 @@
-CC_FOR_TARGET = ca732 -ansi
-AS_FOR_TARGET = as732
-AR_FOR_TARGET = ar732
-RANLIB_FOR_TARGET = true
diff --git a/contrib/gcc/config/mt-wince b/contrib/gcc/config/mt-wince
deleted file mode 100644
index cc7d67b58898..000000000000
--- a/contrib/gcc/config/mt-wince
+++ /dev/null
@@ -1,10 +0,0 @@
-# For Windows CE, we need to build the program that converts, copies,
-# and renames the platform SDK files into gcc directories.
-
-EXTRA_TARGET_HOST_ALL_MODULES:=$(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 ff9872755757..000000000000
--- a/contrib/gcc/config/mt-x86pic
+++ /dev/null
@@ -1 +0,0 @@
-PICFLAG_FOR_TARGET=-fpic