19990502 sourceware import

COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
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+    notice that there is no warranty (or else, saying that you provide
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+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
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+distribute the same sections as part of a whole which is a work based
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+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
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+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
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+void, and will automatically terminate your rights under this License.
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+
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+
+  6. Each time you redistribute the Program (or any work based on the
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+You are not responsible for enforcing compliance by third parties to
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+
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+infringement or for any other reason (not limited to patent issues),
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+If any portion of this section is held invalid or unenforceable under
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
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+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
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+Software Foundation.  If the Program does not specify a version number of
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+
+  10. If you wish to incorporate parts of the Program into other free
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+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 19yy  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) 19yy name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

COPYING.LIB

@@ -0,0 +1,482 @@
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1991 Free Software Foundation, Inc.
+ 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the library GPL.  It is
+ numbered 2 because it goes with version 2 of the ordinary GPL.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Library General Public License, applies to some
+specially designated Free Software Foundation software, and to any
+other libraries whose authors decide to use it.  You can use it for
+your libraries, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if
+you distribute copies of the library, or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
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+
+  Our method of protecting your rights has two steps: (1) copyright
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+
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+
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+
+		  GNU LIBRARY GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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+work.  (Executables containing this object code plus portions of the
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+
+  Otherwise, if the work is a derivative of the Library, you may
+distribute the object code for the work under the terms of Section 6.
+Any executables containing that work also fall under Section 6,
+whether or not they are linked directly with the Library itself.
+
+  6. As an exception to the Sections above, you may also compile or
+link a "work that uses the Library" with the Library to produce a
+work containing portions of the Library, and distribute that work
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+
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+
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+  It may happen that this requirement contradicts the license
+restrictions of other proprietary libraries that do not normally
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+use both them and the Library together in an executable that you
+distribute.
+
+  7. You may place library facilities that are a work based on the
+Library side-by-side in a single library together with other library
+facilities not covered by this License, and distribute such a combined
+library, provided that the separate distribution of the work based on
+the Library and of the other library facilities is otherwise
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+  9. You are not required to accept this License, since you have not
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+modifying or distributing the Library (or any work based on the
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+
+  10. Each time you redistribute the Library (or any work based on the
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+You are not responsible for enforcing compliance by third parties to
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+
+  11. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
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+
+This section is intended to make thoroughly clear what is believed to
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+
+  12. If the distribution and/or use of the Library is restricted in
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+original copyright holder who places the Library under this License may add
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+so that distribution is permitted only in or among countries not thus
+excluded.  In such case, this License incorporates the limitation as if
+written in the body of this License.
+
+  13. The Free Software Foundation may publish revised and/or new
+versions of the Library General Public License from time to time.
+Such new versions will be similar in spirit to the present version,
+but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Library
+specifies a version number of this License which applies to it and
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+conditions either of that version or of any later version published by
+the Free Software Foundation.  If the Library does not specify a
+license version number, you may choose any version ever published by
+the Free Software Foundation.
+
+  14. If you wish to incorporate parts of the Library into other free
+programs whose distribution conditions are incompatible with these,
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+
+			    NO WARRANTY
+
+  15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
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+
+		     END OF TERMS AND CONDITIONS
+
+     Appendix: How to Apply These Terms to Your New Libraries
+
+  If you develop a new library, and you want it to be of the greatest
+possible use to the public, we recommend making it free software that
+everyone can redistribute and change.  You can do so by permitting
+redistribution under these terms (or, alternatively, under the terms of the
+ordinary General Public License).
+
+  To apply these terms, attach the following notices to the library.  It is
+safest to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the library's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public
+    License along with this library; if not, write to the Free
+    Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+    MA 02111-1307, USA
+
+Also add information on how to contact you by electronic and paper mail.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!

README

@@ -0,0 +1,47 @@
+		   README for GNU development tools
+
+This directory contains various GNU compilers, assemblers, linkers, 
+debuggers, etc., plus their support routines, definitions, and documentation.
+
+If you are receiving this as part of a GDB release, see the file gdb/README.
+If with a binutils release, see binutils/README;  if with a libg++ release,
+see libg++/README, etc.  That'll give you info about this
+package -- supported targets, how to use it, how to report bugs, etc.
+
+It is now possible to automatically configure and build a variety of
+tools with one command.  To build all of the tools contained herein,
+run the ``configure'' script here, e.g.:
+
+	./configure 
+	make
+
+To install them (by default in /usr/local/bin, /usr/local/lib, etc),
+then do:
+	make install
+
+(If the configure script can't determine your type of computer, give it
+the name as an argument, for instance ``./configure sun4''.  You can
+use the script ``config.sub'' to test whether a name is recognized; if
+it is, config.sub translates it to a triplet specifying CPU, vendor,
+and OS.)
+
+If you have more than one compiler on your system, it is often best to
+explicitly set CC in the environment before running configure, and to
+also set CC when running make.  For example (assuming sh/bash/ksh):
+
+	CC=gcc ./configure
+	make
+
+A similar example using csh:
+
+	setenv CC gcc
+	./configure
+	make
+
+Much of the code and documentation enclosed is copyright by
+the Free Software Foundation, Inc.  See the file COPYING or
+COPYING.LIB in the various directories, for a description of the
+GNU General Public License terms under which you can copy the files.
+
+REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info
+on where and how to report problems.

config-ml.in

@@ -0,0 +1,687 @@
+# Configure fragment invoked in the post-target section for subdirs
+# wanting multilib support.
+#
+# It is advisable to support a few --enable/--disable options to let the
+# user select which libraries s/he really wants.
+#
+# Subdirectories wishing to use multilib should put the following lines
+# in the "post-target" section of configure.in.
+#
+# if [ "${srcdir}" = "." ] ; then
+#   if [ "${with_target_subdir}" != "." ] ; then
+#     . ${with_multisrctop}../../config-ml.in
+#   else
+#     . ${with_multisrctop}../config-ml.in
+#   fi
+# else
+#   . ${srcdir}/../config-ml.in
+# fi
+#
+# See librx/configure.in in the libg++ distribution for an example of how
+# to handle autoconf'd libraries.
+#
+# Things are complicated because 6 separate cases must be handled:
+# 2 (native, cross) x 3 (absolute-path, relative-not-dot, dot) = 6.
+#
+# srcdir=. is special.  It must handle make programs that don't handle VPATH.
+# To implement this, a symlink tree is built for each library and for each
+# multilib subdir.
+#
+# The build tree is layed out as
+#
+# ./
+#   libg++
+#   newlib
+#   m68020/
+#          libg++
+#          newlib
+#          m68881/
+#                 libg++
+#                 newlib
+#
+# The nice feature about this arrangement is that inter-library references
+# in the build tree work without having to care where you are.  Note that
+# inter-library references also work in the source tree because symlink trees
+# are built when srcdir=.
+#
+# Unfortunately, trying to access the libraries in the build tree requires
+# the user to manually choose which library to use as GCC won't be able to
+# find the right one.  This is viewed as the lesser of two evils.
+#
+# Configure variables:
+# ${with_target_subdir} = "." for native, or ${target_alias} for cross.
+# Set by top level Makefile.
+# ${with_multisrctop} = how many levels of multilibs there are in the source
+# tree.  It exists to handle the case of configuring in the source tree:
+# ${srcdir} is not constant.
+# ${with_multisubdir} = name of multilib subdirectory (eg: m68020/m68881).
+#
+# Makefile variables:
+# MULTISRCTOP = number of multilib levels in source tree (+1 if cross)
+# (FIXME: note that this is different than ${with_multisrctop}.  Check out.).
+# MULTIBUILDTOP = number of multilib levels in build tree
+# MULTIDIRS = list of multilib subdirs (eg: m68000 m68020 ...)
+# (only defined in each library's main Makefile).
+# MULTISUBDIR = installed subdirectory name with leading '/' (eg: /m68000)
+# (only defined in each multilib subdir).
+
+# FIXME: Multilib is currently disabled by default for everything other than
+# newlib.  It is up to each target to turn on multilib support for the other
+# libraries as desired.
+
+# We have to handle being invoked by both Cygnus configure and Autoconf.
+#
+# Cygnus configure incoming variables:
+# srcdir, subdir, host, arguments
+#
+# Autoconf incoming variables:
+# srcdir, host, ac_configure_args
+#
+# We *could* figure srcdir and host out, but we'd have to do work that
+# our caller has already done to figure them out and requiring these two
+# seems reasonable.
+# Note that `host' in this case is GCC's `target'.  Target libraries are
+# configured for a particular host.
+
+if [ -n "${ac_configure_args}" ]; then
+  Makefile=${ac_file-Makefile}
+  ml_config_shell=${CONFIG_SHELL-/bin/sh}
+  ml_arguments="${ac_configure_args}"
+  ml_realsrcdir=${srcdir}
+else
+  Makefile=${Makefile-Makefile}
+  ml_config_shell=${config_shell-/bin/sh}
+  ml_arguments="${arguments}"
+  if [ -n "${subdir}" -a "${subdir}" != "." ] ; then
+    ml_realsrcdir=${srcdir}/${subdir}
+  else
+    ml_realsrcdir=${srcdir}
+  fi
+fi
+
+# Scan all the arguments and set all the ones we need.
+
+ml_verbose=--verbose
+for option in ${ml_arguments}
+do
+  case $option in
+  --*) ;;
+  -*) option=-$option ;;
+  esac
+
+  case $option in
+  --*=*)
+	optarg=`echo $option | sed -e 's/^[^=]*=//'`
+	;;
+  esac
+
+  case $option in
+  --disable-*)
+	enableopt=`echo ${option} | sed 's:^--disable-:enable_:;s:-:_:g'`
+	eval $enableopt=no
+	;;
+  --enable-*)
+	case "$option" in
+	*=*)	;;
+	*)	optarg=yes ;;
+	esac
+	enableopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
+	eval $enableopt="$optarg"
+	;;
+  --norecursion | --no*)
+	ml_norecursion=yes
+	;;
+  --silent | --sil* | --quiet | --q*)
+	ml_verbose=--silent
+	;;
+  --verbose | --v | --verb*)
+	ml_verbose=--verbose
+	;;
+  --with-*)
+	case "$option" in
+	*=*)	;;
+	*)	optarg=yes ;;
+	esac
+	withopt=`echo ${option} | sed 's:^--::;s:=.*$::;s:-:_:g'`
+	eval $withopt="$optarg"
+	;;
+  --without-*)
+	withopt=`echo ${option} | sed 's:^--::;s:out::;s:-:_:g'`
+	eval $withopt=no
+	;;
+  esac
+done
+
+# Only do this if --enable-multilib.
+if [ "${enable_multilib}" = yes ]; then
+
+# Compute whether this is the library's top level directory
+# (ie: not a multilib subdirectory, and not a subdirectory like libg++/src).
+# ${with_multisubdir} tells us we're in the right branch, but we could be
+# in a subdir of that.
+# ??? The previous version could void this test by separating the process into
+# two files: one that only the library's toplevel configure.in ran (to
+# configure the multilib subdirs), and another that all configure.in's ran to
+# update the Makefile.  It seemed reasonable to collapse all multilib support
+# into one file, but it does leave us with having to perform this test.
+ml_toplevel_p=no
+if [ -z "${with_multisubdir}" ]; then
+  if [ "${srcdir}" = "." ]; then
+    # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
+    # ${with_target_subdir} = "." for native, otherwise target alias.
+    if [ "${with_target_subdir}" = "." ]; then
+      if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
+	ml_toplevel_p=yes
+      fi
+    else
+      if [ -f ${ml_realsrcdir}/../../config-ml.in ]; then
+	ml_toplevel_p=yes
+      fi
+    fi
+  else
+    # Use ${ml_realsrcdir} instead of ${srcdir} here to account for ${subdir}.
+    if [ -f ${ml_realsrcdir}/../config-ml.in ]; then
+      ml_toplevel_p=yes
+    fi
+  fi
+fi
+
+# If this is the library's top level directory, set multidirs to the
+# multilib subdirs to support.  This lives at the top because we need
+# `multidirs' set right away.
+
+if [ "${ml_toplevel_p}" = yes ]; then
+
+multidirs=
+for i in `${CC-gcc} --print-multi-lib 2>/dev/null`; do
+  dir=`echo $i | sed -e 's/;.*$//'`
+  if [ "${dir}" = "." ]; then
+    true
+  else
+    if [ -z "${multidirs}" ]; then
+      multidirs="${dir}"
+    else
+      multidirs="${multidirs} ${dir}"
+    fi
+  fi
+done
+
+# Target libraries are configured for the host they run on, so we check
+# $host here, not $target.
+
+case "${host}" in
+arc-*-elf*)
+	if [ x$enable_biendian != xyes ]
+	then
+	  old_multidirs=${multidirs}
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "${x}" in
+	      *be*) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	;;
+arm-*-*)
+	if [ x"$enable_fpu" = xno ]
+	then
+	  old_multidirs=${multidirs}
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "${x}" in
+	      *fpu*) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x"$enable_26bit" = xno ]
+	then
+	  old_multidirs=${multidirs}
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "${x}" in
+	      *26bit*) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x"$enable_underscore" = xno ]
+	then
+	  old_multidirs=${multidirs}
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "${x}" in
+	      *under*) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x"$enable_interwork" = xno ]
+	then
+	  old_multidirs=${multidirs}
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "${x}" in
+	      *interwork*) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *le* ) : ;;
+	      *be* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	;;
+m68*-*-*)
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_m68881 = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *m68881* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_m68000 = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *m68000* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_m68020 = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *m68020* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	;;
+mips*-*-*)
+	if [ x$enable_single_float = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *single* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *el* ) : ;;
+	      *eb* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	;;
+powerpc*-*-* | rs6000*-*-*)
+	if [ x$enable_softfloat = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *soft-float* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_powercpu = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      power | */power | */power/* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_powerpccpu = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *powerpc* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_powerpcos = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *mcall-linux* | *mcall-solaris* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_biendian = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *mlittle* | *mbig* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_sysv = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *mcall-sysv* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	if [ x$enable_aix = xno ]
+	then
+	  old_multidirs="${multidirs}"
+	  multidirs=""
+	  for x in ${old_multidirs}; do
+	    case "$x" in
+	      *mcall-aix* ) : ;;
+	      *) multidirs="${multidirs} ${x}" ;;
+	    esac
+	  done
+	fi
+	;;
+esac
+
+# Remove extraneous blanks from multidirs.
+# Tests like `if [ -n "$multidirs" ]' require it.
+multidirs=`echo "$multidirs" | sed -e 's/^[ ][ ]*//' -e 's/[ ][ ]*$//' -e 's/[ ][ ]*/ /g'`
+
+# Add code to library's top level makefile to handle building the multilib
+# subdirs.
+
+cat > Multi.tem <<\EOF
+
+# FIXME: There should be an @-sign in front of the `if'.
+# Leave out until this is tested a bit more.
+multi-do:
+	if [ -z "$(MULTIDIRS)" ]; then \
+	  true; \
+	else \
+	  rootpre=`pwd`/; export rootpre; \
+	  srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	  lib=`echo $${rootpre} | sed -e 's,^.*/\([^/][^/]*\)/$$,\1,'`; \
+	  compiler="$(CC)"; \
+	  for i in `$${compiler} --print-multi-lib 2>/dev/null`; do \
+	    dir=`echo $$i | sed -e 's/;.*$$//'`; \
+	    if [ "$${dir}" = "." ]; then \
+	      true; \
+	    else \
+	      if [ -d ../$${dir}/$${lib} ]; then \
+		flags=`echo $$i | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`; \
+		if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) \
+				CFLAGS="$(CFLAGS) $${flags}" \
+				CXXFLAGS="$(CXXFLAGS) $${flags}" \
+				LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
+				LIBCXXFLAGS="$(LIBCXXFLAGS) $${flags}" \
+				LDFLAGS="$(LDFLAGS) $${flags}" \
+				$(DO)); then \
+		  true; \
+		else \
+		  exit 1; \
+		fi; \
+	      else true; \
+	      fi; \
+	    fi; \
+	  done; \
+	fi
+
+# FIXME: There should be an @-sign in front of the `if'.
+# Leave out until this is tested a bit more.
+multi-clean:
+	if [ -z "$(MULTIDIRS)" ]; then \
+	  true; \
+	else \
+	  lib=`pwd | sed -e 's,^.*/\([^/][^/]*\)$$,\1,'`; \
+	  for dir in Makefile $(MULTIDIRS); do \
+	    if [ -f ../$${dir}/$${lib}/Makefile ]; then \
+	      if (cd ../$${dir}/$${lib}; $(MAKE) $(FLAGS_TO_PASS) $(DO)); \
+	      then true; \
+	      else exit 1; \
+	      fi; \
+	    else true; \
+	    fi; \
+	  done; \
+	fi
+EOF
+
+cat ${Makefile} Multi.tem > Makefile.tem
+rm -f ${Makefile} Multi.tem
+mv Makefile.tem ${Makefile}
+
+fi # ${ml_toplevel_p} = yes
+
+if [ "${ml_verbose}" = --verbose ]; then
+  echo "Adding multilib support to Makefile in ${ml_realsrcdir}"
+  if [ "${ml_toplevel_p}" = yes ]; then
+    echo "multidirs=${multidirs}"
+  fi
+  echo "with_multisubdir=${with_multisubdir}"
+fi
+
+if [ "${srcdir}" = "." ]; then
+  if [ "${with_target_subdir}" != "." ]; then
+    ml_srcdotdot="../"
+  else
+    ml_srcdotdot=""
+  fi
+else
+  ml_srcdotdot=""
+fi
+
+if [ -z "${with_multisubdir}" ]; then
+  ml_subdir=
+  ml_builddotdot=
+  : # ml_srcdotdot= # already set
+else
+  ml_subdir="/${with_multisubdir}"
+  # The '[^/][^/]*' appears that way to work around a SunOS sed bug.
+  ml_builddotdot=`echo ${with_multisubdir} | sed -e 's:[^/][^/]*:..:g'`/
+  if [ "$srcdir" = "." ]; then
+    ml_srcdotdot=${ml_srcdotdot}${ml_builddotdot}
+  else
+    : # ml_srcdotdot= # already set
+  fi
+fi
+
+if [ "${ml_toplevel_p}" = yes ]; then
+  ml_do='$(MAKE)'
+  ml_clean='$(MAKE)'
+else
+  ml_do=true
+  ml_clean=true
+fi
+
+# TOP is used by newlib and should not be used elsewhere for this purpose.
+# MULTI{SRC,BUILD}TOP are the proper ones to use.  MULTISRCTOP is empty
+# when srcdir != builddir.  MULTIBUILDTOP is always some number of ../'s.
+# FIXME: newlib needs to be updated to use MULTI{SRC,BUILD}TOP so we can
+# delete TOP.  Newlib may wish to continue to use TOP for its own purposes
+# of course.
+# MULTIDIRS is non-empty for the cpu top level Makefile (eg: newlib/Makefile)
+# and lists the subdirectories to recurse into.
+# MULTISUBDIR is non-empty in each cpu subdirectory's Makefile
+# (eg: newlib/h8300h/Makefile) and is the installed subdirectory name with
+# a leading '/'.
+# MULTIDO is used for targets like all, install, and check where
+# $(FLAGS_TO_PASS) augmented with the subdir's compiler option is needed.
+# MULTICLEAN is used for the *clean targets.
+#
+# ??? It is possible to merge MULTIDO and MULTICLEAN into one.  They are
+# currently kept separate because we don't want the *clean targets to require
+# the existence of the compiler (which MULTIDO currently requires) and
+# therefore we'd have to record the directory options as well as names
+# (currently we just record the names and use --print-multi-lib to get the
+# options).
+
+sed -e "s:^TOP[ 	]*=[ 	]*\([./]*\)[ 	]*$:TOP = ${ml_builddotdot}\1:" \
+    -e "s:^MULTISRCTOP[ 	]*=.*$:MULTISRCTOP = ${ml_srcdotdot}:" \
+    -e "s:^MULTIBUILDTOP[ 	]*=.*$:MULTIBUILDTOP = ${ml_builddotdot}:" \
+    -e "s:^MULTIDIRS[ 	]*=.*$:MULTIDIRS = ${multidirs}:" \
+    -e "s:^MULTISUBDIR[ 	]*=.*$:MULTISUBDIR = ${ml_subdir}:" \
+    -e "s:^MULTIDO[ 	]*=.*$:MULTIDO = $ml_do:" \
+    -e "s:^MULTICLEAN[ 	]*=.*$:MULTICLEAN = $ml_clean:" \
+	${Makefile} > Makefile.tem
+rm -f ${Makefile}
+mv Makefile.tem ${Makefile}
+
+# If this is the library's top level, configure each multilib subdir.
+# This is done at the end because this is the loop that runs configure
+# in each multilib subdir and it seemed reasonable to finish updating the
+# Makefile before going on to configure the subdirs.
+
+if [ "${ml_toplevel_p}" = yes ]; then
+
+# We must freshly configure each subdirectory.  This bit of code is
+# actually partially stolen from the main configure script.  FIXME.
+
+if [ -n "${multidirs}" ] && [ -z "${ml_norecursion}" ]; then
+
+  if [ "${ml_verbose}" = --verbose ]; then
+    echo "Running configure in multilib subdirs ${multidirs}"
+    echo "pwd: `pwd`"
+  fi
+
+  ml_origdir=`pwd`
+  ml_libdir=`echo $ml_origdir | sed -e 's,^.*/,,'`
+  # cd to top-level-build-dir/${with_target_subdir}
+  cd ..
+
+  for ml_dir in ${multidirs}; do
+
+    if [ "${ml_verbose}" = --verbose ]; then
+      echo "Running configure in multilib subdir ${ml_dir}"
+      echo "pwd: `pwd`"
+    fi
+
+    if [ -d ${ml_dir} ]; then true; else mkdir ${ml_dir}; fi
+    if [ -d ${ml_dir}/${ml_libdir} ]; then true; else mkdir ${ml_dir}/${ml_libdir}; fi
+
+    # Eg: if ${ml_dir} = m68000/m68881, dotdot = ../../
+    dotdot=../`echo ${ml_dir} | sed -e 's|[^/]||g' -e 's|/|../|g'`
+
+    case ${srcdir} in
+    ".")
+      echo Building symlink tree in `pwd`/${ml_dir}/${ml_libdir}
+      if [ "${with_target_subdir}" != "." ]; then
+	ml_unsubdir="../"
+      else
+	ml_unsubdir=""
+      fi
+      (cd ${ml_dir}/${ml_libdir};
+       ../${dotdot}${ml_unsubdir}symlink-tree ../${dotdot}${ml_unsubdir}${ml_libdir} "")
+      if [ -f ${ml_dir}/${ml_libdir}/Makefile ]; then
+	if [ x"${MAKE}" = x ]; then
+	  (cd ${ml_dir}/${ml_libdir}; make distclean)
+	else
+	  (cd ${ml_dir}/${ml_libdir}; ${MAKE} distclean)
+	fi
+      fi
+      ml_newsrcdir="."
+      ml_srcdiroption=
+      multisrctop=${dotdot}
+      ;;
+    *)
+      case "${srcdir}" in
+      /*) # absolute path
+        ml_newsrcdir=${srcdir}
+        ;;
+      *) # otherwise relative
+        ml_newsrcdir=${dotdot}${srcdir}
+        ;;
+      esac
+      ml_srcdiroption="-srcdir=${ml_newsrcdir}"
+      multisrctop=
+      ;;
+    esac
+
+    case "${progname}" in
+    /*)     ml_recprog=${progname} ;;
+    *)      ml_recprog=${dotdot}${progname} ;;
+    esac
+
+    # FIXME: POPDIR=${PWD=`pwd`} doesn't work here.
+    ML_POPDIR=`pwd`
+    cd ${ml_dir}/${ml_libdir}
+
+    if [ -f ${ml_newsrcdir}/configure ]; then
+      ml_recprog=${ml_newsrcdir}/configure
+    fi
+    if eval ${ml_config_shell} ${ml_recprog} \
+	--with-multisubdir=${ml_dir} --with-multisrctop=${multisrctop} \
+	${ml_arguments} ${ml_srcdiroption} ; then
+      true
+    else
+      exit 1
+    fi
+
+    cd ${ML_POPDIR}
+
+  done
+
+  cd ${ml_origdir}
+fi
+
+fi # ${ml_toplevel_p} = yes
+fi # ${enable_multilib} = yes

config.if

@@ -0,0 +1,87 @@
+#! /dev/null
+# Don't call it directly. This shell script fragment is called to
+# determine:
+#
+#	1. libstcxx_interface: the interface name for libstdc++.
+#	2. cxx_interface: the interface name for c++.
+#	3. libc_interface: the interface name for libc.
+#
+
+# Get the top level src dir.
+if [ -z "${topsrcdir}" -a -z "${top_srcdir}" ]
+then
+  echo "Undefined top level src dir: topsrcdir and top_srcdir are empty" >&2
+  exit 1
+fi
+
+if [ -n "${topsrcdir}" ]
+then
+  if_topsrcdir=${topsrcdir}
+else
+  if_topsrcdir=${top_srcdir}
+fi
+
+if [ -f ${if_topsrcdir}/libstdc++/Makefile.in ]; then
+# We check libstdc++ for libstdcxx_interface.
+libstdcxx_interface=`grep "^INTERFACE" ${if_topsrcdir}/libstdc++/Makefile.in | sed 's/INTERFACE[ 	]*=[ 	]*\(.*\)/\1/'`
+else
+libstdcxx_interface=
+fi
+
+if [ -f ${if_topsrcdir}/gcc/cp/Makefile.in ]; then
+# We check gcc/cp for cxx_interface.
+cxx_interface=`grep "^INTERFACE" ${if_topsrcdir}/gcc/cp/Makefile.in | sed 's/INTERFACE[ 	]*=[ 	]*\(.*\)/\1/'`
+else
+cxx_interface=
+fi
+
+# The trickiest part is libc_interface.
+if [ -z "${libc_interface}" ]
+then
+  case ${target_os} in
+  *linux*libc1*|*linux*libc5*)
+    case ${target_alias} in
+    *alpha*|*powerpc*)
+      libc_interface=-libc5.9-
+      ;;
+    *)
+      libc_interface=-libc5-
+      ;;
+    esac
+    ;;
+  *linux*gnu*)
+    # We have to work harder to figure it out.
+    if [ ${target_alias} = ${build_alias} ]
+    then
+      dummy=if$$
+      cat >$dummy.c <<EOF
+#include <features.h>                      
+main(argc, argv)
+     int argc;          
+     char *argv[];
+{
+  printf("%d\n", __GLIBC_MINOR__);
+  return 0;
+}
+EOF
+      ${CC-cc} $dummy.c -o $dummy 2>/dev/null
+      if [ "$?" = 0 ]
+      then
+	libc_interface=-libc6.`./$dummy`-
+	rm -f $dummy.c $dummy
+      else
+	# It should never happen.
+	echo "Cannot find the GNU C library minor version number." >&2
+	rm -f $dummy.c $dummy
+	exit 1
+      fi
+    else
+      # Cross compiling. Assume glibc 2.1.
+      libc_interface=-libc6.1-
+    fi
+    ;;
+  *)
+    libc_interface=-
+    ;;
+  esac
+fi

config/ChangeLog

@@ -0,0 +1,392 @@
+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.
+