Version 1.29b.

Remove it from the C files.
* src/files.c (output_files): Free the obstacks.
* src/lex.c (init_lex): Rename as...
(lex_init): this.
(lex_free): New.
* src/main.c (main): Use it.

.cvsignore

@@ -1,29 +1,12 @@
-*.flc
-*.patch *.log log patches applied
-*.prj
-ABOUT-NLS
-COPYING
-INSTALL
 Makefile
-Makefile.in
-_*
-a.exe
-a.out
-aclocal.m4
-autom4te.cache
-b.out
-bison-*
-conf[0-9]*
-confdefs*
 config.cache
 config.h
-config.hin
 config.log
 config.status
-configure
-configure.lineno
-conftest*
-intl
-patches
-releases
 stamp-h*
+bison-*
+patches
+*.patch *.log log patches applied
+*.prj
+releases
+autom4te.cache

.project

@@ -1 +0,0 @@
-patch_list='Bison Patches <[email protected]>'

.x-sc_require_config_h

@@ -1,3 +0,0 @@
-data/glr.c
-data/yacc.c
-lib/yyerror.c

.x-sc_unmarked_diagnostics

@@ -1 +0,0 @@
-doc/bison.texinfo

ABOUT-NLS

@@ -0,0 +1,319 @@
+Notes on the Free Translation Project
+*************************************
+
+   Free software is going international!  The Free Translation Project
+is a way to get maintainers of free software, translators, and users all
+together, so that will gradually become able to speak many languages.
+A few packages already provide translations for their messages.
+
+   If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site.  But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+   Installers will find here some useful hints.  These notes also
+explain how users should proceed for getting the programs to use the
+available translations.  They tell how people wanting to contribute and
+work at translations should contact the appropriate team.
+
+   When reporting bugs in the `intl/' directory or bugs which may be
+related to internationalization, you should tell about the version of
+`gettext' which is used.  The information can be found in the
+`intl/VERSION' file, in internationalized packages.
+
+Quick configuration advice
+==========================
+
+   If you want to exploit the full power of internationalization, you
+should configure it using
+
+     ./configure --with-included-gettext
+
+to force usage of internationalizing routines provided within this
+package, despite the existence of internationalizing capabilities in the
+operating system where this package is being installed.  So far, only
+the `gettext' implementation in the GNU C library version 2 provides as
+many features (such as locale alias, message inheritance, automatic
+charset conversion or plural form handling) as the implementation here.
+It is also not possible to offer this additional functionality on top
+of a `catgets' implementation.  Future versions of GNU `gettext' will
+very likely convey even more functionality.  So it might be a good idea
+to change to GNU `gettext' as soon as possible.
+
+   So you need _not_ provide this option if you are using GNU libc 2 or
+you have installed a recent copy of the GNU gettext package with the
+included `libintl'.
+
+INSTALL Matters
+===============
+
+   Some packages are "localizable" when properly installed; the
+programs they contain can be made to speak your own native language.
+Most such packages use GNU `gettext'.  Other packages have their own
+ways to internationalization, predating GNU `gettext'.
+
+   By default, this package will be installed to allow translation of
+messages.  It will automatically detect whether the system already
+provides the GNU `gettext' functions.  If not, the GNU `gettext' own
+library will be used.  This library is wholly contained within this
+package, usually in the `intl/' subdirectory, so prior installation of
+the GNU `gettext' package is _not_ required.  Installers may use
+special options at configuration time for changing the default
+behaviour.  The commands:
+
+     ./configure --with-included-gettext
+     ./configure --disable-nls
+
+will respectively bypass any pre-existing `gettext' to use the
+internationalizing routines provided within this package, or else,
+_totally_ disable translation of messages.
+
+   When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl.a' file and
+will decide to use this.  This might be not what is desirable.  You
+should use the more recent version of the GNU `gettext' library.  I.e.
+if the file `intl/VERSION' shows that the library which comes with this
+package is more recent, you should use
+
+     ./configure --with-included-gettext
+
+to prevent auto-detection.
+
+   The configuration process will not test for the `catgets' function
+and therefore it will not be used.  The reason is that even an
+emulation of `gettext' on top of `catgets' could not provide all the
+extensions of the GNU `gettext' library.
+
+   Internationalized packages have usually many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language.  Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package.  However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+Using This Package
+==================
+
+   As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
+and `CC' is an ISO 3166 two-letter country code.  For example, let's
+suppose that you speak German and live in Germany.  At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+   You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries.  For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
+country code serves to distinguish the dialects.
+
+   Not all programs have translations for all languages.  By default, an
+English message is shown in place of a nonexistent translation.  If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries.  For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+   In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect.  For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+Translating Teams
+=================
+
+   For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list.  The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
+area.
+
+   If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended.  For example, speakers of Swedish can send a
+message to `[email protected]', having this message body:
+
+     subscribe
+
+   Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around.  If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `[email protected]' to reach the
+coordinator for all translator teams.
+
+   The English team is special.  It works at improving and uniformizing
+the terminology in use.  Proven linguistic skill are praised more than
+programming skill, here.
+
+Available Packages
+==================
+
+   Languages are not equally supported in all packages.  The following
+matrix shows the current state of internationalization, as of July
+2001.  The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+     Ready PO files    bg cs da de el en eo es et fi fr gl he hr id it
+                     +-------------------------------------------------+
+     a2ps            |          []             []                      |
+     bash            |          []       [] []       []                |
+     bfd             |                                                 |
+     binutils        |                                                 |
+     bison           |          []          [] []    []                |
+     clisp           |          []    []    []       []                |
+     cpio            |       [] []          []       [] []             |
+     diffutils       |       [] []       [] []       [] []       []    |
+     enscript        |          []                   []                |
+     error           |                      []       []                |
+     fetchmail       |                                                 |
+     fileutils       |    [] [] [] []       []       [] []             |
+     findutils       |       [] []          [] []    [] []       [] [] |
+     flex            |       []             []       []                |
+     freetype        |                                                 |
+     gas             |                                                 |
+     gawk            |                                     []          |
+     gcal            |                                                 |
+     gcc             |                                                 |
+     gettext         |    [] [] [] []       []       [] []       [] [] |
+     gnupg           |          []       []    []    [] []          [] |
+     gprof           |                                                 |
+     grep            |          []       [] [] []    [] []          [] |
+     hello           |       [] [] []    [] [] [] [] [] []          [] |
+     id-utils        |       [] []                   []                |
+     indent          |       [] []             []    [] []             |
+     jpilot          |                               []                |
+     kbd             |                                                 |
+     ld              |                                                 |
+     libc            |    [] [] [] []       []       [] []          [] |
+     lilypond        |                                                 |
+     lynx            |    [] [] []                                     |
+     m4              |    [] [] [] []                [] []       []    |
+     make            |       [] []          []       [] []             |
+     nano            |                                  []       []    |
+     opcodes         |                                                 |
+     parted          |          []                      []             |
+     ptx             |       [] []          [] []    [] []       []    |
+     python          |                                                 |
+     recode          |       [] [] []    [] []       [] [] []       [] |
+     sed             |    [] [] [] []    []    []    [] []       [] [] |
+     sh-utils        |    [] [] [] []       [] []    [] []          [] |
+     sharutils       |    [] [] [] []       []       [] []             |
+     soundtracker    |                                  []             |
+     sp              |                                                 |
+     tar             |    [] [] []          [] []    []          [] [] |
+     texinfo         |    [] [] []       []          []                |
+     textutils       |    [] [] [] []       []       [] []             |
+     util-linux      |    [] []                                        |
+     wdiff           |          []             []                      |
+     wget            |    [] [] [] []       [] []    [] [] []          |
+                     +-------------------------------------------------+
+                       bg cs da de el en eo es et fi fr gl he hr id it
+                        0 13 23 30 11  1  8 21 13  1 29 22  3  0  8 10
+     
+                       ja ko lv nl no pl pt pt_BR ru sk sl sv tr uk zh
+                     +-------------------------------------------------+
+     a2ps            |          []                []    []             |  5
+     bash            |                                                 |  4
+     bfd             |                                                 |  0
+     binutils        |                                                 |  0
+     bison           | []       []                []                   |  7
+     clisp           |          []                                     |  5
+     cpio            |    []    []    []     []   []                   | 10
+     diffutils       |                []          []       []          | 10
+     enscript        |          []           []   []                   |  5
+     error           |                                        []       |  3
+     fetchmail       |                                                 |  0
+     fileutils       | [] []    []    []     []   [] [] [] [] []       | 17
+     findutils       |    []    []    []     []   []    [] [] []       | 16
+     flex            |    []                      []       []          |  6
+     freetype        |                                                 |  0
+     gas             |                                                 |  0
+     gawk            |                                        []       |  2
+     gcal            |                                                 |  0
+     gcc             |                                                 |  0
+     gettext         | [] []          []     []   []    [] [] []    [] | 18
+     gnupg           | []             []                   [] []       | 10
+     gprof           |                                                 |  0
+     grep            |                []                []    []       | 10
+     hello           | [] [] [] [] [] []          [] []    [] [] []    | 21
+     id-utils        |          []                []       []          |  6
+     indent          |    []    []    []          [] []    [] []       | 12
+     jpilot          |                                                 |  1
+     kbd             |                                        []       |  1
+     ld              |                                                 |  0
+     libc            | [] []    [] [] []     []      []    [] []       | 17
+     lilypond        | []       []                                     |  2
+     lynx            | []       []           []   []       []          |  8
+     m4              | []       []    []          []       []          | 12
+     make            | [] []    []    []     []   []          []       | 12
+     nano            |                                     []          |  3
+     opcodes         |                                                 |  0
+     parted          | []       []                []                   |  5
+     ptx             |          [] [] [] []       []       [] []       | 14
+     python          |                                                 |  0
+     recode          |                []          []    [] []          | 13
+     sed             | []       []           []   [] [] [] [] []       | 18
+     sh-utils        | []       [] [] []     []   [] [] [] [] []    [] | 20
+     sharutils       | []       []                []       []          | 11
+     soundtracker    |                                                 |  1
+     sp              |                                                 |  0
+     tar             | []       [] [] []     []   []    [] [] []       | 17
+     texinfo         | []                         []                   |  7
+     textutils       | []       [] [] []     []   [] [] []             | 15
+     util-linux      |                       []               []       |  4
+     wdiff           |                            [] []       []       |  5
+     wget            |          []                [] [] [] [] [] []    | 16
+                     +-------------------------------------------------+
+       31 teams        ja ko lv nl no pl pt pt_BR ru sk sl sv tr uk zh
+       51 domains      17  9  1 23  6 17  1  13   26  9 11 20 19  2  2  369
+
+   Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect.  This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+   For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer.  There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+   If July 2001 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites.  The most up-to-date
+matrix with full percentage details can be found at
+`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
+
+Using `gettext' in new packages
+===============================
+
+   If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package.  Of course the GNU General Public License applies to your
+sources from then on if you include `gettext' directly in your
+distribution but since you are writing free software anyway this is no
+restriction.
+
+   Once the sources are changed appropriately and the setup can handle
+to use of `gettext' the only thing missing are the translations.  The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project.  Therefore the information given above
+applies also for every other Free Software Project.  Contact
+`[email protected]' to make the `.pot' files available to
+the translation teams.
+

COPYING

@@ -2,7 +2,7 @@
 		       Version 2, June 1991
 
  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+     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.
 
@@ -305,7 +305,7 @@ the "copyright" line and a pointer to where the full notice is found.
 
     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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+    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.
@@ -313,7 +313,7 @@ Also add information on how to contact you by electronic and paper mail.
 If the program is interactive, make it output a short notice like this
 when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision version 69, Copyright (C) year  name of author
     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.

GNUmakefile

@@ -4,31 +4,9 @@
 # It is necessary if you want to build targets usually of interest
 # only to the maintainer.
 
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
 # Systems where /bin/sh is not the default shell need this.  The $(shell)
 # command below won't work with e.g. stock DOS/Windows shells.
-ifeq ($(wildcard /bin/s[h]),/bin/sh)
 SHELL = /bin/sh
-else
-# will be used only with the next shell-test line, then overwritten
-# by a configured-in value
-SHELL = sh
-endif
 
 have-Makefile := $(shell test -f Makefile && echo yes)
 
@@ -36,11 +14,7 @@ have-Makefile := $(shell test -f Makefile && echo yes)
 # give them a diagnostic.
 ifeq ($(have-Makefile),yes)
 
-# Make tar archive easier to reproduce.
-export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
-
 include Makefile
-include $(srcdir)/Makefile.cfg
 include $(srcdir)/Makefile.maint
 
 else

HACKING

@@ -1,138 +0,0 @@
--*- outline -*-
-
-This file attempts to describe the rules to use when hacking Bison.
-Don't put this file into the distribution.  Don't mention it in the
-ChangeLog.
-
-Everything related to the development of Bison is on Savannah:
-
-	http://savannah.gnu.org/projects/bison/
-
-
-* Administrivia
-
-** If you incorporate a change from somebody on the net:
-First, if it is a large change, you must make sure they have signed
-the appropriate paperwork.  Second, be sure to add their name and
-email address to THANKS.
-
-** If a change fixes a test, mention the test in the ChangeLog entry.
-
-** Bug reports
-If somebody reports a new bug, mention his name in the ChangeLog entry
-and in the test case you write.  Put him into THANKS.
-
-The correct response to most actual bugs is to write a new test case
-which demonstrates the bug.  Then fix the bug, re-run the test suite,
-and check everything in.
-
-
-* Hacking
-
-** Visible changes
-Which include serious bug fixes, must be mentioned in NEWS.
-
-** Translations
-Only user visible strings are to be translated: error messages, bits
-of the .output file etc.  This excludes impossible error messages
-(comparable to assert/abort), and all the --trace output which is
-meant for the maintainers only.
-
-
-* Test suite
-
-** make check
-Use liberally.
-
-** Release checks
-Try to run the test suite with more severe conditions before a
-release:
-
-- Configure the package with --enable-gcc-warnings, so that one checks
-  that 1. Bison compiles cleanly, 2. the parsers it produces compile
-  cleanly too.
-
-- run `make maintainer-check' which:
-  - runs `valgrind -q bison' to run Bison under Valgrind.
-  - runs the parsers under Valgrind.
-  - runs the test suite with G++ as C compiler...
-
-- Change tests/atlocal/CFLAGS to add your preferred options.  For
-  instance, `-traditional' to check that the parsers are K&R.  Note
-  that it does not make sense for glr.c, which should be ANSI,
-  but currently is actually GNU C, nor for lalr1.cc, which anyway is
-  not exercised yet in the test suite.
-
-
-* Release Procedure
-
-** Try to get the *.pot files to the Translation Project at least one week
-before a stable release, to give them time to translate them.
-
-** Tests
-See above.
-
-** Update the foreign files
-Running `./bootstrap' in the top level should update them all for you.
-This covers PO files too.  Sometimes a PO file contains problems that
-causes it to be rejected by recent Gettext releases; please report
-these to the Translation Project.
-
-** Update NEWS
-The version number, *and* the date of the release (including for
-betas).
-
-** Update ChangeLog
-Should have an entry similar to `Version 1.49b.'.
-Check all this in once `make distcheck' passes.
-
-** make alpha
-Running `make alpha' is absolutely perfect for beta releases: it makes
-the tarballs, the xdeltas, and prepares (in /tmp/) a proto
-announcement.  It is so neat, that that's what I use anyway for
-genuine releases, but adjusting things by hand (e.g., the urls in the
-announcement file, the ChangeLog which is not needed etc.).
-
-If it fails, you're on your own...
-
-It requires GNU Make.
-
-** Upload
-Put the tarballs/xdeltas where they should be.  Or put it somewhere,
-and send the URL to [email protected].
-
-** Bump the version number
-In configure.ac.  Run `make', check this in.
-
-** Announce
-Complete/fix the announcement file, and send it at least to
-[email protected] (if a real release, or a ``serious beta''),
-[email protected], [email protected], [email protected],
-and [email protected].
-
-Send the same announcement on the comp.compilers newsgroup by sending
-email to [email protected].  Do not make any Cc as the moderator will
-throw away anything cross-posted or Cc'ed.  It really needs to be a
-separate message.
-
-
------
-
-Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-This file is part of GNU Bison.
-
-GNU Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Bison is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Bison; see the file COPYING.  If not, write to the Free
-Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.

INSTALL

@@ -0,0 +1,182 @@
+Basic Installation
+==================
+
+   These are generic installation instructions.
+
+   The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation.  It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions.  Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
+
+   If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
+
+   The file `configure.in' is used to create `configure' by a program
+called `autoconf'.  You only need `configure.in' if you want to change
+it or regenerate `configure' using a newer version of `autoconf'.
+
+The simplest way to compile this package is:
+
+  1. `cd' to the directory containing the package's source code and type
+     `./configure' to configure the package for your system.  If you're
+     using `csh' on an old version of System V, you might need to type
+     `sh ./configure' instead to prevent `csh' from trying to execute
+     `configure' itself.
+
+     Running `configure' takes awhile.  While running, it prints some
+     messages telling which features it is checking for.
+
+  2. Type `make' to compile the package.
+
+  3. Optionally, type `make check' to run any self-tests that come with
+     the package.
+
+  4. Type `make install' to install the programs and any data files and
+     documentation.
+
+  5. You can remove the program binaries and object files from the
+     source code directory by typing `make clean'.  To also remove the
+     files that `configure' created (so you can compile the package for
+     a different kind of computer), type `make distclean'.  There is
+     also a `make maintainer-clean' target, but that is intended mainly
+     for the package's developers.  If you use it, you may have to get
+     all sorts of other programs in order to regenerate files that came
+     with the distribution.
+
+Compilers and Options
+=====================
+
+   Some systems require unusual options for compilation or linking that
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
+
+Compiling For Multiple Architectures
+====================================
+
+   You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory.  To do this, you must use a version of `make' that
+supports the `VPATH' variable, such as GNU `make'.  `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script.  `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'.
+
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
+
+Installation Names
+==================
+
+   By default, `make install' will install the package's files in
+`/usr/local/bin', `/usr/local/man', etc.  You can specify an
+installation prefix other than `/usr/local' by giving `configure' the
+option `--prefix=PATH'.
+
+   You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files.  If you
+give `configure' the option `--exec-prefix=PATH', the package will use
+PATH as the prefix for installing programs and libraries.
+Documentation and other data files will still use the regular prefix.
+
+   In addition, if you use an unusual directory layout you can give
+options like `--bindir=PATH' to specify different values for particular
+kinds of files.  Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them.
+
+   If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+Optional Features
+=================
+
+   Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System).  The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+   For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+Specifying the System Type
+==========================
+
+   There may be some features `configure' can not figure out
+automatically, but needs to determine by the type of host the package
+will run on.  Usually `configure' can figure that out, but if it prints
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
+     CPU-COMPANY-SYSTEM
+
+See the file `config.sub' for the possible values of each field.  If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the host type.
+
+   If you are building compiler tools for cross-compiling, you can also
+use the `--target=TYPE' option to select the type of system they will
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
+
+Sharing Defaults
+================
+
+   If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists.  Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Operation Controls
+==================
+
+   `configure' recognizes the following options to control how it
+operates.
+
+`--cache-file=FILE'
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
+
+`--help'
+     Print a summary of the options to `configure', and exit.
+
+`--quiet'
+`--silent'
+`-q'
+     Do not print messages saying which checks are being made.  To
+     suppress all normal output, redirect it to `/dev/null' (any error
+     messages will still be shown).
+
+`--srcdir=DIR'
+     Look for the package's source code in directory DIR.  Usually
+     `configure' can determine that directory automatically.
+
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
+
+`configure' also accepts some other, not widely useful, options.

Makefile.am

@@ -1,37 +1,30 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
+AUTOMAKE_OPTIONS = 1.5 check-news readme-alpha
 
 ACLOCAL_AMFLAGS = -I m4
 
-SUBDIRS = build-aux po runtime-po lib data src doc examples tests
+SUBDIRS = config intl po lib src doc m4 tests
 
-# Files installed for use by Automake.
-aclocaldir = @aclocaldir@
-aclocal_DATA = m4/bison-i18n.m4
+EXTRA_DIST = REFERENCES configure.bat OChangeLog Makefile.maint GNUmakefile
 
-EXTRA_DIST = GNUmakefile Makefile.cfg Makefile.maint \
-  OChangeLog PACKAGING \
-  djgpp/Makefile.maint djgpp/README.in djgpp/config.bat \
-  djgpp/config.sed djgpp/config.site djgpp/config_h.sed \
-  djgpp/subpipe.c djgpp/subpipe.h djgpp/djunpack.bat \
-  djgpp/fnchange.lst
+DISTCLEANFILES = intl/libintl.h
 
 
-.PHONY: maintainer-check
-maintainer-check:
-	cd tests && $(MAKE) $(AM_MAKEFLAGS) $@
+## ---------------------------- ##
+## Customizing Makefile.maint.  ##
+## ---------------------------- ##
+
+move_if_change = $(srcdir)/config/move-if-change
+prev_version_file = $(srcdir)/config/prev-version.txt
+release_archive_dir = releases
+
+# Uploading betas.
+hosts = alpha
+alpha_host = alpha.gnu.org
+alpha_url_dir = gnu/bison
+
+# Files to update automatically.
+wget_files = $(srcdir)/config/config.guess $(srcdir)/config/config.sub \
+	     $(srcdir)/config/texinfo.tex
+
+cvs_files = $(srcdir)/config/missing

Makefile.cfg

@@ -1,48 +0,0 @@
-# Customize Makefile.maint for Bison.            -*- makefile -*-
-# Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-build_aux_dir = $(srcdir)/build-aux
-prev_version_file = $(build_aux_dir)/prev-version.txt
-announce_gen   = $(build_aux_dir)/announce-gen
-release_archive_dir = releases
-
-# Use alpha.gnu.org for alpha and beta releases.
-# Use ftp.gnu.org for major releases.
-gnu_ftp_host-alpha = alpha
-gnu_ftp_host-beta = alpha
-gnu_ftp_host-major = ftp
-gnu_rel_host = $(gnu_ftp_host-$(RELEASE_TYPE))
-
-url_dir_list = \
-  ftp://$(gnu_rel_host).gnu.org/gnu/bison
-
-# Files to update automatically.
-wget_files = \
-  $(build_aux_dir)/config.guess \
-  $(build_aux_dir)/config.sub \
-  $(build_aux_dir)/texinfo.tex \
-
-cvs_files = \
-  $(build_aux_dir)/install-sh \
-  $(build_aux_dir)/mdate-sh \
-  $(build_aux_dir)/missing \
-  $(build_aux_dir)/mkinstalldirs
-
-# Tests not to run.
-local-checks-to-skip = \
-  changelog-check

Makefile.in

@@ -0,0 +1,453 @@
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
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+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+POST_UNINSTALL = :
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+CATALOGS = @CATALOGS@
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+CPP = @CPP@
+DATADIRNAME = @DATADIRNAME@
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+GMOFILES = @GMOFILES@
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+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
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+INTLLIBS = @INTLLIBS@
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+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LIBICONV = @LIBICONV@
+LIBOBJS = @LIBOBJS@
+M4 = @M4@
+MKINSTALLDIRS = @MKINSTALLDIRS@
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+POSUB = @POSUB@
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+U = @U@
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+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
+
+AUTOMAKE_OPTIONS = 1.5 check-news readme-alpha
+
+ACLOCAL_AMFLAGS = -I m4
+
+SUBDIRS = config intl po lib src doc m4 tests
+
+EXTRA_DIST = REFERENCES configure.bat OChangeLog Makefile.maint GNUmakefile
+
+DISTCLEANFILES = intl/libintl.h
+
+move_if_change = $(srcdir)/config/move-if-change
+prev_version_file = $(srcdir)/config/prev-version.txt
+release_archive_dir = releases
+
+# Uploading betas.
+hosts = alpha
+alpha_host = alpha.gnu.org
+alpha_url_dir = gnu/bison
+
+# Files to update automatically.
+wget_files = $(srcdir)/config/config.guess $(srcdir)/config/config.sub \
+	     $(srcdir)/config/texinfo.tex
+
+
+cvs_files = $(srcdir)/config/missing
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = intl/Makefile
+DIST_SOURCES =
+
+RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \
+	uninstall-info-recursive all-recursive install-data-recursive \
+	install-exec-recursive installdirs-recursive install-recursive \
+	uninstall-recursive check-recursive installcheck-recursive
+DIST_COMMON = README ./stamp-h.in ABOUT-NLS AUTHORS COPYING ChangeLog \
+	INSTALL Makefile.am Makefile.in NEWS README-alpha THANKS \
+	aclocal.m4 config.hin configure configure.in
+DIST_SUBDIRS = $(SUBDIRS)
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$@ $(SHELL) ./config.status
+
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure:  $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+$(ACLOCAL_M4):  configure.in m4/c-bs-a.m4 m4/codeset.m4 m4/dmalloc.m4 m4/error.m4 m4/gettext.m4 m4/glibc21.m4 m4/iconv.m4 m4/isc-posix.m4 m4/lcmessage.m4 m4/m4.m4 m4/malloc.m4 m4/mbstate_t.m4 m4/prereq.m4 m4/progtest.m4 m4/realloc.m4 m4/strerror_r.m4 m4/warning.m4
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.hin $(top_builddir)/config.status
+	@rm -f stamp-h stamp-hT
+	@echo timestamp > stamp-hT 2> /dev/null
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h:config.hin \
+	     $(SHELL) ./config.status
+	@mv stamp-hT stamp-h
+$(srcdir)/config.hin:  $(srcdir)/./stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/./stamp-h.in; \
+		$(MAKE) $(srcdir)/./stamp-h.in; \
+	else :; fi
+$(srcdir)/./stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+	@rm -f $(srcdir)/./stamp-h.in $(srcdir)/./stamp-h.inT
+	@echo timestamp > $(srcdir)/./stamp-h.inT 2> /dev/null
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@mv $(srcdir)/./stamp-h.inT $(srcdir)/./stamp-h.in
+
+distclean-hdr:
+	-rm -f config.h
+intl/Makefile: $(top_builddir)/config.status $(top_srcdir)/intl/Makefile.in
+	cd $(top_builddir) && CONFIG_FILES=$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+uninstall-info-am:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)config.hin$$unique$(LISP)$$tags" \
+	  || etags $(ETAGS_ARGS) $$tags config.hin $$unique $(LISP)
+
+GTAGS:
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = .
+# Avoid unsightly `./'.
+distdir = $(PACKAGE)-$(VERSION)
+
+GZIP_ENV = --best
+
+distdir: $(DISTFILES)
+	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \
+	then :; else \
+	  echo "NEWS not updated; not releasing" 1>&2; \
+	  exit 1; \
+	fi
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	mkdir $(distdir)
+	$(mkinstalldirs) $(distdir)/intl $(distdir)/po
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    $(mkinstalldirs) "$(distdir)/$$dir"; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	chmod a-w $(distdir)
+	dc_install_base=`CDPATH=: && cd $(distdir)/=inst && pwd` \
+	  && cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	    --with-included-gettext \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && (test `find $$dc_install_base -type f -print | wc -l` -le 1 \
+	     || (echo "Error: files left after uninstall" 1>&2; \
+	         exit 1) ) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && $(MAKE) $(AM_MAKEFLAGS) distclean \
+	  && rm -f $(distdir).tar.gz \
+	  && (test `find . -type f -print | wc -l` -eq 0 \
+	     || (echo "Error: files left after distclean" 1>&2; \
+	         exit 1) )
+	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	@echo "$(distdir).tar.gz is ready for distribution" | \
+	  sed 'h;s/./=/g;p;x;p;x'
+check-am: all-am
+check: check-recursive
+all-am: Makefile config.h
+installdirs: installdirs-recursive
+installdirs-am:
+
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
+	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic mostlyclean-am
+
+dist-all: distdir
+	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+distclean: distclean-recursive
+	-rm -f config.status config.cache config.log
+distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-recursive
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic
+
+uninstall-am: uninstall-info-am
+
+uninstall-info: uninstall-info-recursive
+
+.PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \
+	clean-generic clean-recursive dist dist-all distcheck distclean \
+	distclean-generic distclean-hdr distclean-recursive \
+	distclean-tags distdir dvi dvi-am dvi-recursive info info-am \
+	info-recursive install install-am install-data install-data-am \
+	install-data-recursive install-exec install-exec-am \
+	install-exec-recursive install-info install-info-am \
+	install-info-recursive install-man install-recursive \
+	install-strip installcheck installcheck-am installdirs \
+	installdirs-am installdirs-recursive maintainer-clean \
+	maintainer-clean-generic maintainer-clean-recursive mostlyclean \
+	mostlyclean-generic mostlyclean-recursive tags tags-recursive \
+	uninstall uninstall-am uninstall-info-am \
+	uninstall-info-recursive uninstall-recursive
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

Makefile.maint

@@ -1,8 +1,8 @@
 # -*-Makefile-*-
-# This Makefile fragment is shared between the coreutils,
+# This Makefile fragment is shared between fileutils, sh-utils, textutils,
 # CPPI, Bison, and Autoconf.
 
-## Copyright (C) 2001-2006 Free Software Foundation, Inc.
+## Copyright 2001 Free Software Foundation, Inc.
 ##
 ## This program is free software; you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -16,525 +16,43 @@
 ##
 ## 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., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301, USA.
-
-# This is reported not to work with make-3.79.1
-# ME := $(word $(words $(MAKEFILE_LIST)),$(MAKEFILE_LIST))
-ME := Makefile.maint
+## Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+## 02111-1307, USA.
 
 # Do not save the original name or timestamp in the .tar.gz file.
-# Use --rsyncable if available.
-gzip_rsyncable = \
-  (gzip --help|grep rsyncable) >/dev/null 2>&1 && echo --rsyncable
-GZIP_ENV = "--no-name --best `$(gzip_rsyncable)`"
+GZIP_ENV = '--no-name --best'
 
 CVS = cvs
 
-# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
-CVS_LIST = sh -c ' \
-    if test -x $(srcdir)/build-aux/cvsu; then \
-      $(srcdir)/build-aux/cvsu --find --types=AFGM $$*; \
-    else \
-      awk -F/ '\''{ \
-	  if (!$$1 && $$3 !~ /^-/) { \
-	    f=FILENAME; \
-	    sub(/CVS\/Entries/, "", f); \
-	    print f $$2; \
-	  }}'\'' \
-	$$(find $${*-*} -name Entries -print) /dev/null; \
-    fi \
-  ' dummy
-
-CVS_LIST_EXCEPT = \
-  $(CVS_LIST) | if test -f .x-$@; then grep -vEf .x-$@; else grep -v ChangeLog; fi
-
-ifeq ($(origin prev_version_file), undefined)
-  prev_version_file = .prev-version
-endif
+prev_version_file ?= .prev-version
 
+THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
 PREV_VERSION := $(shell cat $(prev_version_file))
-VERSION_REGEXP = $(subst .,\.,$(VERSION))
+PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')
 
 tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
 tag-this-version = $(subst .,_,$(VERSION))
+tag-prev-version = $(subst .,_,$(PREV_VERSION))
 this-cvs-tag = $(tag-package)-$(tag-this-version)
+prev-cvs-tag = $(tag-package)-$(tag-prev-version)
 my_distdir = $(PACKAGE)-$(VERSION)
 
 # Old releases are stored here.
 # Used for diffs and xdeltas.
 release_archive_dir ?= ../release
 
-# Prevent programs like 'sort' from considering distinct strings to be equal.
-# Doing it here saves us from having to set LC_ALL elsewhere in this file.
-export LC_ALL = C
-
-
-
-## --------------- ##
-## Sanity checks.  ##
-## --------------- ##
-
-# FIXME: add a check to prohibit definition in src/*.c of symbols defined
-# in system.h.  E.g. today I removed from tail.c a useless definition of
-# ENOSYS.  It was useless because system.h ensures it's defined.
-
-# Checks that don't require cvs.
-# Run `changelog-check' last, as previous test may reveal problems requiring
-# new ChangeLog entries.
-local-checks-available = \
-  po-check copyright-check writable-files m4-check author_mark_check \
-  changelog-check strftime-check $(syntax-check-rules) \
-  makefile_path_separator_check \
-  makefile-check
-.PHONY: $(local-checks-available)
-
-local-check = $(filter-out $(local-checks-to-skip), $(local-checks-available))
-
-.PHONY: $(syntax-check-rules)
-syntax-check-rules = \
-  sc_cast_of_argument_to_free \
-  sc_cast_of_x_alloc_return_value \
-  sc_cast_of_alloca_return_value \
-  sc_changelog \
-  sc_dd_max_sym_length \
-  sc_error_exit_success \
-  sc_file_system \
-  sc_no_if_have_config_h \
-  sc_obsolete_symbols \
-  sc_prohibit_atoi_atof \
-  sc_prohibit_jm_in_m4 \
-  sc_prohibit_assert_without_use \
-  sc_require_config_h \
-  sc_root_tests \
-  sc_space_tab \
-  sc_sun_os_names \
-  sc_system_h_headers \
-  sc_tight_scope \
-  sc_trailing_blank \
-  sc_two_space_separator_in_usage \
-  sc_unmarked_diagnostics \
-  sc_useless_cpp_parens
-
-syntax-check: $(syntax-check-rules)
-#	@grep -nE '#  *include <(limits|std(def|arg|bool))\.h>'		\
-#	    $$(find -type f -name '*.[chly]') &&			\
-#	  { echo '$(ME): found conditional include' 1>&2;		\
-#	    exit 1; } || :
-
-#	grep -nE '^#  *include <(string|stdlib)\.h>'			\
-#	    $(srcdir)/{lib,src}/*.[chy] &&				\
-#	  { echo '$(ME): FIXME' 1>&2;					\
-#	    exit 1; } || :
-# FIXME: don't allow `#include .strings\.h' anywhere
-
-sc_cast_of_argument_to_free:
-	@grep -nE '\<free \(\(' $(srcdir)/{lib,src}/*.[chly] &&		\
-	  { echo '$(ME): don'\''t cast free argument' 1>&2;		\
-	    exit 1; } || :
-
-sc_cast_of_x_alloc_return_value:
-	@grep -nE --exclude=$(srcdir)/lib/regex.c			\
-	    '\*\) *x(m|c|re)alloc\>'					\
-	    $(srcdir)/{lib,src}/*.[chy] &&				\
-	  { echo '$(ME): don'\''t cast x*alloc return value' 1>&2;	\
-	    exit 1; } || :
-
-sc_cast_of_alloca_return_value:
-	@grep -nE '\*\) *alloca\>'					\
-	    $(srcdir)/src/*.[chy] &&					\
-	  { echo '$(ME): don'\''t cast alloca return value' 1>&2;	\
-	    exit 1; } || :
-
-sc_space_tab:
-	@grep -n '[ ]	' $$($(CVS_LIST_EXCEPT)) &&			\
-	  { echo '$(ME): found SPACE-TAB sequence; remove the SPACE'	\
-		1>&2; exit 1; } || :
-
-# Don't use the old ato* functions in `real' code.
-# They provide no error checking mechanism.
-# Instead, use strto* functions.
-sc_prohibit_atoi_atof:
-	@grep -nE '\<ato([filq]|ll)\>' $$($(CVS_LIST_EXCEPT)) &&	\
-	  { echo '$(ME): do not use ato''f, ato''i, ato''l, ato''ll, or ato''q'	\
-		1>&2; exit 1; } || :
-
-# Using EXIT_SUCCESS as the first argument to error is misleading,
-# since when that parameter is 0, error does not exit.  Use `0' instead.
-sc_error_exit_success:
-	@grep -nF 'error (EXIT_SUCCESS,'					\
-	    $$(find -type f -name '*.[chly]') &&			\
-	  { echo '$(ME): found error (EXIT_SUCCESS' 1>&2;		\
-	    exit 1; } || :
-
-sc_file_system:
-	@grep -ni 'file''system' $$($(CVS_LIST_EXCEPT)) &&		\
-	  { echo '$(ME): found use of "file''system";'			\
-	    'rewrite to use "file system"' 1>&2;			\
-	    exit 1; } || :
-
-sc_no_if_have_config_h:
-	@grep -n '^# *if HAVE_CONFIG_H' $$($(CVS_LIST_EXCEPT)) &&	\
-	  { echo '$(ME): found use of #if HAVE_CONFIG_H; use #ifdef'	\
-		1>&2; exit 1; } || :
-
-# Nearly all .c files must include <config.h>.
-sc_require_config_h:
-	@grep -L '^# *include <config\.h>'				\
-		$$($(CVS_LIST_EXCEPT) | grep '\.c$$')			\
-	    | grep . &&							\
-	  { echo '$(ME): the above files do not include <config.h>'	\
-		1>&2; exit 1; } || :
-
-# Prohibit the inclusion of assert.h without an actual use of assert.
-sc_prohibit_assert_without_use:
-	@files=$$(grep -l '# *include <assert\.h>'			\
-		    $$($(CVS_LIST_EXCEPT) | grep '\.c$$')) &&		\
-	grep -L '\<assert (' $$files					\
-	    | grep . &&							\
-	  { echo "$(ME): the above files include <assert.h> but don't use it" \
-		1>&2; exit 1; } || :
-
-sc_obsolete_symbols:
-	@grep -nE '\<(HAVE''_FCNTL_H|O''_NDELAY)\>'			\
-	     $$($(CVS_LIST_EXCEPT)) &&					\
-	  { echo '$(ME): do not use HAVE''_FCNTL_H or O''_NDELAY'	\
-		1>&2; exit 1; } || :
-
-# FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
-
-# Each nonempty line must start with a year number, or a TAB.
-sc_changelog:
-	@grep -n '^[^12	]' $$(find . -maxdepth 2 -name ChangeLog) &&	\
-	  { echo '$(ME): found unexpected prefix in a ChangeLog' 1>&2;	\
-	    exit 1; } || :
-
-# Ensure that dd's definition of LONGEST_SYMBOL stays in sync
-# with the strings from the two affected variables.
-dd_c = $(srcdir)/src/dd.c
-sc_dd_max_sym_length:
-ifneq ($(wildcard $(dd_c)),)
-	@len=$$( (sed -n '/conversions\[\] =$$/,/^};/p' $(dd_c);\
-		 sed -n '/flags\[\] =$$/,/^};/p' $(dd_c) )	\
-		|sed -n '/"/s/^[^"]*"\([^"]*\)".*/\1/p'		\
-	      | wc --max-line-length);				\
-	max=$$(sed -n '/^#define LONGEST_SYMBOL /s///p' $(dd_c)	\
-	      |tr -d '"' | wc --max-line-length);		\
-	if test "$$len" = "$$max"; then :; else			\
-	  echo 'dd.c: LONGEST_SYMBOL is not longest' 1>&2;	\
-	  exit 1;						\
-	fi
-endif
-
-# Many m4 macros names once began with `jm_'.
-# On 2004-04-13, they were all changed to start with gl_ instead.
-# Make sure that none are inadvertently reintroduced.
-sc_prohibit_jm_in_m4:
-	@grep -nE 'jm_[A-Z]'						\
-		$$($(CVS_LIST) $(srcdir)/m4 |grep '\.m4$$') &&		\
-	    { echo '$(ME): do not use jm_ in m4 macro names'		\
-	      1>&2; exit 1; } || :
-
-sc_root_tests:
-	@t1=sc-root.expected; t2=sc-root.actual;			\
-	grep -nl '^PRIV_CHECK_ARG=require-root'				\
-	  $$($(CVS_LIST) tests) |sed s,tests,., |sort > $$t1;		\
-	sed -n 's,	cd \([^ ]*\) .*MAKE..check TESTS=\(.*\),./\1/\2,p' \
-	  $(srcdir)/tests/Makefile.am |sort > $$t2;			\
-	diff -u $$t1 $$t2 || diff=1;					\
-	rm -f $$t1 $$t2;						\
-	test "$$diff"							\
-	  && { echo 'tests/Makefile.am: missing check-root action'>&2;	\
-	       exit 1; } || :
-
-# Create a list of regular expressions matching the names
-# of files included from system.h.  Exclude a couple.
-.re-list:
-	@sed -n '/^# *include /s///p' $(srcdir)/src/system.h \
-	  | grep -Ev 'sys/(param|file)\.h' \
-	  | sed 's/ .*//;;s/^["<]/^# *include [<"]/;s/\.h[">]$$/\\.h[">]/' \
-	  > $@-t
-	@mv $@-t $@
-
-# Files in src/ should not include directly any of
-# the headers already included via system.h.
-sc_system_h_headers: .re-list
-	@if test -f $(srcdir)/src/system.h; then			\
-	  trap 'rc=$$?; rm -f .re-list; exit $$rc' 0 1 2 3 15;		\
-	  grep -nE -f .re-list						\
-	      $$($(CVS_LIST) src |					\
-		 grep -Ev '((copy|system)\.h|parse-gram\.c)$$')		\
-	    && { echo '$(ME): the above are already included via system.h'\
-		  1>&2;  exit 1; } || :;				\
-	fi
-
-sc_sun_os_names:
-	@grep -nEi \
-	    'solaris[^[:alnum:]]*2\.(7|8|9|[1-9][0-9])|sunos[^[:alnum:]][6-9]' \
-	    $$($(CVS_LIST_EXCEPT)) &&					\
-	  { echo '$(ME): found misuse of Sun OS version numbers' 1>&2;	\
-	    exit 1; } || :
-
-sc_tight_scope:
-	$(MAKE) -C src $@
-
-sc_trailing_blank:
-	@grep -n '[	 ]$$' $$($(CVS_LIST_EXCEPT)) &&			\
-	  { echo '$(ME): found trailing blank(s)'			\
-		1>&2; exit 1; } || :
-
-sc_two_space_separator_in_usage:
-	@grep -n '^   *--[a-z][0-9A-Za-z-]* [^ ].*\\$$'			\
-	    $$($(CVS_LIST_EXCEPT)) &&					\
-	  { echo "$(ME): help2man requires at least two spaces between"; \
-	    echo "$(ME): an option and its description"; \
-		1>&2; exit 1; } || :
-
-# Look for diagnostics that aren't marked for translation.
-# This won't find any for which error's format string is on a separate line.
-sc_unmarked_diagnostics:
-	@grep -nE							\
-	    '\<error \([^"]*"[^"]*[a-z]{3}' $$($(CVS_LIST_EXCEPT))	\
-	  | grep -v '_''(' &&						\
-	  { echo '$(ME): found unmarked diagnostic(s)' 1>&2;		\
-	    exit 1; } || :
-
-# Avoid useless parentheses like those in this example:
-# #if defined (SYMBOL) || defined (SYM2)
-sc_useless_cpp_parens:
-	@grep -n '^# *if .*defined *(' $$($(CVS_LIST_EXCEPT)) &&	\
-	  { echo '$(ME): found useless parentheses in cpp directive'	\
-		1>&2; exit 1; } || :
-
-# Ensure that date's --help output stays in sync with the info
-# documentation for GNU strftime.  The only exception is %N,
-# which date accepts but GNU strftime does not.
-extract_char = sed 's/^[^%][^%]*%\(.\).*/\1/'
-strftime-check:
-	if test -f $(srcdir)/src/date.c; then				\
-	  grep '^  %.  ' $(srcdir)/src/date.c | sort			\
-	    | $(extract_char) > $@-src;					\
-	  { echo N;							\
-	    info libc date calendar format | grep '^    `%.'\'		\
-	      | $(extract_char); } | sort > $@-info;			\
-	  diff -u $@-src $@-info || exit 1;				\
-	  rm -f $@-src $@-info;						\
-	fi
-
-# Ensure that we use only the standard $(VAR) notation,
-# not @...@ in Makefile.am, now that we can rely on automake
-# to emit a definition for each substituted variable.
-makefile-check:
-	grep -nE '@[A-Z_0-9]+@' `find . -name Makefile.am` \
-	  && { echo 'Makefile.maint: use $$(...), not @...@' 1>&2; exit 1; } || :
-
-news-date-check: NEWS
-	today=`date +%Y-%m-%d`;	\
-	if head NEWS | grep '^\*.* $(VERSION_REGEXP) ('$$today')' \
-	    >/dev/null; then \
-	  :; \
-	else \
-	  echo "version or today's date is not in NEWS" 1>&2; \
-	  exit 1; \
-	fi
-
-changelog-check:
-	if head ChangeLog | grep 'Version $(VERSION_REGEXP)\.$$' \
-	    >/dev/null; then \
-	  :; \
-	else \
-	  echo "$(VERSION) not in ChangeLog" 1>&2; \
-	  exit 1; \
-	fi
-
-m4-check:
-	@grep -n 'AC_DEFUN([^[]' m4/*.m4 \
-	  && { echo 'Makefile.maint: quote the first arg to AC_DEFUN' 1>&2; \
-	       exit 1; } || :
-
-# Verify that all source files using _() are listed in po/POTFILES.in.
-# FIXME: don't hard-code file names below; use a more general mechanism.
-po-check:
-	if test -f po/POTFILES.in; then					\
-	  grep -E -v '^(#|$$)' po/POTFILES.in				\
-	    | grep -v '^src/false\.c$$' | sort > $@-1;			\
-	  files=;							\
-	  for file in $$($(CVS_LIST_EXCEPT)) lib/*.[ch]; do		\
-	    case $$file in						\
-	    djgpp/* | man/*) continue;;					\
-	    esac;							\
-	    case $$file in						\
-	    *.[ch])							\
-	      base=`expr " $$file" : ' \(.*\)\..'`;			\
-	      { test -f $$base.l || test -f $$base.y; } && continue;;	\
-	    esac;							\
-	    files="$$files $$file";					\
-	  done;								\
-	  grep -E -l '\bN?_\([^)"]*("|$$)' $$files | sort -u > $@-2;	\
-	  diff -u $@-1 $@-2 || exit 1;					\
-	  rm -f $@-1 $@-2;						\
-	fi
-
-# In a definition of #define AUTHORS "... and ..." where the RHS contains
-# the English word `and', the string must be marked with `N_ (...)' so that
-# gettext recognizes it as a string requiring translation.
-author_mark_check:
-	@grep -n '^# *define AUTHORS "[^"]* and ' src/*.c |grep -v ' N_ (' && \
-	  { echo 'Makefile.maint: enclose the above strings in N_ (...)' 1>&2; \
-	    exit 1; } || :
-
-# Sometimes it is useful to change the PATH environment variable
-# in Makefiles.  When doing so, it's better not to use the Unix-centric
-# path separator of `:', but rather the automake-provided `@PATH_SEPARATOR@'.
-# It'd be better to use `find -print0 ...|xargs -0 ...', but less portable,
-# and there probably aren't many projects with so many Makefile.am files
-# that we'd have to worry about limits on command line length.
-msg = 'Makefile.maint: Do not use `:'\'' above; use @PATH_SEPARATOR@ instead'
-makefile_path_separator_check:
-	@grep -n 'PATH=.*:' `find $(srcdir) -name Makefile.am` \
-	  && { echo $(msg) 1>&2; exit 1; } || :
-
-# Check that `make alpha' will not fail at the end of the process.
-writable-files:
-	if test -d $(release_archive_dir); then :; else			\
-	  mkdir $(release_archive_dir);					\
-	fi
-	for file in $(distdir).tar.gz $(xd-delta)			\
-	            $(release_archive_dir)/$(distdir).tar.gz		\
-	            $(release_archive_dir)/$(xd-delta); do		\
-	  test -e $$file || continue;					\
-	  test -w $$file						\
-	    || { echo ERROR: $$file is not writable; fail=1; };		\
-	done;								\
-	test "$$fail" && exit 1 || :
-
-v_etc_file = lib/version-etc.c
-# Make sure that the copyright date in $(v_etc_file) is up to date.
-copyright-check:
-	@if test -f $(v_etc_file); then \
-	  grep 'enum { COPYRIGHT_YEAR = '$$(date +%Y)' };' $(v_etc_file) \
-	    >/dev/null \
-	  || { echo 'out of date copyright in $(v_etc_file); update it' 1>&2; \
-	       exit 1; }; \
-	fi
-
-
-# Sanity checks with the CVS repository.
-cvs-tag-check:
-	echo $(this-cvs-tag); \
-	if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
-	  echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
-	  exit 1; \
-	else :; fi
-
-cvs-diff-check:
-	if $(CVS) diff >cvs-diffs; then				\
-	  rm cvs-diffs;						\
-	else							\
-	  echo "Some files are locally modified:" 1>&2;		\
-	  cat cvs-diffs;					\
-	  exit 1;						\
-	fi
-
-cvs-check: cvs-diff-check cvs-tag-check
-
-maintainer-distcheck: changelog-check
-	$(MAKE) distcheck
-	$(MAKE) my-distcheck
-
-
-# Tag before making distribution.  Also, don't make a distribution if
-# checks fail.  Also, make sure the NEWS file is up-to-date.
-# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
-cvs-dist: $(local-check) cvs-check maintainer-distcheck
-	$(CVS) update po
-	$(CVS) tag -c $(this-cvs-tag)
-	$(MAKE) dist
-
-# Use this to make sure we don't run these programs when building
-# from a virgin tgz file, below.
-null_AM_MAKEFLAGS = \
-  ACLOCAL=false \
-  AUTOCONF=false \
-  AUTOMAKE=false \
-  AUTOHEADER=false \
-  MAKEINFO=false
-
-# Detect format-string/arg-list mismatches that would normally be obscured
-# by the use of _().  The --disable-nls effectively defines away that macro,
-# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
-# treated as a failure.  Also, check for shadowing problems with -Wshadow.
-# These CFLAGS are pretty strict.  If you build this target, you probably
-# have to have a recent version of gcc and glibc headers.
-TMPDIR ?= /tmp
-t=$(TMPDIR)/$(PACKAGE)/test
-my-distcheck: $(local-check) $(release_archive_dir)/$(prev-tgz)
-	-rm -rf $(t)
-	mkdir -p $(t)
-	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
-	cd $(t)/$(distdir)				\
-	  && ./configure --disable-nls			\
-	  && $(MAKE) CFLAGS='-Werror -Wall -Wformat -Wshadow' \
-	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)'	\
-	  && $(MAKE) dvi				\
-	  && $(MAKE) check				\
-	  && $(MAKE) distclean
-	(cd $(t) && mv $(distdir) $(distdir).old	\
-	  && $(AMTAR) -zxf - ) < $(distdir).tar.gz
-	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
-	-rm -rf $(t)
-	@echo "========================"; \
-	echo "$(distdir).tar.gz is ready for distribution"; \
-	echo "========================"
-
-WGET = wget
-WGETFLAGS = -C off
-
-rel-check:
-	tarz=/tmp/rel-check-tarz-$$$$; \
-	md5_tmp=/tmp/rel-check-md5-$$$$; \
-	set -e; \
-	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
-	$(WGET) $(WGETFLAGS) -q --output-document=$$tarz $(url); \
-	echo "$(md5)  -" > $$md5_tmp; \
-	md5sum -c $$md5_tmp < $$tarz
-
-prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
-xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
-
-rel-files = $(xd-delta) $(DIST_ARCHIVES)
-announcement: NEWS ChangeLog $(rel-files)
-	@./announce-gen							\
-	    --release-type=$(RELEASE_TYPE)				\
-	    --package=$(PACKAGE)					\
-	    --prev=$(PREV_VERSION)					\
-	    --curr=$(VERSION)						\
-	    --release-archive-directory=$(release_archive_dir)		\
-	    --gpg-key-id=$(gpg_key_ID)					\
-	    --news=NEWS							\
-	    $(addprefix --url-dir=, $(url_dir_list))			\
 
 
 ## ---------------- ##
 ## Updating files.  ##
 ## ---------------- ##
 
+WGET = wget
 ftp-gnu = ftp://ftp.gnu.org/gnu
-www-gnu = http://www.gnu.org
 
 # Use mv, if you don't have/want move-if-change.
 move_if_change ?= move-if-change
 
-
-# --------------------- #
-# Updating everything.  #
-# --------------------- #
-
-.PHONY: update
-local_updates ?= wget-update cvs-update po-update
-update: $(local_updates)
-
-
 # ------------------- #
 # Updating PO files.  #
 # ------------------- #
@@ -545,8 +63,7 @@ do-po-update:
 	tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
 	rm -rf $$tmppo && \
 	mkdir $$tmppo && \
-	(cd $$tmppo && \
-	  $(WGET) $(WGETFLAGS) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
+	(cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
 	cp $$tmppo/*.po po
 	cd po && $(MAKE) update-po
 	$(MAKE) po-check
@@ -563,77 +80,267 @@ po-update:
 # The following pseudo table associates a local directory and a URL
 # with each of the files that belongs to some other package and is
 # regularly updated from the specified URL.
-wget_files ?= \
-  $(srcdir)/build-aux/config.guess \
-  $(srcdir)/build-aux/config.sub \
-  $(srcdir)/build-aux/texinfo.tex \
-  $(srcdir)/src/ansi2knr.c
+wget_files ?= $(srcdir)/config.guess $(srcdir)/config.sub \
+              $(srcdir)/src/ansi2knr.c \
+	      $(srcdir)/doc/texinfo.tex
+wget-targets = $(patsubst %, get-%, $(wget_files))
 
-get-targets = $(patsubst %, get-%, $(wget_files))
-
-config.guess-url_prefix = $(ftp-gnu)/build-aux/
-config.sub-url_prefix = $(ftp-gnu)/build-aux/
+config.guess-url_prefix = $(ftp-gnu)/config/
+config.sub-url_prefix = $(ftp-gnu)/config/
 
 ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
 
 texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
 
-standards.texi-url_prefix = $(www-gnu)/prep/
-make-stds.texi-url_prefix = $(standards.texi-url_prefix)
+standards.texi-url_prefix = $(ftp-gnu)/GNUinfo/
+make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/
 
 target = $(patsubst get-%, %, $@)
 url = $($(notdir $(target))-url_prefix)$(notdir $(target))
 
-.PHONY: $(get-targets)
-$(get-targets):
-	$(WGET) $(WGETFLAGS) $(url) -O $(target).t \
+.PHONY: $(wget-targets)
+$(wget-targets):
+	$(WGET) $(url) -O $(target).t \
 	  && $(move_if_change) $(target).t $(target)
 
-cvs_files ?= \
-  $(srcdir)/build-aux/depcomp \
-  $(srcdir)/build-aux/install-sh \
-  $(srcdir)/build-aux/missing \
-  $(srcdir)/build-aux/mkinstalldirs \
-  $(srcdir)/src/ansi2knr.c
-automake_repo=:pserver:anoncvs:[email protected]:/cvs/automake
 .PHONY: wget-update
-wget-update: $(get-targets)
+wget-update: $(wget-targets)
+
+
+# Updating tools via CVS.
+cvs_files ?= depcomp missing
+cvs-targets = $(patsubst %, get-%, $(cvs_files))
+
+automake_repo = :pserver:[email protected]:/cvs/automake
+.PHONY: $(cvs-targets)
+$(cvs-targets):
+	$(CVS) -d $(automake_repo) co -p automake/lib/$(notdir $(target)) \
+	  >$(target).t \
+	    && $(move_if_change) $(target).t $(target);
 
 .PHONY: cvs-update
-cvs-update:
-	fail=;								\
-	for f in $(cvs_files); do					\
-	  test -f $$f || { echo "*** skipping $$f" 1>&2; continue; };	\
-	  cvs diff $$f > /dev/null					\
-	    || { echo "*** $$f is locally modified; skipping it" 1>&2;	\
-		 fail=yes; continue; };					\
-	  file=$$(basename $$f);					\
-	  echo checking out $$file...;					\
-	  $(CVS) -d $(automake_repo) co -p automake/lib/$$file> $$f.t	\
-	    && $(move_if_change) $$f.t $$f;				\
-	done;								\
-	test "$$fail" && exit 1
+cvs-update: $(cvs-targets)
 
-emit_upload_commands:
-	@echo =====================================
-	@echo =====================================
-	@echo "$(srcdir)/gnupload $(GNUPLOADFLAGS) \\"
-	@echo "    --to $(gnu_rel_host):coreutils \\"
-	@echo "  $(rel-files)"
-	@echo '# send the /tmp/announcement e-mail'
-	@echo =====================================
-	@echo =====================================
+
+# --------------------- #
+# Updating everything.  #
+# --------------------- #
+
+.PHONY: update
+update: wget-update cvs-update po-update
+
+
+
+## --------------- ##
+## Sanity checks.  ##
+## --------------- ##
+
+# Checks that don't require cvs.  Run `changelog-check' last as
+# previous test may reveal problems requiring new ChangeLog entries.
+local-check: po-check copyright-check writable-files changelog-check
+
+changelog-check:
+	if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
+	  :; \
+	else \
+	  echo "$(VERSION) not in ChangeLog" 1>&2; \
+	  exit 1; \
+	fi
+
+# Verify that all source files using _() are listed in po/POTFILES.in.
+po-check:
+	if test -f po/POTFILES.in; then \
+	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
+	  grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2; \
+	  diff -u $@-1 $@-2 || exit 1; \
+	  rm -f $@-1 $@-2; \
+	fi
+
+# Check that `make alpha' will not fail at the end of the process.
+writable-files:
+	if test -d $(release_archive_dir); then :; else			\
+	  mkdir $(release_archive_dir);					\
+	fi
+	for file in $(distdir).tar.gz $(xd-delta)			\
+	            $(release_archive_dir)/$(distdir).tar.gz		\
+	            $(release_archive_dir)/$(xd-delta); do		\
+	  test -e $$file || continue;					\
+	  test -w $$file						\
+	    || { echo ERROR: $$file is not writable; fail=1; };		\
+	done;								\
+	test "$$fail" && exit 1 || :
+
+# Make sure that the copyright date in lib/version-etc.c is up to date.
+copyright-check:
+	@if test -f lib/version-etc.c; then \
+	  grep 'N_("Copyright (C) $(shell date +%Y) Free' lib/version-etc.c \
+	    >/dev/null \
+	  || { echo 'out of date copyright in $<; update it' 1>&2; exit 1; }; \
+	fi
+
+
+# Sanity checks with the CVS repository.
+cvs-tag-check:
+	echo $(this-cvs-tag); \
+	if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
+	  echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
+	  exit 1; \
+	else :; fi
+
+cvs-diff-check:
+	if $(CVS) diff >cvs-diffs; then			  	\
+	  rm cvs-diffs;					  	\
+	else						  	\
+	  echo "Some files are locally modified:" 1>&2;  	\
+	  cat cvs-diffs;					\
+	  exit 1;						\
+	fi
+
+cvs-check: cvs-diff-check cvs-tag-check
+
+maintainer-distcheck: changelog-check
+	$(MAKE) distcheck
+	$(MAKE) my-distcheck
+
+
+
+## -------------- ##
+## Making dists.  ##
+## -------------- ##
+
+
+# Tag before making distribution.  Also, don't make a distribution if
+# checks fail.  Also, make sure the NEWS file is up-to-date.
+# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
+cvs-dist: local-check cvs-check maintainer-distcheck
+	$(CVS) update po
+	$(CVS) tag -c $(this-cvs-tag)
+	$(MAKE) dist
+
+# Use this to make sure we don't run these programs when building
+# from a virgin tgz file, below.
+null_AM_MAKEFLAGS = \
+  ACLOCAL=false \
+  AUTOCONF=false \
+  AUTOM4TE=false \
+  AUTOMAKE=false \
+  AUTOHEADER=false \
+  MAKEINFO=false
+
+# Detect format-string/arg-list mismatches that would normally be obscured
+# by the use of _().  The --disable-nls effectively defines away that macro,
+# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
+# treated as a failure.
+t=./=test
+my-distcheck: writable-files po-check
+	-rm -rf $(t)
+	mkdir $(t)
+	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
+	cd $(t)/$(distdir) \
+	  && ./configure --disable-nls \
+	  && $(MAKE) CFLAGS='-Wformat -Werror' \
+	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
+	  && $(MAKE) dvi \
+	  && $(MAKE) check \
+	  && $(MAKE) distclean
+	cd $(t) && mv $(distdir) $(distdir).old \
+	  && $(AMTAR) -zxf ../$(distdir).tar.gz
+	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
+	-rm -rf $(t)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+
+# This must be the same name on both hosts.
+# Make it a symlink that points to the right place.
+real_dir = fetish-ftp
+
+url_dir_list = $(foreach x,$(hosts),ftp://$($(x)_host)/$($(x)_url_dir))
+
+tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/  -//')
+tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/  -//')
+bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/  -//')
+bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/  -//')
+tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([Mk]\).*/ \1B/')
+bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([Mk]\).*/ \1B/')
+xd-size = $(shell du --human $(xd-delta)|sed 's/\([Mk]\).*/ \1B/')
+
+rel-check:
+	tarz=/tmp/rel-check-tarz-$$$$; \
+	md5_tmp=/tmp/rel-check-md5-$$$$; \
+	set -e; \
+	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
+	$(WGET) -q --output-document=$$tarz $(url); \
+	echo "$(md5)  -" > $$md5_tmp; \
+	md5sum -c $$md5_tmp < $$tarz
+
+prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
+xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
+
+GZIP = gzip
+BZIP2 = bzip2
+$(my_distdir).tar.bz2: $(my_distdir).tar.gz
+	$(GZIP) -dc $< > $(my_distdir).tar
+	rm -f $@
+	$(BZIP2) -9 $(my_distdir).tar
+
+rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz
+announcement: NEWS ChangeLog $(rel-files)
+	@( \
+	  echo Subject: $(my_distdir) released; \
+	  echo; \
+	  echo FIXME: put comments here; \
+	  echo; \
+	  for url in $(url_dir_list); do \
+	    echo "  $$url/$(my_distdir).tar.gz   ($(tgz-size))"; \
+	    echo "  $$url/$(my_distdir).tar.bz2  ($(bz2-size))"; \
+	  done; \
+	  echo; \
+	  echo And here are xdelta-style diffs; \
+	  echo; \
+	  for url in $(url_dir_list); do \
+	    echo "  $$url/$(xd-delta)   ($(xd-size))"; \
+	  done; \
+	  echo; \
+	  echo "Here are the MD5 and SHA1 signatures for the compressed tar files:"; \
+	  echo; \
+	  echo "$(tgz-md5)  $(my_distdir).tar.gz"; \
+	  echo "$(bz2-md5)  $(my_distdir).tar.bz2"; \
+	  echo "$(tgz-sha1)  $(my_distdir).tar.gz"; \
+	  echo "$(bz2-sha1)  $(my_distdir).tar.bz2"; \
+	  echo; \
+	  echo NEWS:; \
+	  sed -n "/$(THIS_VERSION_REGEXP)[]:]/,/$(PREV_VERSION_REGEXP)[]:]/p" NEWS \
+	    | grep -v '^\['; \
+	  echo; \
+	  echo ChangeLog entries:; \
+	  find . -name ChangeLog -maxdepth 2 \
+	    | xargs $(CVS) diff -up -r$(prev-cvs-tag) -rHEAD \
+	    | sed -n 's/^+//p' \
+	    | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
+	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
+	)
+
+define emit-rsync-commands
+	echo =====================================
+	echo =====================================
+	echo 'for host in $(a_host) $(b_host); do \'
+	echo '  rsync -e ssh --pro -av $(xd-delta) $(my_distdir).tar.bz2 \'
+	echo '    $(my_distdir).tar.gz $$host:$(real_dir); done'
+	echo '# send the /tmp/announcement e-mail'
+	echo =====================================
+	echo =====================================
+endef
 
 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
 	xdelta delta -9 $^ $@ || :
 
-.PHONY: alpha beta major
-alpha beta major: news-date-check $(local-check)
+alpha:
 	$(MAKE) cvs-dist
 	$(MAKE) $(xd-delta)
-	$(MAKE) -s announcement RELEASE_TYPE=$@ > /tmp/announce-$(my_distdir)
+	$(MAKE) -s announcement > /tmp/announce-$(my_distdir)
 	ln $(rel-files) $(release_archive_dir)
 	chmod a-w $(rel-files)
-	$(MAKE) -s emit_upload_commands RELEASE_TYPE=$@
 	echo $(VERSION) > $(prev_version_file)
 	$(CVS) ci -m. $(prev_version_file)
+	@$(emit-rsync-commands)

NEWS

@@ -1,713 +1,22 @@
 Bison News
 ----------
 
-Changes in version 2.3a, 2006-09-13:
+Changes in version 1.29b:
 
-* Instead of %union, you can define and use your own union type
-  YYSTYPE if your grammar contains at least one <type> tag.
-  Your YYSTYPE need not be a macro; it can be a typedef.
-  This change is for compatibility with other Yacc implementations,
-  and is required by POSIX.
-
-* Locations columns and lines start at 1.
-  In accordance with the GNU Coding Standards and Emacs.
-
-* You may now declare per-type and default %destructor's and %printer's:
-
-  For example:
-
-    %union { char *string; }
-    %token <string> STRING1
-    %token <string> STRING2
-    %type  <string> string1
-    %type  <string> string2
-    %union { char character; }
-    %token <character> CHR
-    %type  <character> chr
-    %destructor { free ($$); } %symbol-default
-    %destructor { free ($$); printf ("%d", @$.first_line); } STRING1 string1
-    %destructor { } <character>
-
-  guarantees that, when the parser discards any user-defined symbol that has a
-  semantic type tag other than `<character>', it passes its semantic value to
-  `free'.  However, when the parser discards a `STRING1' or a `string1', it
-  also prints its line number to `stdout'.  It performs only the second
-  `%destructor' in this case, so it invokes `free' only once.
-
-* Except for LALR(1) parsers in C with POSIX Yacc emulation enabled (with `-y',
-  `--yacc', or `%yacc'), Bison no longer generates #define statements for
-  associating token numbers with token names.  Removing the #define statements
-  helps to sanitize the global namespace during preprocessing, but POSIX Yacc
-  requires them.  Bison still generates an enum for token names in all cases.
-
-* Handling of traditional Yacc prologue blocks is now more consistent but
-  potentially incompatible with previous releases of Bison.
-
-  As before, you declare prologue blocks in your grammar file with the
-  `%{ ... %}' syntax.  To generate the pre-prologue, Bison concatenates all
-  prologue blocks that you've declared before the first %union.  To generate
-  the post-prologue, Bison concatenates all prologue blocks that you've
-  declared after the first %union.
-
-  Previous releases of Bison inserted the pre-prologue into both the header
-  file and the code file in all cases except for LALR(1) parsers in C.  In the
-  latter case, Bison inserted it only into the code file.  For parsers in C++,
-  the point of insertion was before any token definitions (which associate
-  token numbers with names).  For parsers in C, the point of insertion was
-  after the token definitions.
-
-  Now, Bison never inserts the pre-prologue into the header file.  In the code
-  file, it always inserts it before the token definitions.
-
-* Bison now provides a more flexible alternative to the traditional Yacc
-  prologue blocks: %before-header, %start-header, %end-header, and
-  %after-header.
-
-  For example, the following declaration order in the grammar file reflects the
-  order in which Bison will output these code blocks.  However, you are free to
-  declare these code blocks in your grammar file in whatever order is most
-  convenient for you:
-
-    %before-header {
-      /* Bison treats this block like a pre-prologue block: it inserts it into
-       * the code file before the contents of the header file.  It does *not*
-       * insert it into the header file.  This is a good place to put
-       * #include's that you want at the top of your code file.  A common
-       * example is `#include "system.h"'.  */
-    }
-    %start-header {
-      /* Bison inserts this block into both the header file and the code file.
-       * In both files, the point of insertion is before any Bison-generated
-       * token, semantic type, location type, and class definitions.  This is a
-       * good place to define %union dependencies, for example.  */
-    }
-    %union {
-      /* Unlike the traditional Yacc prologue blocks, the output order for the
-       * new %*-header blocks is not affected by their declaration position
-       * relative to any %union in the grammar file.  */
-    }
-    %end-header {
-      /* Bison inserts this block into both the header file and the code file.
-       * In both files, the point of insertion is after the Bison-generated
-       * definitions.  This is a good place to declare or define public
-       * functions or data structures that depend on the Bison-generated
-       * definitions.  */
-    }
-    %after-header {
-      /* Bison treats this block like a post-prologue block: it inserts it into
-       * the code file after the contents of the header file.  It does *not*
-       * insert it into the header file.  This is a good place to declare or
-       * define internal functions or data structures that depend on the
-       * Bison-generated definitions.  */
-    }
-
-  If you have multiple occurrences of any one of the above declarations, Bison
-  will concatenate the contents in declaration order.
-
-* The option `--report=look-ahead' has been changed to `--report=lookahead'.
-  The old spelling still works, but is not documented and may be removed
-  in a future release.
-
-Changes in version 2.3, 2006-06-05:
-
-* GLR grammars should now use `YYRECOVERING ()' instead of `YYRECOVERING',
-  for compatibility with LALR(1) grammars.
-
-* It is now documented that any definition of YYSTYPE or YYLTYPE should
-  be to a type name that does not contain parentheses or brackets.
-
-Changes in version 2.2, 2006-05-19:
-
-* The distribution terms for all Bison-generated parsers now permit
-  using the parsers in nonfree programs.  Previously, this permission
-  was granted only for Bison-generated LALR(1) parsers in C.
-
-* %name-prefix changes the namespace name in C++ outputs.
-
-* The C++ parsers export their token_type.
-
-* Bison now allows multiple %union declarations, and concatenates
-  their contents together.
-
-* New warning: unused values
-  Right-hand side symbols whose values are not used are reported,
-  if the symbols have destructors.  For instance:
-
-     exp: exp "?" exp ":" exp { $1 ? $1 : $3; }
-	| exp "+" exp
-	;
-
-  will trigger a warning about $$ and $5 in the first rule, and $3 in
-  the second ($1 is copied to $$ by the default rule).  This example
-  most likely contains three errors, and could be rewritten as:
-
-     exp: exp "?" exp ":" exp
-	    { $$ = $1 ? $3 : $5; free ($1 ? $5 : $3); free ($1); }
-	| exp "+" exp
-	    { $$ = $1 ? $1 : $3; if ($1) free ($3); }
-	;
-
-  However, if the original actions were really intended, memory leaks
-  and all, the warnings can be suppressed by letting Bison believe the
-  values are used, e.g.:
-
-     exp: exp "?" exp ":" exp { $1 ? $1 : $3; (void) ($$, $5); }
-	| exp "+" exp         { $$ = $1; (void) $3; }
-	;
-
-  If there are mid-rule actions, the warning is issued if no action
-  uses it.  The following triggers no warning: $1 and $3 are used.
-
-     exp: exp { push ($1); } '+' exp { push ($3); sum (); };
-
-  The warning is intended to help catching lost values and memory leaks.
-  If a value is ignored, its associated memory typically is not reclaimed.
-
-* %destructor vs. YYABORT, YYACCEPT, and YYERROR.
-  Destructors are now called when user code invokes YYABORT, YYACCEPT,
-  and YYERROR, for all objects on the stack, other than objects
-  corresponding to the right-hand side of the current rule.
-
-* %expect, %expect-rr
-  Incorrect numbers of expected conflicts are now actual errors,
-  instead of warnings.
-
-* GLR, YACC parsers.
-  The %parse-params are available in the destructors (and the
-  experimental printers) as per the documentation.
-
-* Bison now warns if it finds a stray `$' or `@' in an action.
-
-* %require "VERSION"
-  This specifies that the grammar file depends on features implemented
-  in Bison version VERSION or higher.
-
-* lalr1.cc: The token and value types are now class members.
-  The tokens were defined as free form enums and cpp macros.  YYSTYPE
-  was defined as a free form union.  They are now class members:
-  tokens are enumerations of the `yy::parser::token' struct, and the
-  semantic values have the `yy::parser::semantic_type' type.
-
-  If you do not want or can update to this scheme, the directive
-  `%define "global_tokens_and_yystype" "1"' triggers the global
-  definition of tokens and YYSTYPE.  This change is suitable both
-  for previous releases of Bison, and this one.
-
-  If you wish to update, then make sure older version of Bison will
-  fail using `%require "2.2"'.
-
-* DJGPP support added.
-
-Changes in version 2.1, 2005-09-16:
-
-* The C++ lalr1.cc skeleton supports %lex-param.
-
-* Bison-generated parsers now support the translation of diagnostics like
-  "syntax error" into languages other than English.  The default
-  language is still English.  For details, please see the new
-  Internationalization section of the Bison manual.  Software
-  distributors should also see the new PACKAGING file.  Thanks to
-  Bruno Haible for this new feature.
-
-* Wording in the Bison-generated parsers has been changed slightly to
-  simplify translation.  In particular, the message "memory exhausted"
-  has replaced "parser stack overflow", as the old message was not
-  always accurate for modern Bison-generated parsers.
-
-* Destructors are now called when the parser aborts, for all symbols left
-  behind on the stack.  Also, the start symbol is now destroyed after a
-  successful parse.  In both cases, the behavior was formerly inconsistent.
-
-* When generating verbose diagnostics, Bison-generated parsers no longer
-  quote the literal strings associated with tokens.  For example, for
-  a syntax error associated with '%token NUM "number"' they might
-  print 'syntax error, unexpected number' instead of 'syntax error,
-  unexpected "number"'.
-
-Changes in version 2.0, 2004-12-25:
-
-* Possibly-incompatible changes
-
-  - Bison-generated parsers no longer default to using the alloca function
-    (when available) to extend the parser stack, due to widespread
-    problems in unchecked stack-overflow detection.  You can "#define
-    YYSTACK_USE_ALLOCA 1" to require the use of alloca, but please read
-    the manual to determine safe values for YYMAXDEPTH in that case.
-
-  - Error token location.
-    During error recovery, the location of the syntax error is updated
-    to cover the whole sequence covered by the error token: it includes
-    the shifted symbols thrown away during the first part of the error
-    recovery, and the lookahead rejected during the second part.
-
-  - Semicolon changes:
-    . Stray semicolons are no longer allowed at the start of a grammar.
-    . Semicolons are now required after in-grammar declarations.
-
-  - Unescaped newlines are no longer allowed in character constants or
-    string literals.  They were never portable, and GCC 3.4.0 has
-    dropped support for them.  Better diagnostics are now generated if
-    forget a closing quote.
-
-  - NUL bytes are no longer allowed in Bison string literals, unfortunately.
-
-* New features
-
-  - GLR grammars now support locations.
-
-  - New directive: %initial-action.
-    This directive allows the user to run arbitrary code (including
-    initializing @$) from yyparse before parsing starts.
-
-  - A new directive "%expect-rr N" specifies the expected number of
-    reduce/reduce conflicts in GLR parsers.
-
-  - %token numbers can now be hexadecimal integers, e.g., `%token FOO 0x12d'.
-    This is a GNU extension.
-
-  - The option `--report=lookahead' was changed to `--report=look-ahead'.
-    [However, this was changed back after 2.3.]
-
-  - Experimental %destructor support has been added to lalr1.cc.
-
-  - New configure option --disable-yacc, to disable installation of the
-    yacc command and -ly library introduced in 1.875 for POSIX conformance.
-
-* Bug fixes
-
-  - For now, %expect-count violations are now just warnings, not errors.
-    This is for compatibility with Bison 1.75 and earlier (when there are
-    reduce/reduce conflicts) and with Bison 1.30 and earlier (when there
-    are too many or too few shift/reduce conflicts).  However, in future
-    versions of Bison we plan to improve the %expect machinery so that
-    these violations will become errors again.
-
-  - Within Bison itself, numbers (e.g., goto numbers) are no longer
-    arbitrarily limited to 16-bit counts.
-
-  - Semicolons are now allowed before "|" in grammar rules, as POSIX requires.
-
-Changes in version 1.875, 2003-01-01:
-
-* The documentation license has been upgraded to version 1.2
-  of the GNU Free Documentation License.
-
-* syntax error processing
-
-  - In Yacc-style parsers YYLLOC_DEFAULT is now used to compute error
-    locations too.  This fixes bugs in error-location computation.
-
-  - %destructor
-    It is now possible to reclaim the memory associated to symbols
-    discarded during error recovery.  This feature is still experimental.
-
-  - %error-verbose
-    This new directive is preferred over YYERROR_VERBOSE.
-
-  - #defining yyerror to steal internal variables is discouraged.
-    It is not guaranteed to work forever.
-
-* POSIX conformance
-
-  - Semicolons are once again optional at the end of grammar rules.
-    This reverts to the behavior of Bison 1.33 and earlier, and improves
-    compatibility with Yacc.
-
-  - `parse error' -> `syntax error'
-    Bison now uniformly uses the term `syntax error'; formerly, the code
-    and manual sometimes used the term `parse error' instead.  POSIX
-    requires `syntax error' in diagnostics, and it was thought better to
-    be consistent.
-
-  - The documentation now emphasizes that yylex and yyerror must be
-    declared before use.  C99 requires this.
-
-  - Bison now parses C99 lexical constructs like UCNs and
-    backslash-newline within C escape sequences, as POSIX 1003.1-2001 requires.
-
-  - File names are properly escaped in C output.  E.g., foo\bar.y is
-    output as "foo\\bar.y".
-
-  - Yacc command and library now available
-    The Bison distribution now installs a `yacc' command, as POSIX requires.
-    Also, Bison now installs a small library liby.a containing
-    implementations of Yacc-compatible yyerror and main functions.
-    This library is normally not useful, but POSIX requires it.
-
-  - Type clashes now generate warnings, not errors.
-
-  - If the user does not define YYSTYPE as a macro, Bison now declares it
-    using typedef instead of defining it as a macro.
-    For consistency, YYLTYPE is also declared instead of defined.
-
-* Other compatibility issues
-
-  - %union directives can now have a tag before the `{', e.g., the
-    directive `%union foo {...}' now generates the C code
-    `typedef union foo { ... } YYSTYPE;'; this is for Yacc compatibility.
-    The default union tag is `YYSTYPE', for compatibility with Solaris 9 Yacc.
-    For consistency, YYLTYPE's struct tag is now `YYLTYPE' not `yyltype'.
-    This is for compatibility with both Yacc and Bison 1.35.
-
-  - `;' is output before the terminating `}' of an action, for
-    compatibility with Bison 1.35.
-
-  - Bison now uses a Yacc-style format for conflict reports, e.g.,
-    `conflicts: 2 shift/reduce, 1 reduce/reduce'.
-
-  - `yystype' and `yyltype' are now obsolescent macros instead of being
-    typedefs or tags; they are no longer documented and are planned to be
-    withdrawn in a future release.
-
-* GLR parser notes
-
-  - GLR and inline
-    Users of Bison have to decide how they handle the portability of the
-    C keyword `inline'.
-
-  - `parsing stack overflow...' -> `parser stack overflow'
-    GLR parsers now report `parser stack overflow' as per the Bison manual.
-
-* Bison now warns if it detects conflicting outputs to the same file,
-  e.g., it generates a warning for `bison -d -o foo.h foo.y' since
-  that command outputs both code and header to foo.h.
-
-* #line in output files
-  - --no-line works properly.
-
-* Bison can no longer be built by a K&R C compiler; it requires C89 or
-  later to be built.  This change originally took place a few versions
-  ago, but nobody noticed until we recently asked someone to try
-  building Bison with a K&R C compiler.
-
-Changes in version 1.75, 2002-10-14:
-
-* Bison should now work on 64-bit hosts.
-
-* Indonesian translation thanks to Tedi Heriyanto.
-
-* GLR parsers
-  Fix spurious parse errors.
-
-* Pure parsers
-  Some people redefine yyerror to steal yyparse' private variables.
-  Reenable this trick until an official feature replaces it.
-
-* Type Clashes
-  In agreement with POSIX and with other Yaccs, leaving a default
-  action is valid when $$ is untyped, and $1 typed:
-
-	untyped: ... typed;
-
-  but the converse remains an error:
-
-	typed: ... untyped;
-
-* Values of mid-rule actions
-  The following code:
-
-	foo: { ... } { $$ = $1; } ...
-
-  was incorrectly rejected: $1 is defined in the second mid-rule
-  action, and is equal to the $$ of the first mid-rule action.
-
-Changes in version 1.50, 2002-10-04:
-
-* GLR parsing
-  The declaration
-     %glr-parser
-  causes Bison to produce a Generalized LR (GLR) parser, capable of handling
-  almost any context-free grammar, ambiguous or not.  The new declarations
-  %dprec and %merge on grammar rules allow parse-time resolution of
-  ambiguities.  Contributed by Paul Hilfinger.
-
-  Unfortunately Bison 1.50 does not work properly on 64-bit hosts
-  like the Alpha, so please stick to 32-bit hosts for now.
-
-* Output Directory
-  When not in Yacc compatibility mode, when the output file was not
-  specified, running `bison foo/bar.y' created `foo/bar.c'.  It
-  now creates `bar.c'.
-
-* Undefined token
-  The undefined token was systematically mapped to 2 which prevented
-  the use of 2 by the user.  This is no longer the case.
-
-* Unknown token numbers
-  If yylex returned an out of range value, yyparse could die.  This is
-  no longer the case.
-
-* Error token
-  According to POSIX, the error token must be 256.
-  Bison extends this requirement by making it a preference: *if* the
-  user specified that one of her tokens is numbered 256, then error
-  will be mapped onto another number.
-
-* Verbose error messages
-  They no longer report `..., expecting error or...' for states where
-  error recovery is possible.
-
-* End token
-  Defaults to `$end' instead of `$'.
-
-* Error recovery now conforms to documentation and to POSIX
-  When a Bison-generated parser encounters a syntax error, it now pops
-  the stack until it finds a state that allows shifting the error
-  token.  Formerly, it popped the stack until it found a state that
-  allowed some non-error action other than a default reduction on the
-  error token.  The new behavior has long been the documented behavior,
-  and has long been required by POSIX.  For more details, please see
-  Paul Eggert, "Reductions during Bison error handling" (2002-05-20)
-  <http://lists.gnu.org/archive/html/bug-bison/2002-05/msg00038.html>.
-
-* Traces
-  Popped tokens and nonterminals are now reported.
-
-* Larger grammars
-  Larger grammars are now supported (larger token numbers, larger grammar
-  size (= sum of the LHS and RHS lengths), larger LALR tables).
-  Formerly, many of these numbers ran afoul of 16-bit limits;
-  now these limits are 32 bits on most hosts.
-
-* Explicit initial rule
-  Bison used to play hacks with the initial rule, which the user does
-  not write.  It is now explicit, and visible in the reports and
-  graphs as rule 0.
-
-* Useless rules
-  Before, Bison reported the useless rules, but, although not used,
-  included them in the parsers.  They are now actually removed.
-
-* Useless rules, useless nonterminals
-  They are now reported, as a warning, with their locations.
-
-* Rules never reduced
-  Rules that can never be reduced because of conflicts are now
-  reported.
-
-* Incorrect `Token not used'
-  On a grammar such as
-
-           %token useless useful
-           %%
-           exp: '0' %prec useful;
-
-  where a token was used to set the precedence of the last rule,
-  bison reported both `useful' and `useless' as useless tokens.
-
-* Revert the C++ namespace changes introduced in 1.31
-  as they caused too many portability hassles.
-
-* Default locations
-  By an accident of design, the default computation of @$ was
-  performed after another default computation was performed: @$ = @1.
-  The latter is now removed: YYLLOC_DEFAULT is fully responsible of
-  the computation of @$.
-
-* Token end-of-file
-  The token end of file may be specified by the user, in which case,
-  the user symbol is used in the reports, the graphs, and the verbose
-  error messages instead of `$end', which remains being the default.
-  For instance
-     %token MYEOF 0
-  or
-     %token MYEOF 0 "end of file"
-
-* Semantic parser
-  This old option, which has been broken for ages, is removed.
-
-* New translations
-  Brazilian Portuguese, thanks to Alexandre Folle de Menezes.
-  Croatian, thanks to Denis Lackovic.
-
-* Incorrect token definitions
-  When given `%token 'a' "A"', Bison used to output `#define 'a' 65'.
-
-* Token definitions as enums
-  Tokens are output both as the traditional #define's, and, provided
-  the compiler supports ANSI C or is a C++ compiler, as enums.
-  This lets debuggers display names instead of integers.
-
-* Reports
-  In addition to --verbose, bison supports --report=THINGS, which
-  produces additional information:
-  - itemset
-    complete the core item sets with their closure
-  - lookahead [changed to `look-ahead' in 1.875e through 2.3, but changed back]
-    explicitly associate lookahead tokens to items
-  - solved
-    describe shift/reduce conflicts solving.
-    Bison used to systematically output this information on top of
-    the report.  Solved conflicts are now attached to their states.
-
-* Type clashes
-  Previous versions don't complain when there is a type clash on
-  the default action if the rule has a mid-rule action, such as in:
-
-      %type <foo> bar
-      %%
-      bar: '0' {} '0';
-
-  This is fixed.
-
-* GNU M4 is now required when using Bison.
-
-Changes in version 1.35, 2002-03-25:
-
-* C Skeleton
-  Some projects use Bison's C parser with C++ compilers, and define
-  YYSTYPE as a class.  The recent adjustment of C parsers for data
-  alignment and 64 bit architectures made this impossible.
-
-  Because for the time being no real solution for C++ parser
-  generation exists, kludges were implemented in the parser to
-  maintain this use.  In the future, when Bison has C++ parsers, this
-  kludge will be disabled.
-
-  This kludge also addresses some C++ problems when the stack was
-  extended.
-
-Changes in version 1.34, 2002-03-12:
-
-* File name clashes are detected
-  $ bison foo.y -d -o foo.x
-  fatal error: header and parser would both be named `foo.x'
-
-* A missing `;' at the end of a rule triggers a warning
-  In accordance with POSIX, and in agreement with other
-  Yacc implementations, Bison will mandate this semicolon in the near
-  future.  This eases the implementation of a Bison parser of Bison
-  grammars by making this grammar LALR(1) instead of LR(2).  To
-  facilitate the transition, this release introduces a warning.
-
-* Revert the C++ namespace changes introduced in 1.31, as they caused too
-  many portability hassles.
-
-* DJGPP support added.
-
-* Fix test suite portability problems.
-
-Changes in version 1.33, 2002-02-07:
-
-* Fix C++ issues
-  Groff could not be compiled for the definition of size_t was lacking
-  under some conditions.
-
-* Catch invalid @n
-  As is done with $n.
-
-Changes in version 1.32, 2002-01-23:
-
-* Fix Yacc output file names
-
-* Portability fixes
-
-* Italian, Dutch translations
-
-Changes in version 1.31, 2002-01-14:
-
-* Many Bug Fixes
-
-* GNU Gettext and %expect
-  GNU Gettext asserts 10 s/r conflicts, but there are 7.  Now that
-  Bison dies on incorrect %expectations, we fear there will be
-  too many bug reports for Gettext, so _for the time being_, %expect
-  does not trigger an error when the input file is named `plural.y'.
-
-* Use of alloca in parsers
-  If YYSTACK_USE_ALLOCA is defined to 0, then the parsers will use
-  malloc exclusively.  Since 1.29, but was not NEWS'ed.
-
-  alloca is used only when compiled with GCC, to avoid portability
-  problems as on AIX.
-
-* yyparse now returns 2 if memory is exhausted; formerly it dumped core.
-
-* When the generated parser lacks debugging code, YYDEBUG is now 0
-  (as POSIX requires) instead of being undefined.
-
-* User Actions
-  Bison has always permitted actions such as { $$ = $1 }: it adds the
-  ending semicolon.  Now if in Yacc compatibility mode, the semicolon
-  is no longer output: one has to write { $$ = $1; }.
-
-* Better C++ compliance
-  The output parsers try to respect C++ namespaces.
-  [This turned out to be a failed experiment, and it was reverted later.]
-
-* Reduced Grammars
-  Fixed bugs when reporting useless nonterminals.
-
-* 64 bit hosts
-  The parsers work properly on 64 bit hosts.
-
-* Error messages
-  Some calls to strerror resulted in scrambled or missing error messages.
-
-* %expect
-  When the number of shift/reduce conflicts is correct, don't issue
-  any warning.
-
-* The verbose report includes the rule line numbers.
-
-* Rule line numbers are fixed in traces.
-
-* Swedish translation
-
-* Parse errors
-  Verbose parse error messages from the parsers are better looking.
-  Before: parse error: unexpected `'/'', expecting `"number"' or `'-'' or `'(''
-     Now: parse error: unexpected '/', expecting "number" or '-' or '('
-
-* Fixed parser memory leaks.
-  When the generated parser was using malloc to extend its stacks, the
-  previous allocations were not freed.
-
-* Fixed verbose output file.
-  Some newlines were missing.
-  Some conflicts in state descriptions were missing.
-
-* Fixed conflict report.
-  Option -v was needed to get the result.
-
-* %expect
-  Was not used.
-  Mismatches are errors, not warnings.
-
-* Fixed incorrect processing of some invalid input.
-
-* Fixed CPP guards: 9foo.h uses BISON_9FOO_H instead of 9FOO_H.
-
-* Fixed some typos in the documentation.
-
-* %token MY_EOF 0 is supported.
-  Before, MY_EOF was silently renumbered as 257.
-
-* doc/refcard.tex is updated.
-
-* %output, %file-prefix, %name-prefix.
-  New.
-
-* --output
-  New, aliasing `--output-file'.
-
-Changes in version 1.30, 2001-10-26:
-
-* `--defines' and `--graph' have now an optional argument which is the
-  output file name. `-d' and `-g' do not change; they do not take any
+* `--defines' and `--graph' have now an optionnal argument which is the
+  output file name. `-d' and `-g' do not change, they do not take any
   argument.
 
 * `%source_extension' and `%header_extension' are removed, failed
   experiment.
 
-* Portability fixes.
-
-Changes in version 1.29, 2001-09-07:
+* The test suite is more portable.
 
-* The output file does not define const, as this caused problems when used
-  with common autoconfiguration schemes.  If you still use ancient compilers
-  that lack const, compile with the equivalent of the C compiler option
-  `-Dconst='.  autoconf's AC_C_CONST macro provides one way to do this.
+* Better portability.
+
+Changes in version 1.29:
+
+* Output file does not redefine const; that is now config.h's job.
 
 * Added `-g' and `--graph'.
 
@@ -733,11 +42,8 @@ Changes in version 1.29, 2001-09-07:
 * New directives.
   `%yacc', `%fixed_output_files', `%defines', `%no_parser', `%verbose',
   `%debug', `%source_extension' and `%header_extension'.
-
-* @$
-  Automatic location tracking.
 
-Changes in version 1.28, 1999-07-06:
+Changes in version 1.28:
 
 * Should compile better now with K&R compilers.
 
@@ -769,7 +75,7 @@ Changes in version 1.26:
 * Generated parsers should now work even on operating systems which do
   not provide alloca().
 
-Changes in version 1.25, 1995-10-16:
+Changes in version 1.25:
 
 * Errors in the input grammar are not fatal; Bison keeps reading
 the grammar file, and reports all the errors found in it.
@@ -810,29 +116,3 @@ Changes in version 1.22:
 Changes in version 1.20:
 
 Output file does not redefine const for C++.
-
-Local Variables:
-mode: outline
-End:
-
------
-
-Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-2004, 2005, 2006 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison 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 autoconf; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

PACKAGING

@@ -1,56 +0,0 @@
-Packaging hints for binary package distributors
-===============================================
-
-Although the source of the bison package comes as a single package,
-in distributions of binary packages the installed files should
-be split into two packages:
-
-   bison-runtime
-        Contents: Runtime libraries and programs.
-        Audience: Anyone who wants to run internationalized programs
-                  that contain Bison-generated parsers.
-
-   bison
-        Contents: Tools and documentation for developers that use Bison.
-        Audience: Anyone who wants to develop programs that use parsers.
-        Dependencies: requires bison-runtime.
-
-The 'bison-runtime' binary package is much smaller than the 'bison'
-binary package.  It should be included in any distribution that
-contains localized programs that use the diagnostics contained in
-Bison-generated parsers.
-
-If you want to install both packages at the same time, you simply do
-at the toplevel directory:
-
-      ./configure
-      make
-      make install
-
-After installation, the file
-
-      $prefix/share/locale/*/LC_MESSAGES/bison-runtime.mo
-
-belongs to the bison-runtime package; all other installed files belong
-to the bison package.
-
------
-
-Copyright (C) 2002, 2005 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison 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 autoconf; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

README

@@ -1,41 +1,24 @@
 This directory contains the Bison parser generator.
 
-See the file INSTALL for generic compilation and installation instructions.
+See the file INSTALL for compilation and installation instructions.
 See the file doc/FAQ for frequently asked questions.
 
-Bison requires GNU m4 1.4.3 or later.  See:
+It was once true that, when installing Bison on Sequent (or Pyramid?)
+systems, you had to be in the Berkeley universe.  This may no longer
+be true; we have no way to tell.
 
-ftp://ftp.gnu.org/gnu/m4/m4-1.4.3.tar.gz
+On VMS, you will probably have to create Makefile from Makefile.in by
+hand.  Remember to do `SET COMMAND BISON' to install the data in
+`BISON.CLD'.
 
-Bison can work with pre-1.4.3 distributions of GNU m4 if they are
-sufficiently patched, but if you encounter a bug with an older
-distribution and report a bug we will probably suggest that you
-upgrade to 1.4.3 as the first step in trying to fix it.
+VMS and MS-DOS builds are probably broken right now.  If you are able
+to build Bison on either platform and you need to make changes to do
+so, please submit those changes as a bug report.
 
-Please send bug reports to <[email protected]>.  Please include the
-version number from `bison --version', and a complete, self-contained
-test case in each bug report.
+Send bug reports to [email protected].  Please include the version
+number from `bison --version', and a complete, self-contained test
+case in each bug report.
 
-If you have questions about using Bison and the documentation does
-not answer them, please send mail to <[email protected]>.
+If you have questions about using Bison which the documentation does
+not answer, send mail to [email protected].
 
------
-
-Copyright (C) 1992, 1998, 1999, 2003, 2004, 2005 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison 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 autoconf; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

README-alpha

@@ -7,26 +7,11 @@ The documentation still needs more work.  Suggestions welcome.
 Patches even more welcome.
 
 Please send comments and problem reports about this test release to
-<[email protected]>.  This program will get better only if you report
+[email protected].  This program will get better only if you report
 the problems you encounter.
 
------
-
-Copyright (C) 2002, 2004 Free Software Foundation, Inc.
-
-This file is part of GNU Bison.
-
-GNU Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Bison 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 Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.
+Please, *do not package this*, *do not distribute it* widely, it is
+not ready for full scale use.  Because it is not fully functional, if
+you distribute this package, we will be buried under bug reports from
+panicked users.  We don't have time to spend on this, and nor do the
+users.

README-cvs

@@ -1,79 +0,0 @@
--*- outline -*-
-
-These notes intend to help people working on the CVS versions of
-Bison.
-
-* Requirements
-
-Only the sources are installed in the CVS repository (to ease the
-maintenance, merges etc.), therefore you will have to get the latest
-stable versions of the maintainer tools we depend upon, including:
-
-- Automake <http://www.gnu.org/software/automake/>
-- Autoconf <http://www.gnu.org/software/autoconf/>
-- Flex <http://www.gnu.org/software/flex/>
-- Gettext <http://www.gnu.org/software/gettext/>
-- Gzip <http://www.gnu.org/software/gzip/>
-- Tar <http://www.gnu.org/software/tar/>
-- Wget <http://www.gnu.org/software/wget/>
-
-As of this writing, the latest stable version of Gzip is 1.2.4 but we
-suggest using test version 1.3.5 (or later, if one becomes available).
-
-Valgrind <http://valgrind.org/> is also highly recommended, if
-Valgrind supports your architecture.
-
-Bison is written using Bison grammars, so there are bootstrapping
-issues.  The bootstrap script attempts to discover when the C code
-generated from the grammars is out of date, and to bootstrap with an
-out-of-date version of the C code, but the process is not foolproof.
-Also, you may run into similar problems yourself if you modify Bison.
-
-Only building the initial full source tree will be a bit painful,
-later, a plain `cvs update -P && make' should be sufficient.
-
-* First CVS checkout
-
-Obviously, if you are reading these notes, you did manage to check out
-Bison from CVS.  For the records, you will find all the relevant
-information on:
-
-	http://savannah.gnu.org/cvs/?group_id=56
-
-The next step is asking the installation of all the missing files:
-
-	$ ./bootstrap
-
-And there you are!  Just
-
-	$ ./configure && make && make check
-
-At this point, there should be no difference between your local copy,
-and the CVS master copy:
-
-	$ cvs diff
-
-should output no difference.
-
-Enjoy!
-
------
-
-Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-This file is part of GNU Bison.
-
-GNU Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Bison 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 Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

REFERENCES

@@ -20,14 +20,11 @@ Also, Bison uses a faster but less space-efficient encoding for the
 parse tables (see Corbett's PhD thesis from Berkeley, "Static
 Semantics in Compiler Error Recovery", June 1985, Report No. UCB/CSD
 85/251), and more modern technique for generating the lookahead sets.
-(See Frank DeRemer and Thomas Pennello, "Efficient Computation of
-LALR(1) Look-Ahead Sets", ACM Transactions on Programming Languages
-and Systems (TOPLAS) 4, 4 (October 1982), 615-649.  Their
+(See "Efficient Construction of LALR(1) Lookahead Sets" by F. DeRemer
+and A. Pennello, in ACM TOPLS Vol 4 No 4, October 1982.  Their
 technique is the standard one now.)
 
 	paul rubin
 	free software foundation
 
 
-[DeRemer-Pennello reference corrected by Paul Eggert <[email protected]>,
- 2004-06-21.]

THANKS

@@ -1,86 +1,25 @@
 Bison was originally written by Robert Corbett.  It would not be what
 it is today without the invaluable help of these people:
 
-Airy Andre                Airy.Andre@edf.fr
-Akim Demaille             [email protected]
-Albert Chin-A-Young       [email protected]
-Alexander Belopolsky      [email protected]
-Alexandre Duret-Lutz      [email protected]
-Andreas Schwab            [email protected]e
-Andrew Suffield           [email protected]
-Anthony Heading           [email protected]
-Arnold Robbins            [email protected]
-Art Haas                  ahaas@neosoft.com
-Baron Schwartz            [email protected]
-Benoit Perrot             benoit.perrot@epita.fr
-Bert Deknuydt             [email protected]
-Bruce Lilly               [email protected]
-Bruno Haible              [email protected]
-Charles-Henri de Boysson  [email protected]
-Cris Bailiff              c.bailiff+bison@awayweb.com
-Cris van Pelt             [email protected]
-Daniel Hagerty            [email protected]
-David J. MacKenzie        [email protected]
-Derek M. Jones	          [email protected]
-Dick Streefland           [email protected]
-Enrico Scholz             [email protected]
-Evgeny Stambulchik        [email protected]
-Fabrice Bauzac            [email protected]
-Florian Krohm             [email protected]
-Frank Heckenbach          [email protected]
-Guido Trentalancia        [email protected]
-H. Merijn Brand           [email protected]
-Hans Aberg                [email protected]
-Jan Nieuwenhuizen         [email protected]
-Jesse Thilo               [email protected]
-Jim Kent                  [email protected]
-Jim Meyering              [email protected]
-Joel E. Denny             [email protected]
-Juan Manuel Guerrero      [email protected]
-Kees Zeelenberg           [email protected]
-Keith Browne              [email protected]
-Laurent Mascherpa         [email protected]
-Magnus Fromreide          [email protected]
-Marc Autret               [email protected]
-Martin Mokrejs            [email protected]
-Martin Nylin		  [email protected]
-Matt Kraai                [email protected]
-Matt Rosing               [email protected]
-Michael Hayes             [email protected]
-Mickael Labau             [email protected]
-Mike Castle               [email protected]
-Neil Booth                [email protected]
-Nelson H. F. Beebe        [email protected]
-Nicolas Burrus            [email protected]
-Nicolas Tisserand         [email protected]
-Noah Friedman             [email protected]
-Oleg Smolsky              [email protected]
-Pascal Bart               [email protected]
-Paul Eggert               [email protected]
-Paul Hilfinger            [email protected]
-Per Allansson             [email protected]
-Peter Fales               [email protected]
-Peter Hamorsky            [email protected]
-Piotr Gackiewicz          [email protected]
-Quoc Peyrot               [email protected]
-R Blake                   [email protected]
-Raja R Harinath           [email protected]
-Richard Stallman          [email protected]
-Robert Anisko             [email protected]
-Shura                     [email protected]
-Steve Murphy		  [email protected]
-Tim Josling               [email protected]
-Tim Van Holder            [email protected]
-Tom Lane                  [email protected]
-Tom Tromey                [email protected]
-Tommy Nordgren		  [email protected]
-Troy A. Johnson           [email protected]
-Tys Lefering              [email protected]
-Vin Shelton               [email protected]
-Wayne Green               [email protected]
-Wolfram Wagner            [email protected]
-Wwp                       [email protected]
-Zack Weinberg             [email protected]
+Akim Demaille		akim@epita.fr
+Albert Chin-A-Young     [email protected]
+Daniel Hagerty  	[email protected]
+David J. MacKenzie  	[email protected]
+Fabrice Bauzac		[email protected]
+Hans Aberg		[email protected]e
+Jesse Thilo  		[email protected]
+Jim Meyering  		[email protected]
+Juan Manuel Guerrero	[email protected]
+Keith Browne		kbrowne@legato.com
+Laurent Mascherpa	[email protected]
+Marc Autret             autret_m@epita.fr
+Neil Booth		[email protected]
+Noah Friedman  		[email protected]
+Pascal Bart             [email protected]
+Paul Eggert  		[email protected]
+Piotr Gackiewicz	gacek@intertel.com.pl
+Richard Stallman  	[email protected]
+Robert Anisko           [email protected]
 
 Many people are not named here because we lost track of them.  We
 thank them!  Please, help us keeping this list up to date.

TODO

@@ -1,337 +0,0 @@
--*- outline -*-
-
-* Header guards
-
-From Franc,ois: should we keep the directory part in the CPP guard?
-
-
-* Yacc.c: CPP Macros
-
-Do some people use YYPURE, YYLSP_NEEDED like we do in the test suite?
-They should not: it is not documented.  But if they need to, let's
-find something clean (not like YYLSP_NEEDED...).
-
-
-* Installation
-
-** Disable installation of yacc.
-
-Add an option to 'configure' that allows people to install Bison
-without installing the yacc wrapper script or the rarely-used little
-yacc library required by Posix.  This is for people who prefer some
-other implementation of yacc.
-
-* Documentation
-Before releasing, make sure the documentation ("Understanding your
-parser") refers to the current `output' format.
-
-* lalr1.cc
-** vector
-Move to using vector, drop stack.hh.
-
-** I18n
-Catch up with yacc.c.
-
-* Report
-
-**  GLR
-How would Paul like to display the conflicted actions?  In particular,
-what when two reductions are possible on a given lookahead token, but one is
-part of $default.  Should we make the two reductions explicit, or just
-keep $default?  See the following point.
-
-** Disabled Reductions
-See `tests/conflicts.at (Defaulted Conflicted Reduction)', and decide
-what we want to do.
-
-** Documentation
-Extend with error productions.  The hard part will probably be finding
-the right rule so that a single state does not exhibit too many yet
-undocumented ``features''.  Maybe an empty action ought to be
-presented too.  Shall we try to make a single grammar with all these
-features, or should we have several very small grammars?
-
-** --report=conflict-path
-Provide better assistance for understanding the conflicts by providing
-a sample text exhibiting the (LALR) ambiguity.  See the paper from
-DeRemer and Penello: they already provide the algorithm.
-
-
-* Extensions
-
-** Labeling the symbols
-Have a look at the Lemon parser generator: instead of $1, $2 etc. they
-can name the values.  This is much more pleasant.  For instance:
-
-       exp (res): exp (a) '+' exp (b) { $res = $a + $b; };
-
-I love this.  I have been bitten too often by the removal of the
-symbol, and forgetting to shift all the $n to $n-1.  If you are
-unlucky, it compiles...
-
-But instead of using $a etc., we can use regular variables.  And
-instead of using (), I propose to use `:' (again).  Paul suggests
-supporting `->' in addition to `:' to separate LHS and RHS. In other
-words:
-
-       r:exp -> a:exp '+' b:exp { r = a + b; };
-
-That requires an significant improvement of the grammar parser.  Using
-GLR would be nice.  It also requires that Bison know the type of the
-symbols (which will be useful for %include anyway).  So we have some
-time before...
-
-Note that there remains the problem of locations: `@r'?
-
-
-** $-1
-We should find a means to provide an access to values deep in the
-stack.  For instance, instead of
-
-	baz: qux { $$ = $<foo>-1 + $<bar>0 + $1; }
-
-we should be able to have:
-
-  foo($foo) bar($bar) baz($bar): qux($qux) { $baz = $foo + $bar + $qux; }
-
-Or something like this.
-
-** %if and the like
-It should be possible to have %if/%else/%endif.  The implementation is
-not clear: should it be lexical or syntactic.  Vadim Maslow thinks it
-must be in the scanner: we must not parse what is in a switched off
-part of %if.  Akim Demaille thinks it should be in the parser, so as
-to avoid falling into another CPP mistake.
-
-** -D, --define-muscle NAME=VALUE
-To define muscles via cli.  Or maybe support directly NAME=VALUE?
-
-** XML Output
-There are couple of available extensions of Bison targeting some XML
-output.  Some day we should consider including them.  One issue is
-that they seem to be quite orthogonal to the parsing technique, and
-seem to depend mostly on the possibility to have some code triggered
-for each reduction.  As a matter of fact, such hooks could also be
-used to generate the yydebug traces.  Some generic scheme probably
-exists in there.
-
-XML output for GNU Bison and gcc
-   http://www.cs.may.ie/~jpower/Research/bisonXML/
-
-XML output for GNU Bison
-   http://yaxx.sourceforge.net/
-
-* Unit rules
-Maybe we could expand unit rules, i.e., transform
-
-	exp: arith | bool;
-	arith: exp '+' exp;
-	bool: exp '&' exp;
-
-into
-
-	exp: exp '+' exp | exp '&' exp;
-
-when there are no actions.  This can significantly speed up some
-grammars.  I can't find the papers.  In particular the book `LR
-parsing: Theory and Practice' is impossible to find, but according to
-`Parsing Techniques: a Practical Guide', it includes information about
-this issue.  Does anybody have it?
-
-
-
-* Documentation
-
-** History/Bibliography
-Some history of Bison and some bibliography would be most welcome.
-Are there any Texinfo standards for bibliography?
-
-
-
-* Java, Fortran, etc.
-
-
-** Java
-
-There are a couple of proposed outputs:
-
-- BYACC/J
-  which is based on Byacc.
-  <http://troi.lincom-asg.com/~rjamison/byacc/>
-
-- Bison Java
-  which is based on Bison.
-  <http://www.goice.co.jp/member/mo/hack-progs/bison-java.html>
-
-Sebastien Serrurier ([email protected]) is working on this: he is
-expected to contact the authors, design the output, and implement it
-into Bison.
-
-
-* Coding system independence
-Paul notes:
-
-	Currently Bison assumes 8-bit bytes (i.e. that UCHAR_MAX is
-	255).  It also assumes that the 8-bit character encoding is
-	the same for the invocation of 'bison' as it is for the
-	invocation of 'cc', but this is not necessarily true when
-	people run bison on an ASCII host and then use cc on an EBCDIC
-	host.  I don't think these topics are worth our time
-	addressing (unless we find a gung-ho volunteer for EBCDIC or
-	PDP-10 ports :-) but they should probably be documented
-	somewhere.
-
-	More importantly, Bison does not currently allow NUL bytes in
-	tokens, either via escapes (e.g., "x\0y") or via a NUL byte in
-	the source code.  This should get fixed.
-
-* --graph
-Show reductions.
-
-* Broken options ?
-** %no-parser
-** %token-table
-** Skeleton strategy
-Must we keep %no-parser?  %token-table?
-
-* src/print_graph.c
-Find the best graph parameters.
-
-* BTYacc
-See if we can integrate backtracking in Bison.  Charles-Henri de
-Boysson <[email protected]> is working on this, and already has some
-results.  Vadim Maslow, the maintainer of BTYacc was contacted, and we
-stay in touch with him.  Adjusting the Bison grammar parser will be
-needed to support some extra BTYacc features.  This is less urgent.
-
-** Keeping the conflicted actions
-First, analyze the differences between byacc and btyacc (I'm referring
-to the executables).  Find where the conflicts are preserved.
-
-** Compare with the GLR tables
-See how isomorphic the way BTYacc and the way the GLR adjustments in
-Bison are compatible.  *As much as possible* one should try to use the
-same implementation in the Bison executables.  I insist: it should be
-very feasible to use the very same conflict tables.
-
-** Adjust the skeletons
-Import the skeletons for C and C++.
-
-** Improve the skeletons
-Have them support yysymprint, yydestruct and so forth.
-
-
-* Precedence
-
-** Partial order
-It is unfortunate that there is a total order for precedence.  It
-makes it impossible to have modular precedence information.  We should
-move to partial orders (sounds like series/parallel orders to me).
-
-This will be possible with a Bison parser for the grammar, as it will
-make it much easier to extend the grammar.
-
-** Correlation b/w precedence and associativity
-Also, I fail to understand why we have to assign the same
-associativity to operators with the same precedence.  For instance,
-why can't I decide that the precedence of * and / is the same, but the
-latter is nonassoc?
-
-If there is really no profound motivation, we should find a new syntax
-to allow specifying this.
-
-** RR conflicts
-See if we can use precedence between rules to solve RR conflicts.  See
-what POSIX says.
-
-
-* $undefined
-From Hans:
-- If the Bison generated parser experiences an undefined number in the
-character range, that character is written out in diagnostic messages, an
-addition to the $undefined value.
-
-Suggest: Change the name $undefined to undefined; looks better in outputs.
-
-
-* Default Action
-From Hans:
-- For use with my C++ parser, I transported the "switch (yyn)" statement
-that Bison writes to the bison.simple skeleton file. This way, I can remove
-the current default rule $$ = $1 implementation, which causes a double
-assignment to $$ which may not be OK under C++, replacing it with a
-"default:" part within the switch statement.
-
-Note that the default rule $$ = $1, when typed, is perfectly OK under C,
-but in the C++ implementation I made, this rule is different from
-$<type_name>$ = $<type_name>1. I therefore think that one should implement
-a Bison option where every typed default rule is explicitly written out
-(same typed ruled can of course be grouped together).
-
-Note: Robert Anisko handles this.  He knows how to do it.
-
-
-* Warnings
-It would be nice to have warning support.  See how Autoconf handles
-them, it is fairly well described there.  It would be very nice to
-implement this in such a way that other programs could use
-lib/warnings.[ch].
-
-Don't work on this without first announcing you do, as I already have
-thought about it, and know many of the components that can be used to
-implement it.
-
-
-* Pre and post actions.
-From: Florian Krohm <[email protected]>
-Subject: YYACT_EPILOGUE
-To: [email protected]
-X-Sent: 1 week, 4 days, 14 hours, 38 minutes, 11 seconds ago
-
-The other day I had the need for explicitly building the parse tree. I
-used %locations for that and defined YYLLOC_DEFAULT to call a function
-that returns the tree node for the production. Easy. But I also needed
-to assign the S-attribute to the tree node. That cannot be done in
-YYLLOC_DEFAULT, because it is invoked before the action is executed.
-The way I solved this was to define a macro YYACT_EPILOGUE that would
-be invoked after the action. For reasons of symmetry I also added
-YYACT_PROLOGUE. Although I had no use for that I can envision how it
-might come in handy for debugging purposes.
-All is needed is to add
-
-#if YYLSP_NEEDED
-    YYACT_EPILOGUE (yyval, (yyvsp - yylen), yylen, yyloc, (yylsp - yylen));
-#else
-    YYACT_EPILOGUE (yyval, (yyvsp - yylen), yylen);
-#endif
-
-at the proper place to bison.simple. Ditto for YYACT_PROLOGUE.
-
-I was wondering what you think about adding YYACT_PROLOGUE/EPILOGUE
-to bison. If you're interested, I'll work on a patch.
-
-* Move to Graphviz
-Well, VCG seems really dead.  Move to Graphviz instead.  Also, equip
-the parser with a means to create the (visual) parse tree.
-
------
-
-Copyright (C) 2001, 2002, 2003, 2004, 2006 Free Software Foundation,
-Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison 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 Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

bootstrap

@@ -1,345 +0,0 @@
-#! /bin/sh
-
-# Bootstrap this package from CVS.
-
-# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-
-# Written by Paul Eggert.
-
-package=bison
-
-# Translation Project URL, for the registry of all projects.
-TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
-
-# Ensure file names are sorted consistently across platforms.
-# Also, ensure diagnostics are in English, e.g., "wget --help" below.
-LC_ALL=C
-export LC_ALL
-
-# Parse options.
-
-for option
-do
-  case $option in
-  --help)
-    echo "$0: usage: $0 [--gnulib-srcdir=DIR] [--cvs-user=USERNAME] [--skip-po]"
-    exit;;
-  --gnulib-srcdir=*)
-    GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
-  --cvs-user=*)
-    CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
-  --skip-po)
-    SKIP_PO=t;;
-  *)
-    echo >&2 "$0: $option: unknown option"
-    exit 1;;
-  esac
-done
-
-echo "$0: Bootstrapping CVS $package..."
-
-cleanup_gnulib() {
-  status=$?
-  rm -fr gnulib
-  exit $status
-}
-
-# Get gnulib files.
-
-case ${GNULIB_SRCDIR--} in
--)
-  if [ ! -d gnulib ]; then
-    echo "$0: getting gnulib files..."
-
-    case ${CVS_AUTH-pserver} in
-    pserver)
-      CVS_PREFIX=':pserver:anonymous@';;
-    ssh)
-      CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
-    *)
-      echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
-      exit 1;;
-    esac
-
-    case $CVS_RSH in
-    '') export CVS_RSH=ssh;;
-    esac
-
-    trap cleanup_gnulib 1 2 13 15
-
-    cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
-      cleanup_gnulib
-
-    trap - 1 2 13 15
-  fi
-  GNULIB_SRCDIR=gnulib
-esac
-
-gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
-<$gnulib_tool || exit
-
-gnulib_modules='
-argmatch
-dirname
-error
-extensions
-fopen-safer
-getopt
-gettext
-hash
-malloc
-mbswidth
-obstack
-quote
-quotearg
-stdbool
-stdint
-stpcpy
-strerror
-strtoul
-strverscmp
-unistd-safer
-unlocked-io
-verify
-xalloc
-xalloc-die
-xstrndup
-'
-
-previous_gnulib_modules=
-while [ "$gnulib_modules" != "$previous_gnulib_modules" ]; do
-  previous_gnulib_modules=$gnulib_modules
-  gnulib_modules=`
-    (echo "$gnulib_modules"
-     for gnulib_module in $gnulib_modules; do
-       $gnulib_tool --extract-dependencies $gnulib_module
-     done) | sort -u
-  `
-done
-
-gnulib_files=`
-  (echo m4/warning.m4
-   for gnulib_module in $gnulib_modules; do
-     $gnulib_tool --extract-filelist $gnulib_module
-   done) | sort -u
-`
-
-gnulib_dirs=`echo "$gnulib_files" | sed 's,/[^/]*$,,' | sort -u`
-mkdir -p $gnulib_dirs || exit
-
-for gnulib_file in $gnulib_files; do
-  dest=$gnulib_file
-  rm -f $dest &&
-  echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file" &&
-  cp -p $GNULIB_SRCDIR/$gnulib_file $dest || exit
-done
-
-# This suppresses a bogus diagnostic
-# "warning: macro `AM_LANGINFO_CODESET' not found in library".
-echo "$0: patching m4/gettext.m4 to remove need for intl/* ..."
-sed '
-  /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\
-    AC_DEFUN([AM_INTL_SUBDIR], [])
-  /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\
-    AC_DEFUN([gt_INTL_SUBDIR_CORE], [])
-' m4/gettext.m4 >m4/gettext_gl.m4 || exit
-
-
-# Get translations.
-
-get_translations() {
-  subdir=$1
-  domain=$2
-
-  echo "$0: getting translations into $subdir for $domain..."
-  (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
-
-  $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
-
-  sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
-  sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
-  awk -F. '
-    { if (lang && $1 != lang) print lang, ver }
-    { lang = $1; ver = substr($0, index($0, ".") + 1) }
-    END { if (lang) print lang, ver }
-  ' | awk -v domain="$domain" -v subdir="$subdir" '
-    {
-      lang = $1
-
-      # Work around bugs in Bison 2.3 translations uncovered by gettext 0.15.
-      # This workaround can be removed once the translations are fixed.
-      if (lang == "id" || lang == "tr") next
-
-      ver = $2
-      urlfmt = ""
-      printf "$WGET_COMMAND -O %s/%s.po 'http://www.iro.umontreal.ca/translation/teams/PO/%s/%s-%s.%s.po' &&\n", subdir, lang, lang, domain, ver, lang
-    }
-    END { print ":" }
-  ' | sh &&
-  ls "$subdir"/*.po | sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
-  rm "$subdir/$domain.html"
-}
-
-case $SKIP_PO in
-'')
-  case `wget --help` in
-  *'--no-cache'*)
-    no_cache='--no-cache';;
-  *'--cache=on/off'*)
-    no_cache='--cache=off';;
-  *)
-    no_cache='';;
-  esac
-
-  WGET_COMMAND="wget -nv $no_cache"
-  export WGET_COMMAND
-
-  get_translations po $package || exit
-
-  case $package in
-  bison)
-    get_translations runtime-po $package-runtime || exit
-  esac;;
-esac
-
-
-# Generate autoconf and automake snippets.
-
-(echo '# This file is generated automatically by "bootstrap".' &&
- echo 'AC_DEFUN([GNULIB_AUTOCONF_SNIPPET],[' &&
- $gnulib_tool --extract-autoconf-snippet $gnulib_modules |
-   sed 's/AM_GNU_GETTEXT(\[external]/&, [need-ngettext]/' &&
- echo '])'
-) >m4/gnulib.m4 || exit
-
-(echo '# This file is generated automatically by "bootstrap".' &&
- $gnulib_tool --extract-automake-snippet $gnulib_modules |
- sed 's/^[	 ]*AM_CPPFLAGS[	 ]*+=/# (commented out by bootstrap) &/'
-) >lib/gnulib.mk || exit
-
-
-# Reconfigure, getting other files.
-
-echo "$0: autopoint --force ..."
-autopoint --force || exit
-
-# We don't need intl, so remove it.
-intl_files_to_remove='
-  intl
-  m4/codeset.m4
-  m4/gettext.m4
-  m4/glibc2.m4
-  m4/glibc21.m4
-  m4/intdiv0.m4
-  m4/intmax.m4
-  m4/inttypes-h.m4
-  m4/inttypes-pri.m4
-  m4/lcmessage.m4
-  m4/lock.m4
-  m4/longdouble.m4
-  m4/printf-posix.m4
-  m4/signed.m4
-  m4/size_max.m4
-  m4/visibility.m4
-  m4/wint_t.m4
-  m4/xsize.m4
-'
-echo $0: rm -fr $intl_files_to_remove ...
-rm -fr $intl_files_to_remove || exit
-
-
-# Undo changes to gnulib files that autoreconf made.
-for gnulib_file in $gnulib_files; do
-  test ! -f $gnulib_file || cmp -s $gnulib_file $GNULIB_SRCDIR/$gnulib_file || {
-    rm -f $gnulib_file &&
-    echo "$0: Copying file $GNULIB_SRCDIR/$gnulib_file again" &&
-    cp -p $GNULIB_SRCDIR/$gnulib_file $gnulib_file || exit
-  }
-done
-
-# Make sure aclocal.m4 is not older than input files.
-sleep 1
-
-for command in \
-  'aclocal --force -I m4' \
-  'autoconf --force' \
-  'autoheader --force' \
-  'automake --add-missing --copy --force-missing';
-do
-  echo "$0: $command ..."
-  $command || exit
-done
-
-
-# Put bug-reporting address into po/Makevars.
-echo "$0: Creating po/Makevars from po/Makevars.template ..."
-sed '
-  /^MSGID_BUGS_ADDRESS *=/s/=.*/= [email protected]/
-  /^XGETTEXT_OPTIONS *=/{
-    s/$/ \\/
-    a\
-	--flag=_:1:pass-c-format \\\
-	--flag=N_:1:pass-c-format \\\
-	--flag=error:3:c-format --flag=error_at_line:5:c-format \\\
-	--flag=warn:1:c-format --flag=warn_at:2:c-format \\\
-	--flag=complain:1:c-format --flag=complain_at:2:c-format \\\
-	--flag=fatal:1:c-format --flag=fatal_at:2:c-format
-  }
-' po/Makevars.template >po/Makevars
-
-# Likewise for runtime-po/Makevars, except also change a few other parameters.
-sed '
-  s/^\(DOMAIN\) *=.*/\1 = bison-runtime/
-  s/^\(subdir\) *=.*/\1 = runtime-po/
-  s/^\(XGETTEXT_OPTIONS\) *=.*/\1 = --keyword=YY_/
-' <po/Makevars >runtime-po/Makevars
-
-# Copy identical files from po to runtime-po.
-(cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
-
-# if src/parse-gram.[ch] are out of date, rebuild them.
-parse_gram_y=`find src/parse-gram.y \
-		 '(' -newer src/parse-gram.c -o -newer src/parse-gram.h ')' \
-		 -print` || exit
-case $parse_gram_y in
-?*)
-  echo "$0: warning: bootstrapping with old src/parse-gram.[ch] files."
-
-  echo "$0: touch -c src/parse-gram.[ch] ... "
-  touch -c src/parse-gram.[ch] || exit
-
-  echo "$0: ./configure --disable-nls ..."
-  ./configure --disable-nls || exit
-
-  echo "$0: (cd lib && make) ..."
-  (cd lib && make) || exit
-
-  echo "$0: (cd src && make) ..."
-  (cd src && make) || exit
-
-  echo "$0: rm -f src/parse-gram.c src/parse-gram.h ..."
-  rm -f src/parse-gram.c src/parse-gram.h || exit
-
-  echo "$0: (cd src && make parse-gram.c parse-gram.h) ..."
-  (cd src && make parse-gram.c parse-gram.h) || exit
-
-  echo "$0: make distclean ..."
-  make distclean || exit;;
-esac
-
-echo "$0: done.  Now you can run './configure'."

build-aux/.cvsignore

@@ -1,13 +0,0 @@
-*.t
-Makefile
-Makefile.in
-config.guess
-config.rpath
-config.sub
-depcomp
-install-sh
-mdate-sh
-missing
-mkinstalldirs
-texinfo.tex
-ylwrap

build-aux/announce-gen

@@ -1,338 +0,0 @@
-#!/usr/bin/perl -w
-# Generate an announcement message.
-use strict;
-
-use Getopt::Long;
-use Digest::MD5;
-use Digest::SHA1;
-
-(my $VERSION = '$Revision$ ') =~ tr/[0-9].//cd;
-(my $ME = $0) =~ s|.*/||;
-
-my %valid_release_types = map {$_ => 1} qw (alpha beta major);
-
-END
-{
-  # Nobody ever checks the status of print()s.  That's okay, because
-  # if any do fail, we're guaranteed to get an indicator when we close()
-  # the filehandle.
-  #
-  # Close stdout now, and if there were no errors, return happy status.
-  # If stdout has already been closed by the script, though, do nothing.
-  defined fileno STDOUT
-    or return;
-  close STDOUT
-    and return;
-
-  # Errors closing stdout.  Indicate that, and hope stderr is OK.
-  warn "$ME: closing standard output: $!\n";
-
-  # Don't be so arrogant as to assume that we're the first END handler
-  # defined, and thus the last one invoked.  There may be others yet
-  # to come.  $? will be passed on to them, and to the final _exit().
-  #
-  # If it isn't already an error, make it one (and if it _is_ an error,
-  # preserve the value: it might be important).
-  $? ||= 1;
-}
-
-sub usage ($)
-{
-  my ($exit_code) = @_;
-  my $STREAM = ($exit_code == 0 ? *STDOUT : *STDERR);
-  if ($exit_code != 0)
-    {
-      print $STREAM "Try `$ME --help' for more information.\n";
-    }
-  else
-    {
-      my @types = sort keys %valid_release_types;
-      print $STREAM <<EOF;
-Usage: $ME [OPTIONS]
-
-OPTIONS:
-
-  Generate an announcement message.
-
-  FIXME: describe the following
-
-   --release-type=TYPE          TYPE must be one of @types
-   --package-name=PACKAGE_NAME
-   --previous-version=VER
-   --current-version=VER
-   --release-archive-directory=DIR
-   --url-directory=URL_DIR
-   --news=NEWS_FILE             optional
-
-   --help             display this help and exit
-   --version          output version information and exit
-
-EOF
-    }
-  exit $exit_code;
-}
-
-sub print_changelog_deltas ($$)
-{
-  my ($package_name, $prev_version) = @_;
-
-  # Print new ChangeLog entries.
-
-  # First find all CVS-controlled ChangeLog files.
-  use File::Find;
-  my @changelog;
-  find ({wanted => sub {$_ eq 'ChangeLog' && -d 'CVS'
-			  and push @changelog, $File::Find::name}},
-	'.');
-
-  # If there are no ChangeLog files, we're done.
-  @changelog
-    or return;
-  my %changelog = map {$_ => 1} @changelog;
-
-  # Reorder the list of files so that if there are ChangeLog
-  # files in the specified directories, they're listed first,
-  # in this order:
-  my @dir = qw ( . src lib m4 config doc );
-
-  # A typical @changelog array might look like this:
-  # ./ChangeLog
-  # ./po/ChangeLog
-  # ./m4/ChangeLog
-  # ./lib/ChangeLog
-  # ./doc/ChangeLog
-  # ./config/ChangeLog
-  my @reordered;
-  foreach my $d (@dir)
-    {
-      my $dot_slash = $d eq '.' ? $d : "./$d";
-      my $target = "$dot_slash/ChangeLog";
-      delete $changelog{$target}
-	and push @reordered, $target;
-    }
-
-  # Append any remaining ChangeLog files.
-  push @reordered, sort keys %changelog;
-
-  # Remove leading `./'.
-  @reordered = map { s!^\./!!; $_ } @reordered;
-
-  print "\nChangeLog entries:\n\n";
-  # print join ("\n", @reordered), "\n";
-
-  $prev_version =~ s/\./_/g;
-  my $prev_cvs_tag = "\U$package_name\E-$prev_version";
-
-  my $cmd = "cvs -n diff -u -r$prev_cvs_tag -rHEAD @reordered";
-  open DIFF, '-|', $cmd
-    or die "$ME: cannot run `$cmd': $!\n";
-  # Print two types of lines, making minor changes:
-  # Lines starting with `+++ ', e.g.,
-  # +++ ChangeLog   22 Feb 2003 16:52:51 -0000      1.247
-  # and those starting with `+'.
-  # Don't print the others.
-  my $prev_printed_line_empty = 1;
-  while (defined (my $line = <DIFF>))
-    {
-      if ($line =~ /^\+\+\+ /)
-	{
-	  my $separator = "*"x70 ."\n";
-	  $line =~ s///;
-	  $line =~ s/\s.*//;
-	  $prev_printed_line_empty
-	    or print "\n";
-	  print $separator, $line, $separator;
-	}
-      elsif ($line =~ /^\+/)
-	{
-	  $line =~ s///;
-	  print $line;
-	  $prev_printed_line_empty = ($line =~ /^$/);
-	}
-    }
-  close DIFF;
-
-  # The exit code should be 1.
-  # Allow in case there are no modified ChangeLog entries.
-  $? == 256 || $? == 128
-    or warn "$ME: warning: `cmd' had unexpected exit code or signal ($?)\n";
-}
-
-{
-  my $release_type;
-  my $package_name;
-  my $prev_version;
-  my $curr_version;
-  my $release_archive_dir;
-  my @url_dir_list;
-  my $news_file;
-
-  GetOptions
-    (
-     'release-type=s' => \$release_type,
-     'package-name=s' => \$package_name,
-     'previous-version=s' => \$prev_version,
-     'current-version=s' => \$curr_version,
-     'release-archive-directory=s' => \$release_archive_dir,
-     'url-directory=s@' => \@url_dir_list,
-     'news=s@' => \$news_file,
-
-     help => sub { usage 0 },
-     version => sub { print "$ME version $VERSION\n"; exit },
-    ) or usage 1;
-
-  my $fail = 0;
-  # Ensure that sure each required option is specified.
-  $release_type
-    or (warn "$ME: release type not specified\n"), $fail = 1;
-  $package_name
-    or (warn "$ME: package name not specified\n"), $fail = 1;
-  $prev_version
-    or (warn "$ME: previous version string not specified\n"), $fail = 1;
-  $curr_version
-    or (warn "$ME: current version string not specified\n"), $fail = 1;
-  $release_archive_dir
-    or (warn "$ME: release directory name not specified\n"), $fail = 1;
-  @url_dir_list
-    or (warn "$ME: URL directory name(s) not specified\n"), $fail = 1;
-
-  exists $valid_release_types{$release_type}
-    or (warn "$ME: `$release_type': invalid release type\n"), $fail = 1;
-
-  @ARGV
-    and (warn "$ME: too many arguments\n"), $fail = 1;
-  $fail
-    and usage 1;
-
-  my $my_distdir = "$package_name-$curr_version";
-  my $tgz = "$my_distdir.tar.gz";
-  my $tbz = "$my_distdir.tar.bz2";
-  my $xd = "$package_name-$prev_version-$curr_version.xdelta";
-
-  my %size;
-
-  foreach my $f (($tgz, $tbz, $xd))
-    {
-      my $cmd = "du --human $f";
-      my $t = `$cmd`;
-      # FIXME-someday: give a better diagnostic, a la $PROCESS_STATUS
-      $@
-	and (warn "$ME: command failed: `$cmd'\n"), $fail = 1;
-      chomp $t;
-      $t =~ s/^([\d.]+[MkK]).*/${1}B/;
-      $size{$f} = $t;
-    }
-
-  $fail
-    and exit 1;
-
-  # The markup is escaped as <\# so that when this script is sent by
-  # mail (or part of a diff), Gnus is not triggered.
-  print <<EOF;
-
-Subject: $my_distdir released
-
-<\#secure method=pgpmime mode=sign>
-
-FIXME: put comments here
-
-EOF
-
-  print "Here are the compressed sources:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$tgz   ($size{$tgz})\n";
-      print "  $url/$tbz  ($size{$tbz})\n";
-    }
-
-  print "\nAnd here are xdelta-style diffs:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$xd   ($size{$xd})\n";
-    }
-
-  print "\nHere are GPG detached signatures:\n";
-  foreach my $url (@url_dir_list)
-    {
-      print "  $url/$tgz.asc\n";
-      print "  $url/$tbz.asc\n";
-    }
-
-  # FIXME: clean up upon interrupt or die
-  my $tmpdir = $ENV{TMPDIR} || '/tmp';
-  my $tmp = "$tmpdir/$ME-$$";
-  unlink $tmp;  # ignore failure
-
-  print "\nHere are the MD5 and SHA1 signatures:\n";
-  print "\n";
-  # The markup is escaped as <\# so that when this script is sent by
-  # mail (or part of a diff), Gnus is not triggered.
-  print "<\#part type=text/plain filename=\"$tmp\" disposition=inline>\n"
-    . "<\#/part>\n";
-
-  open OUT, '>', $tmp
-    or die "$ME: $tmp: cannot open for writing: $!\n";
-
-  foreach my $meth (qw (md5 sha1))
-    {
-      foreach my $f (($tgz, $tbz, $xd))
-	{
-	  open IN, '<', $f
-	    or die "$ME: $f: cannot open for reading: $!\n";
-	  binmode IN;
-	  my $dig =
-	    ($meth eq 'md5'
-	     ? Digest::MD5->new->addfile(*IN)->hexdigest
-	     : Digest::SHA1->new->addfile(*IN)->hexdigest);
-	  close IN;
-	  print OUT "$dig  $f\n";
-	}
-    }
-
-  close OUT
-    or die "$ME: $tmp: while writing: $!\n";
-  chmod 0400, $tmp;  # ignore failure
-
-  if ($news_file)
-    {
-      print "\nNEWS\n\n";
-
-      # Print all lines from $news_file, starting with the first one
-      # that mentions $curr_version up to but not including
-      # the first occurrence of $prev_version.
-      my $in_items;
-      open NEWS, '<', $news_file
-	or die "$ME: $news_file: cannot open for reading: $!\n";
-      while (defined (my $line = <NEWS>))
-	{
-	  if ( ! $in_items)
-	    {
-	      # Match lines like this one:
-	      # * Major changes in release 5.0.1:
-	      # but not any other line that starts with a space, *, or -.
-	      $line =~ /^(\* Major changes.*|[^ *-].*)\Q$curr_version\E/o
-		or next;
-	      $in_items = 1;
-	      print $line;
-	    }
-	  else
-	    {
-	      # Be careful that this regexp cannot match version numbers
-	      # in NEWS items -- they might well say `introduced in 4.5.5',
-	      # and we don't want that to match.
-	      $line =~ /^(\* Major changes.*|[^ *-].*)\Q$prev_version\E/o
-		and last;
-	      print $line;
-	    }
-	}
-      close NEWS;
-
-      $in_items
-	or die "$ME: $news_file: no matching lines for `$curr_version'\n";
-    }
-
-  $release_type eq 'major'
-    or print_changelog_deltas ($package_name, $prev_version);
-
-  exit 0;
-}

build-aux/prev-version.txt

@@ -1 +0,0 @@
-2.0

config.hin

@@ -113,12 +113,9 @@
 /* Define if you have the <malloc.h> header file. */
 #undef HAVE_MALLOC_H
 
-/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+/* Define if you have the `mbrtowc' function. */
 #undef HAVE_MBRTOWC
 
-/* Define if you have the `mbsinit' function. */
-#undef HAVE_MBSINIT
-
 /* Define if you have the `memchr' function. */
 #undef HAVE_MEMCHR
 

config/.cvsignore

@@ -0,0 +1,2 @@
+Makefile
+*.t

config/Makefile.am

@@ -1,2 +1,2 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-EXTRA_DIST = prev-version.txt
+EXTRA_DIST = move-if-change prev-version.txt

config/Makefile.in

@@ -0,0 +1,218 @@
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AMTAR = @AMTAR@
+AWK = @AWK@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CPP = @CPP@
+DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
+EXEEXT = @EXEEXT@
+GENCAT = @GENCAT@
+GLIBC21 = @GLIBC21@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
+INTLBISON = @INTLBISON@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LIBICONV = @LIBICONV@
+LIBOBJS = @LIBOBJS@
+M4 = @M4@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+POFILES = @POFILES@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
+
+EXTRA_DIST = move-if-change prev-version.txt
+subdir = config
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+DIST_SOURCES =
+DIST_COMMON = Makefile.am Makefile.in config.guess config.sub depcomp \
+	install-sh mdate-sh missing mkinstalldirs texinfo.tex
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  config/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
+uninstall-info-am:
+tags: TAGS
+TAGS:
+
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    $(mkinstalldirs) "$(distdir)/$$dir"; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile
+
+installdirs:
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic
+
+uninstall-am: uninstall-info-am
+
+.PHONY: all all-am check check-am clean clean-generic distclean \
+	distclean-generic distdir dvi dvi-am info info-am install \
+	install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic uninstall uninstall-am uninstall-info-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

config/depcomp

@@ -0,0 +1,411 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 2000 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <[email protected]>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  This file always lives in the current directory.
+  # Also, the AIX compiler puts `$object:' at the start of each line;
+  # $object doesn't have directory information.
+  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  outname="$stripped.o"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put 
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+
+   tmpdepfile1="$object.d"
+   tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'` 
+   if test "$libtool" = yes; then
+      "$@" -Wc,-MD
+   else
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   else
+      tmpdepfile="$tmpdepfile2"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  test -z "$dashmflag" && dashmflag=-M
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*) # this is libtool, let us make it quiet
+      for arg
+      do # cycle over the arguments
+        case "$arg" in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  # X makedepend
+  (
+    shift
+    cleared=no
+    for arg in "$@"; do
+      case $cleared in no)
+        set ""; shift
+	cleared=yes
+      esac
+      case "$arg" in
+        -D*|-I*)
+	  set fnord "$@" "$arg"; shift;;
+	-*)
+	  ;;
+	*)
+	  set fnord "$@" "$arg"; shift;;
+      esac
+    done
+    obj_suffix="`echo $object | sed 's/^.*\././'`"
+    touch "$tmpdepfile"
+    ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tail +3 "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0

config/install-sh

@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0

config/mdate-sh

@@ -0,0 +1,92 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+# Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+# written by Ulrich Drepper <[email protected]>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software Foundation,
+# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# Get the extended ls output of the file or directory.
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+  set - x`ls -L -l -d $1`
+else
+  set - x`ls -l -d $1`
+fi
+# The month is at least the fourth argument
+# (3 shifts here, the next inside the loop).
+shift
+shift
+shift
+
+# Find the month.  Next argument is day, followed by the year or time.
+month=
+until test $month
+do
+  shift
+  case $1 in
+    Jan) month=January; nummonth=1;;
+    Feb) month=February; nummonth=2;;
+    Mar) month=March; nummonth=3;;
+    Apr) month=April; nummonth=4;;
+    May) month=May; nummonth=5;;
+    Jun) month=June; nummonth=6;;
+    Jul) month=July; nummonth=7;;
+    Aug) month=August; nummonth=8;;
+    Sep) month=September; nummonth=9;;
+    Oct) month=October; nummonth=10;;
+    Nov) month=November; nummonth=11;;
+    Dec) month=December; nummonth=12;;
+  esac
+done
+
+day=$2
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+  *:*) set `date`; eval year=\$$#
+       case $2 in
+	 Jan) nummonthtod=1;;
+	 Feb) nummonthtod=2;;
+	 Mar) nummonthtod=3;;
+	 Apr) nummonthtod=4;;
+	 May) nummonthtod=5;;
+	 Jun) nummonthtod=6;;
+	 Jul) nummonthtod=7;;
+	 Aug) nummonthtod=8;;
+	 Sep) nummonthtod=9;;
+	 Oct) nummonthtod=10;;
+	 Nov) nummonthtod=11;;
+	 Dec) nummonthtod=12;;
+       esac
+       # For the first six month of the year the time notation can also
+       # be used for files modified in the last year.
+       if (expr $nummonth \> $nummonthtod) > /dev/null;
+       then
+	 year=`expr $year - 1`
+       fi;;
+  *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year

config/missing

@@ -0,0 +1,336 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <[email protected]>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+run=:
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+--run)
+  # Try to run requested program, and just exit if it succeeds.
+  run=
+  shift
+  "$@" && exit 0
+  ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+  --run           try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  help2man     touch the output file
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  tar          try tar, gnutar, gtar, then tar without non-portable flags
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing 0.4 - GNU automake"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`${configure_ac}'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  autom4te)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.
+         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
+         archive site."
+
+    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
+    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
+    if test -f "$file"; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo "#! /bin/sh"
+	echo "# Created by GNU Automake missing as a replacement of"
+	echo "#  $ $@"
+	echo "exit 0"
+	chmod +x $file
+	exit 1
+    fi
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  help2man)
+    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+       # We have it, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+	 you modified a dependency of a manual page.  You may need the
+	 \`Help2man' package in order for those modifications to take
+	 effect.  You can get \`Help2man' from any GNU archive site."
+
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
+    fi
+    if [ -f "$file" ]; then
+	touch $file
+    else
+	test -z "$file" || exec >$file
+	echo ".ab help2man is required to generate this page"
+	exit 1
+    fi
+    ;;
+
+  makeinfo)
+    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
+       # We have makeinfo, but it failed.
+       exit 1
+    fi
+
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  tar)
+    shift
+    if test -n "$run"; then
+      echo 1>&2 "ERROR: \`tar' requires --run"
+      exit 1
+    fi
+
+    # We have already tried tar in the generic part.
+    # Look for gnutar/gtar before invocation to avoid ugly error
+    # messages.
+    if (gnutar --version > /dev/null 2>&1); then
+       gnutar ${1+"$@"} && exit 0
+    fi
+    if (gtar --version > /dev/null 2>&1); then
+       gtar ${1+"$@"} && exit 0
+    fi
+    firstarg="$1"
+    if shift; then
+	case "$firstarg" in
+	*o*)
+	    firstarg=`echo "$firstarg" | sed s/o//`
+	    tar "$firstarg" ${1+"$@"} && exit 0
+	    ;;
+	esac
+	case "$firstarg" in
+	*h*)
+	    firstarg=`echo "$firstarg" | sed s/h//`
+	    tar "$firstarg" ${1+"$@"} && exit 0
+	    ;;
+	esac
+    fi
+
+    echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+         You may want to install GNU tar or Free paxutils, or check the
+         command line arguments."
+    exit 1
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0

config/mkinstalldirs

@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <[email protected]>
+# Created: 1993-05-16
+# Public domain
+
+# $Id$
+
+errstatus=0
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp"
+
+        mkdir "$pathcomp" || lasterr=$?
+
+        if test ! -d "$pathcomp"; then
+  	  errstatus=$lasterr
+        fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here

config/move-if-change

@@ -0,0 +1,17 @@
+#!/bin/sh
+# Like mv $1 $2, but if the files are the same, just delete $1.
+# Status is 0 if $2 is changed, 1 otherwise.
+if
+test -r $2
+then
+if
+cmp -s $1 $2
+then
+echo $2 is unchanged
+rm -f $1
+else
+mv -f $1 $2
+fi
+else
+mv -f $1 $2
+fi

config/prev-version.txt

@@ -0,0 +1 @@
+1.29a

configure.ac

@@ -1,139 +0,0 @@
-# Configure template for GNU Bison.                   -*-Autoconf-*-
-#
-# Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Free Software
-# Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301  USA
-
-# We use macros like AC_CHECK_HEADERS_ONCE, so we need Autoconf 2.60 or better.
-AC_PREREQ(2.60)
-
-AC_INIT([GNU Bison], [2.3a], [[email protected]])
-AC_CONFIG_AUX_DIR([build-aux])
-AC_CONFIG_MACRO_DIR([m4])
-
-# We don't have a file m4/Makefile.am, so we need Automake 1.8 or later.
-AM_INIT_AUTOMAKE([1.8 check-news readme-alpha dist-bzip2])
-AC_CONFIG_HEADERS([config.h:config.hin])
-
-gl_USE_SYSTEM_EXTENSIONS
-
-# Checks for the compiler.
-AC_PROG_CC
-AM_PROG_CC_STDC
-AC_ARG_ENABLE(gcc-warnings,
-[  --enable-gcc-warnings   turn on lots of GCC warnings (not recommended)],
-[case "${enableval}" in
-   yes|no) ;;
-   *)      AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
- esac],
-              [enableval=no])
-if test "${enableval}" = yes; then
-  gl_WARNING_CFLAGS([-Werror])
-  AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
-  WARNING_CFLAGS=
-  gl_WARNING_CFLAGS([-Wextra -Wno-sign-compare])
-  gl_WARNING_CFLAGS([-Wall])
-  gl_WARNING_CFLAGS([-Wcast-align])
-  gl_WARNING_CFLAGS([-Wcast-qual])
-  gl_WARNING_CFLAGS([-Wformat])
-  gl_WARNING_CFLAGS([-Wpointer-arith])
-  gl_WARNING_CFLAGS([-Wwrite-strings])
-  AC_SUBST([WARNING_CXXFLAGS], [$WARNING_CFLAGS])
-  # The following warnings are not suitable for C++.
-  gl_WARNING_CFLAGS([-Wbad-function-cast])
-  gl_WARNING_CFLAGS([-Wmissing-declarations])
-  gl_WARNING_CFLAGS([-Wmissing-prototypes])
-  gl_WARNING_CFLAGS([-Wshadow])
-  gl_WARNING_CFLAGS([-Wstrict-prototypes])
-  AC_DEFINE([lint], 1, [Define to 1 if the compiler is checking for lint.])
-fi
-
-BISON_TEST_FOR_WORKING_C_COMPILER
-
-AC_ARG_ENABLE([yacc],
-  [AC_HELP_STRING([--disable-yacc],
-     [do not build a yacc command or an -ly library])],
-  , [enable_yacc=yes])
-case $enable_yacc in
-yes)
-  YACC_SCRIPT=yacc
-  YACC_LIBRARY=liby.a;;
-*)
-  YACC_SCRIPT=
-  YACC_LIBRARY=;;
-esac
-AC_SUBST([YACC_SCRIPT])
-AC_SUBST([YACC_LIBRARY])
-
-# Checks for programs.
-AC_PROG_LEX
-AC_PROG_YACC
-AC_PROG_RANLIB
-BISON_PROG_GNU_M4
-if test x"$ac_cv_prog_gnu_m4" != xyes; then
-  AC_MSG_ERROR([GNU M4 1.4 is required])
-fi
-AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the GNU M4 executable name.])
-
-# Checks for header files.
-AC_CHECK_HEADERS_ONCE([locale.h])
-AM_STDBOOL_H
-
-# Checks for compiler characteristics.
-AC_C_INLINE
-
-# Checks for library functions.
-AC_CHECK_FUNCS_ONCE([setlocale])
-AM_WITH_DMALLOC
-BISON_PREREQ_SUBPIPE
-BISON_PREREQ_TIMEVAR
-
-# gnulib and gettext.
-GNULIB_AUTOCONF_SNIPPET
-# We've never tested with gettext versions before 0.15, so play it safe.
-AM_GNU_GETTEXT_VERSION([0.15])
-BISON_I18N
-
-# Internationalized parsers.
-AC_CONFIG_FILES([runtime-po/Makefile.in])
-# Autoconf macros for packages using internationalized parsers.
-aclocaldir='${datadir}/aclocal'
-AC_SUBST([aclocaldir])
-
-# Initialize the test suite.
-AC_CONFIG_TESTDIR(tests)
-AC_CONFIG_FILES([tests/Makefile tests/atlocal])
-AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
-AC_CHECK_PROGS([VALGRIND], [valgrind])
-AC_PROG_CXX
-BISON_TEST_FOR_WORKING_CXX_COMPILER
-AM_MISSING_PROG([AUTOM4TE], [autom4te])
-# Needed by tests/atlocal.in.
-AC_SUBST([GCC])
-O0CFLAGS=`echo $CFLAGS | sed 's/-O[[0-9]] *//'`
-AC_SUBST([O0CFLAGS])
-O0CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[[0-9]] *//'`
-AC_SUBST([O0CXXFLAGS])
-
-AC_CONFIG_FILES([Makefile
-                 build-aux/Makefile
-                 po/Makefile.in
-                 data/Makefile
-		 examples/Makefile
-		    examples/calc++/Makefile
-                 lib/Makefile src/Makefile doc/Makefile])
-AC_OUTPUT

configure.bat

@@ -0,0 +1,28 @@
+@echo off
+echo Configuring bison for go32
+rem This batch file assumes a unix-type "sed" program
+
+echo # Makefile generated by "configure.bat"> Makefile
+echo all.dos : bison >> Makefile
+
+if exist config.sed del config.sed
+
+echo "s/@srcdir@/./g					">> config.sed
+echo "s/@CC@/gcc/g					">> config.sed
+echo "s/@INSTALL@//g					">> config.sed
+echo "s/@INSTALL_PROGRAM@//g				">> config.sed
+echo "s/@INSTALL_DATA@//g				">> config.sed
+echo "s/@DEFS@/-DHAVE_STRERROR/g			">> config.sed
+echo "s/@LIBS@//g					">> config.sed
+echo "s/@ALLOCA@//g					">> config.sed
+
+echo "/^bison[ 	]*:/,/-o/ {				">> config.sed
+echo "  s/	\$(CC)/	>bison.rf/			">> config.sed
+echo "  /-o/ a\						">> config.sed
+echo "	$(CC) @bison.rf					">> config.sed
+echo "}							">> config.sed
+
+sed -e "s/^\"//" -e "s/\"$//" -e "s/[ 	]*$//" config.sed > config2.sed
+sed -f config2.sed Makefile.in >> Makefile
+del config.sed
+del config2.sed

configure.in

@@ -0,0 +1,106 @@
+# Configure template for GNU Bison.                   -*-Autoconf-*-
+#
+# 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
+
+# We need a recent Autoconf to run a recent Autotest.
+AC_PREREQ(2.52e)
+
+AC_INIT([GNU Bison], [1.29b], [[email protected]])
+AC_CONFIG_AUX_DIR(config)
+
+AM_INIT_AUTOMAKE([bison], [1.29b])
+AM_CONFIG_HEADER(config.h:config.hin)
+
+# Initialize the test suite.
+AC_CONFIG_TESTDIR(tests)
+
+# Checks for programs.
+AC_PROG_CC
+AC_MINIX
+AC_ISC_POSIX
+AM_PROG_CC_STDC
+AC_PROG_RANLIB
+# GNU M4 is needed to build the testsuite.
+BISON_AC_PROG_GNU_M4
+if test "$ac_cv_prog_gnu_m4" != yes; then
+  missing_dir=`cd $ac_aux_dir && pwd`
+  M4="$missing_dir/missing m4"
+fi
+
+AC_ARG_ENABLE(gcc-warnings,
+[  --enable-gcc-warnings   turn on lots of GCC warnings (not recommended)],
+[case "${enableval}" in
+   yes|no) ;;
+   *)      AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
+ esac],
+              [enableval=no])
+if test "${enableval}" = yes; then
+  BISON_WARNING(-Wall)
+  BISON_WARNING(-W)
+  BISON_WARNING(-Wbad-function-cast)
+  BISON_WARNING(-Wcast-align)
+  BISON_WARNING(-Wcast-qual)
+  BISON_WARNING(-Wformat)
+  BISON_WARNING(-Wmissing-declarations)
+  BISON_WARNING(-Wmissing-prototypes)
+  BISON_WARNING(-Wnested-externs)
+  BISON_WARNING(-Wshadow)
+  BISON_WARNING(-Wstrict-prototypes)
+  BISON_WARNING(-Wwrite-strings)
+  CFLAGS="$CFLAGS $WARNING_CFLAGS"
+fi
+
+# Checks for libraries.
+AC_DEFINE([_GNU_SOURCE],1,[Define to 1 for GNU C library extensions.])
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(ctype.h locale.h memory.h stdlib.h string.h unistd.h)
+
+# Checks for typedefs.
+
+# Checks for structures.
+
+# Checks for compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AM_C_PROTOTYPES
+
+# Checks for library functions.
+AC_FUNC_ALLOCA
+AC_CHECK_FUNCS(mkstemp setlocale)
+AC_CHECK_DECLS([stpcpy, strndup, strnlen, memchr])
+AC_REPLACE_FUNCS(stpcpy strndup strnlen strspn memchr)
+jm_FUNC_MALLOC
+jm_FUNC_REALLOC
+jm_PREREQ_QUOTEARG
+jm_PREREQ_ERROR
+AM_WITH_DMALLOC
+
+ALL_LINGUAS="de es et fr ja nl tr ru"
+AM_GNU_GETTEXT
+
+# This is necessary so that .o files in LIBOBJS are also built via
+# the ANSI2KNR-filtering rules.
+LIBOBJS=`echo $LIBOBJS|sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
+AC_SUBST(LIBOBJS)
+
+AC_OUTPUT([Makefile
+           config/Makefile
+           intl/Makefile po/Makefile.in
+           lib/Makefile src/Makefile doc/Makefile
+           m4/Makefile
+           tests/Makefile])

data/.cvsignore

@@ -1,2 +0,0 @@
-Makefile.in
-Makefile

data/Makefile.am

@@ -1,23 +0,0 @@
-## Copyright (C) 2002, 2005 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
-
-dist_pkgdata_DATA = README \
-   c.m4 yacc.c glr.c \
-   c++.m4 location.cc lalr1.cc glr.cc
-
-m4sugardir = $(pkgdatadir)/m4sugar
-dist_m4sugar_DATA = m4sugar/m4sugar.m4

data/README

@@ -1,45 +0,0 @@
--*- outline -*-
-
-This directory contains Bison skeletons: the general shapes of the
-different parser kinds, that are specialized for specific grammars by
-the bison program.
-
-Currently, there are only three supported skeletons:
-
-- yacc.c
-  It used to be named bison.simple: it corresponds to C Yacc
-  compatible LALR(1) parsers.
-
-- lalr1.cc
-  Produces a C++ parser class.  It is still very experimental, and not
-  yet supported.  Please, subscribe to [email protected].
-
-- glr.c
-  A Generalized LR C parser based on Bison's LALR(1) tables.
-
-These skeletons are the only ones supported by the Bison team.
-Because the interface between skeletons and the bison program is not
-finished, *we are not bound to it*.  In particular, Bison is not
-mature enough for us to consider that ``foreign skeletons'' are
-supported.
-
------
-
-Copyright (C) 2002 Free Software Foundation, Inc.
-
-This file is part of GNU Bison.
-
-GNU Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Bison 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 Bison; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.

data/c++.m4

@@ -1,124 +0,0 @@
-m4_divert(-1)                                               -*- Autoconf -*-
-
-# C++ skeleton for Bison
-
-# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301  USA
-
-m4_include(b4_pkgdatadir/[c.m4])
-
-## ---------------- ##
-## Default values.  ##
-## ---------------- ##
-
-# Default parser class name.
-m4_define_default([b4_parser_class_name], [parser])
-m4_define_default([b4_location_type], [location])
-m4_define_default([b4_filename_type], [std::string])
-m4_define_default([b4_namespace], m4_defn([b4_prefix]))
-m4_define_default([b4_define_location_comparison],
-		  m4_if(b4_filename_type, [std::string], [1], [0]))
-
-
-# b4_token_enums(LIST-OF-PAIRS-TOKEN-NAME-TOKEN-NUMBER)
-# -----------------------------------------------------
-# Output the definition of the tokens as enums.
-m4_define([b4_token_enums],
-[/* Tokens.  */
-   enum yytokentype {
-m4_map_sep([     b4_token_enum], [,
-],
-           [$@])
-   };
-])
-
-
-## ----------------- ##
-## Semantic Values.  ##
-## ----------------- ##
-
-
-# b4_lhs_value([TYPE])
-# --------------------
-# Expansion of $<TYPE>$.
-m4_define([b4_lhs_value],
-[(yyval[]m4_ifval([$1], [.$1]))])
-
-
-# b4_rhs_value(RULE-LENGTH, NUM, [TYPE])
-# --------------------------------------
-# Expansion of $<TYPE>NUM, where the current rule has RULE-LENGTH
-# symbols on RHS.
-m4_define([b4_rhs_value],
-[(yysemantic_stack_@{($1) - ($2)@}m4_ifval([$3], [.$3]))])
-
-# b4_lhs_location()
-# -----------------
-# Expansion of @$.
-m4_define([b4_lhs_location],
-[(yyloc)])
-
-
-# b4_rhs_location(RULE-LENGTH, NUM)
-# ---------------------------------
-# Expansion of @NUM, where the current rule has RULE-LENGTH symbols
-# on RHS.
-m4_define([b4_rhs_location],
-[(yylocation_stack_@{($1) - ($2)@})])
-
-
-# b4_parse_param_decl
-# -------------------
-# Extra formal arguments of the constructor.
-# Change the parameter names from "foo" into "foo_yyarg", so that
-# there is no collision bw the user chosen attribute name, and the
-# argument name in the constructor.
-m4_define([b4_parse_param_decl],
-[m4_ifset([b4_parse_param],
-          [m4_map_sep([b4_parse_param_decl_1], [, ], [b4_parse_param])])])
-
-m4_define([b4_parse_param_decl_1],
-[$1_yyarg])
-
-
-
-# b4_parse_param_cons
-# -------------------
-# Extra initialisations of the constructor.
-m4_define([b4_parse_param_cons],
-          [m4_ifset([b4_parse_param],
-		    [
-      b4_cc_constructor_calls(b4_parse_param)])])
-m4_define([b4_cc_constructor_calls],
-	  [m4_map_sep([b4_cc_constructor_call], [,
-      ], [$@])])
-m4_define([b4_cc_constructor_call],
-	  [$2 ($2_yyarg)])
-
-# b4_parse_param_vars
-# -------------------
-# Extra instance variables.
-m4_define([b4_parse_param_vars],
-          [m4_ifset([b4_parse_param],
-		    [
-    /* User arguments.  */
-b4_cc_var_decls(b4_parse_param)])])
-m4_define([b4_cc_var_decls],
-	  [m4_map_sep([b4_cc_var_decl], [
-], [$@])])
-m4_define([b4_cc_var_decl],
-	  [    $1;])

data/c.m4

@@ -1,597 +0,0 @@
-m4_divert(-1)                                               -*- Autoconf -*-
-
-# C M4 Macros for Bison.
-# Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301  USA
-
-
-## ---------------- ##
-## Identification.  ##
-## ---------------- ##
-
-# b4_copyright(TITLE, YEARS)
-# --------------------------
-m4_define([b4_copyright],
-[/* A Bison parser, made by GNU Bison b4_version.  */
-
-/* $1
-
-m4_text_wrap([Copyright (C) $2 Free Software Foundation, Inc.], [   ])
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */])
-
-
-# b4_identification
-# -----------------
-m4_define([b4_identification],
-[/* Identify Bison output.  */
-[#]define YYBISON 1
-
-/* Bison version.  */
-[#]define YYBISON_VERSION "b4_version"
-
-/* Skeleton name.  */
-[#]define YYSKELETON_NAME b4_skeleton
-
-/* Pure parsers.  */
-[#]define YYPURE b4_pure_flag
-
-/* Using locations.  */
-[#]define YYLSP_NEEDED b4_locations_flag
-])
-
-
-## ---------------- ##
-## Default values.  ##
-## ---------------- ##
-
-m4_define_default([b4_epilogue], [])
-
-# If the %union is not named, its name is YYSTYPE.
-m4_define_default([b4_union_name], [YYSTYPE])
-
-# The initial column and line.
-m4_define_default([b4_location_initial_column], [1])
-m4_define_default([b4_location_initial_line],   [1])
-
-
-## ------------------------ ##
-## Pure/impure interfaces.  ##
-## ------------------------ ##
-
-# b4_user_args
-# ------------
-m4_define([b4_user_args],
-[m4_ifset([b4_parse_param], [, b4_c_args(b4_parse_param)])])
-
-
-# b4_parse_param
-# --------------
-# If defined, b4_parse_param arrives double quoted, but below we prefer
-# it to be single quoted.
-m4_define_default([b4_parse_param])
-m4_define([b4_parse_param],
-b4_parse_param))
-
-
-# b4_parse_param_for(DECL, FORMAL, BODY)
-# ---------------------------------------
-# Iterate over the user parameters, binding the declaration to DECL,
-# the formal name to FORMAL, and evaluating the BODY.
-m4_define([b4_parse_param_for],
-[m4_foreach([$1_$2], m4_defn([b4_parse_param]),
-[m4_pushdef([$1], m4_fst($1_$2))dnl
-m4_pushdef([$2], m4_shift($1_$2))dnl
-$3[]dnl
-m4_popdef([$2])dnl
-m4_popdef([$1])dnl
-])])
-
-# b4_parse_param_use
-# ------------------
-# `YYUSE' all the parse-params.
-m4_define([b4_parse_param_use],
-[b4_parse_param_for([Decl], [Formal], [  YYUSE (Formal);
-])dnl
-])
-
-
-## ------------ ##
-## Data Types.  ##
-## ------------ ##
-
-# b4_ints_in(INT1, INT2, LOW, HIGH)
-# ---------------------------------
-# Return 1 iff both INT1 and INT2 are in [LOW, HIGH], 0 otherwise.
-m4_define([b4_ints_in],
-[m4_eval([$3 <= $1 && $1 <= $4 && $3 <= $2 && $2 <= $4])])
-
-
-# b4_int_type(MIN, MAX)
-# ---------------------
-# Return the smallest int type able to handle numbers ranging from
-# MIN to MAX (included).
-m4_define([b4_int_type],
-[m4_if(b4_ints_in($@,      [0],   [255]), [1], [unsigned char],
-       b4_ints_in($@,   [-128],   [127]), [1], [signed char],
-
-       b4_ints_in($@,      [0], [65535]), [1], [unsigned short int],
-       b4_ints_in($@, [-32768], [32767]), [1], [short int],
-
-       m4_eval([0 <= $1]),                [1], [unsigned int],
-
-					       [int])])
-
-
-# b4_int_type_for(NAME)
-# ---------------------
-# Return the smallest int type able to handle numbers ranging from
-# `NAME_min' to `NAME_max' (included).
-m4_define([b4_int_type_for],
-[b4_int_type($1_min, $1_max)])
-
-
-## ---------##
-## Values.  ##
-## ---------##
-
-# b4_null
----------
-# Return a null pointer constant.  NULL infringes on the user name
-# space in C, so use 0 rather than NULL.
-m4_define([b4_null], [0])
-
-
-## ------------------ ##
-## Decoding options.  ##
-## ------------------ ##
-
-# b4_flag_if(FLAG, IF-TRUE, IF-FALSE)
-# -----------------------------------
-# Run IF-TRUE if b4_FLAG_flag is 1, IF-FALSE if FLAG is 0, otherwise fail.
-m4_define([b4_flag_if],
-[m4_case(b4_$1_flag,
-         [0], [$3],
-	 [1], [$2],
-	 [m4_fatal([invalid $1 value: ]$1)])])
-
-
-# b4_define_flag_if(FLAG)
-# -----------------------
-# Define "b4_FLAG_if(IF-TRUE, IF-FALSE)" that depends on the
-# value of the Boolean FLAG.
-m4_define([b4_define_flag_if],
-[_b4_define_flag_if($[1], $[2], [$1])])
-
-# _b4_define_flag_if($1, $2, FLAG)
-# --------------------------------
-# This macro works around the impossibility to define macros
-# inside macros, because issuing `[$1]' is not possible in M4 :(.
-# This sucks hard, GNU M4 should really provide M5 like $$1.
-m4_define([_b4_define_flag_if],
-[m4_if([$1$2], $[1]$[2], [],
-       [m4_fatal([$0: Invalid arguments: $@])])dnl
-m4_define([b4_$3_if],
-          [b4_flag_if([$3], [$1], [$2])])])
-
-
-# b4_FLAG_if(IF-TRUE, IF-FALSE)
-# -----------------------------
-# Expand IF-TRUE, if FLAG is true, IF-FALSE otherwise.
-b4_define_flag_if([defines])        # Whether headers are requested.
-b4_define_flag_if([error_verbose])  # Whether error are verbose.
-b4_define_flag_if([locations])      # Whether locations are tracked.
-b4_define_flag_if([pure])           # Whether the interface is pure.
-b4_define_flag_if([yacc])           # Whether POSIX Yacc is emulated.
-
-
-
-## ------------------------- ##
-## Assigning token numbers.  ##
-## ------------------------- ##
-
-# b4_token_define(TOKEN-NAME, TOKEN-NUMBER)
-# -----------------------------------------
-# Output the definition of this token as #define.
-m4_define([b4_token_define],
-[#define $1 $2
-])
-
-
-# b4_token_defines(LIST-OF-PAIRS-TOKEN-NAME-TOKEN-NUMBER)
-# -------------------------------------------------------
-# Output the definition of the tokens (if there are) as #defines.
-m4_define([b4_token_defines],
-[m4_if([$@], [[]], [],
-[/* Tokens.  */
-m4_map([b4_token_define], [$@])])
-])
-
-
-# b4_token_enum(TOKEN-NAME, TOKEN-NUMBER)
-# ---------------------------------------
-# Output the definition of this token as an enum.
-m4_define([b4_token_enum],
-[$1 = $2])
-
-
-# b4_token_enums(LIST-OF-PAIRS-TOKEN-NAME-TOKEN-NUMBER)
-# -----------------------------------------------------
-# Output the definition of the tokens (if there are) as enums.
-m4_define([b4_token_enums],
-[m4_if([$@], [[]], [],
-[/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-m4_map_sep([     b4_token_enum], [,
-],
-	   [$@])
-   };
-#endif
-])])
-
-
-# b4_token_enums_defines(LIST-OF-PAIRS-TOKEN-NAME-TOKEN-NUMBER)
-# -------------------------------------------------------------
-# Output the definition of the tokens (if there are any) as enums and, if POSIX
-# Yacc is enabled, as #defines.
-m4_define([b4_token_enums_defines],
-[b4_token_enums($@)b4_yacc_if([b4_token_defines($@)], [])
-])
-
-
-
-## --------------------------------------------- ##
-## Defining C functions in both K&R and ANSI-C.  ##
-## --------------------------------------------- ##
-
-
-# b4_modern_c
-# -----------
-# A predicate useful in #if to determine whether C is ancient or modern.
-#
-# If __STDC__ is defined, the compiler is modern.  IBM xlc 7.0 when run
-# as 'cc' doesn't define __STDC__ (or __STDC_VERSION__) for pedantic
-# reasons, but it defines __C99__FUNC__ so check that as well.
-# Microsoft C normally doesn't define these macros, but it defines _MSC_VER.
-# Consider a C++ compiler to be modern if it defines __cplusplus.
-#
-m4_define([b4_c_modern],
-  [[(defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)]])
-
-# b4_c_function_def(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
-# ----------------------------------------------------------
-# Declare the function NAME.
-m4_define([b4_c_function_def],
-[#if b4_c_modern
-b4_c_ansi_function_def($@)
-#else
-$2
-$1 (b4_c_knr_formal_names(m4_shiftn(2, $@)))
-b4_c_knr_formal_decls(m4_shiftn(2, $@))
-#endif[]dnl
-])
-
-
-# b4_c_ansi_function_def(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
-# ---------------------------------------------------------------
-# Declare the function NAME in ANSI.
-m4_define([b4_c_ansi_function_def],
-[$2
-$1 (b4_c_ansi_formals(m4_shiftn(2, $@)))[]dnl
-])
-
-
-# b4_c_ansi_formals([DECL1, NAME1], ...)
-# --------------------------------------
-# Output the arguments ANSI-C definition.
-m4_define([b4_c_ansi_formals],
-[m4_case([$@],
-	 [],   [void],
-	 [[]], [void],
-	       [m4_map_sep([b4_c_ansi_formal], [, ], [$@])])])
-
-m4_define([b4_c_ansi_formal],
-[$1])
-
-
-# b4_c_knr_formal_names([DECL1, NAME1], ...)
-# ------------------------------------------
-# Output the argument names.
-m4_define([b4_c_knr_formal_names],
-[m4_map_sep([b4_c_knr_formal_name], [, ], [$@])])
-
-m4_define([b4_c_knr_formal_name],
-[$2])
-
-
-# b4_c_knr_formal_decls([DECL1, NAME1], ...)
-# ------------------------------------------
-# Output the K&R argument declarations.
-m4_define([b4_c_knr_formal_decls],
-[m4_map_sep([b4_c_knr_formal_decl],
-	    [
-],
-	    [$@])])
-
-m4_define([b4_c_knr_formal_decl],
-[    $1;])
-
-
-
-## ------------------------------------------------------------ ##
-## Declaring (prototyping) C functions in both K&R and ANSI-C.  ##
-## ------------------------------------------------------------ ##
-
-
-# b4_c_function_decl(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
-# -----------------------------------------------------------
-# Declare the function NAME.
-m4_define([b4_c_function_decl],
-[#if defined __STDC__ || defined __cplusplus
-b4_c_ansi_function_decl($@)
-#else
-$2 $1 ();
-#endif[]dnl
-])
-
-
-# b4_c_ansi_function_decl(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
-# ----------------------------------------------------------------
-# Declare the function NAME.
-m4_define([b4_c_ansi_function_decl],
-[$2 $1 (b4_c_ansi_formals(m4_shiftn(2, $@)));[]dnl
-])
-
-
-
-
-## --------------------- ##
-## Calling C functions.  ##
-## --------------------- ##
-
-
-# b4_c_function_call(NAME, RETURN-VALUE, [DECL1, NAME1], ...)
-# -----------------------------------------------------------
-# Call the function NAME with arguments NAME1, NAME2 etc.
-m4_define([b4_c_function_call],
-[$1 (b4_c_args(m4_shiftn(2, $@)))[]dnl
-])
-
-
-# b4_c_args([DECL1, NAME1], ...)
-# ------------------------------
-# Output the arguments NAME1, NAME2...
-m4_define([b4_c_args],
-[m4_map_sep([b4_c_arg], [, ], [$@])])
-
-m4_define([b4_c_arg],
-[$2])
-
-
-## ----------- ##
-## Synclines.  ##
-## ----------- ##
-
-# b4_basename(NAME)
-# -----------------
-# Similar to POSIX basename; the differences don't matter here.
-# Beware that NAME is not evaluated.
-m4_define([b4_basename],
-[m4_bpatsubst([$1], [^.*/\([^/]+\)/*$], [\1])])
-
-
-# b4_syncline(LINE, FILE)
-# -----------------------
-m4_define([b4_syncline],
-[b4_flag_if([synclines],
-[/* Line __line__ of b4_basename(m4_quote(__file__)).  */
-[#]line $1 $2])])
-
-
-# b4_user_code(USER-CODE)
-# -----------------------
-# Emit code from the user, ending it with synclines.
-m4_define([b4_user_code],
-[$1
-b4_syncline([@oline@], [@ofile@])])
-
-
-# b4_define_user_code(MACRO)
-# --------------------------
-# From b4_MACRO, build b4_user_MACRO that includes the synclines.
-m4_define([b4_define_user_code],
-[m4_define([b4_user_$1],
-[b4_user_code([b4_$1])])])
-
-
-# b4_user_actions
-# b4_user_initial_action
-# b4_user_post_prologue
-# b4_user_start_header
-# b4_user_stype
-# ----------------------
-# Macros that issue user code, ending with synclines.
-b4_define_user_code([actions])
-b4_define_user_code([initial_action])
-b4_define_user_code([post_prologue])
-b4_define_user_code([start_header])
-b4_define_user_code([stype])
-
-
-## -------------- ##
-## User actions.  ##
-## -------------- ##
-
-# b4_case(LABEL, STATEMENTS)
-# --------------------------
-m4_define([b4_case],
-[  case $1:
-$2
-    break;])
-
-# b4_symbol_actions(FILENAME, LINENO,
-#                   SYMBOL-TAG, SYMBOL-NUM,
-#                   SYMBOL-ACTION, SYMBOL-TYPENAME)
-# -------------------------------------------------
-m4_define([b4_symbol_actions],
-[m4_pushdef([b4_dollar_dollar],
-   [m4_ifval([$6], [(yyvaluep->$6)], [(*yyvaluep)])])dnl
-m4_pushdef([b4_at_dollar], [(*yylocationp)])dnl
-      case $4: /* $3 */
-b4_syncline([$2], [$1])
-	$5;
-b4_syncline([@oline@], [@ofile@])
-	break;
-m4_popdef([b4_at_dollar])dnl
-m4_popdef([b4_dollar_dollar])dnl
-])
-
-
-# b4_yydestruct_generate(FUNCTION-DECLARATOR)
-# -------------------------------------------
-# Generate the "yydestruct" function, which declaration is issued using
-# FUNCTION-DECLARATOR, which may be "b4_c_ansi_function_def" for ISO C
-# or "b4_c_function_def" for K&R.
-m4_define_default([b4_yydestruct_generate],
-[[/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-]$1([yydestruct],
-    [static void],
-    [[const char *yymsg],    [yymsg]],
-    [[int yytype],           [yytype]],
-    [[YYSTYPE *yyvaluep],    [yyvaluep]][]dnl
-b4_locations_if(            [, [[YYLTYPE *yylocationp], [yylocationp]]])[]dnl
-m4_ifset([b4_parse_param], [, b4_parse_param]))[
-{
-  YYUSE (yyvaluep);
-]b4_locations_if([  YYUSE (yylocationp);
-])dnl
-b4_parse_param_use[]dnl
-[
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-]m4_map([b4_symbol_actions], m4_defn([b4_symbol_destructors]))[
-      default:
-	break;
-    }
-}]dnl
-])
-
-
-# b4_yy_symbol_print_generate(FUNCTION-DECLARATOR)
-# ------------------------------------------------
-# Generate the "yy_symbol_print" function, which declaration is issued using
-# FUNCTION-DECLARATOR, which may be "b4_c_ansi_function_def" for ISO C
-# or "b4_c_function_def" for K&R.
-m4_define_default([b4_yy_symbol_print_generate],
-[[
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-]$1([yy_symbol_value_print],
-    [static void],
-	       [[FILE *yyoutput],                       [yyoutput]],
-	       [[int yytype],                           [yytype]],
-	       [[YYSTYPE const * const yyvaluep],       [yyvaluep]][]dnl
-b4_locations_if([, [[YYLTYPE const * const yylocationp], [yylocationp]]])[]dnl
-m4_ifset([b4_parse_param], [, b4_parse_param]))[
-{
-  if (!yyvaluep)
-    return;
-]b4_locations_if([  YYUSE (yylocationp);
-])dnl
-b4_parse_param_use[]dnl
-[# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl
-[      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-]$1([yy_symbol_print],
-    [static void],
-	       [[FILE *yyoutput],                       [yyoutput]],
-	       [[int yytype],                           [yytype]],
-	       [[YYSTYPE const * const yyvaluep],       [yyvaluep]][]dnl
-b4_locations_if([, [[YYLTYPE const * const yylocationp], [yylocationp]]])[]dnl
-m4_ifset([b4_parse_param], [, b4_parse_param]))[
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-]b4_locations_if([  YY_LOCATION_PRINT (yyoutput, *yylocationp);
-  YYFPRINTF (yyoutput, ": ");
-])dnl
-[  yy_symbol_value_print (yyoutput, yytype, yyvaluep]dnl
-b4_locations_if([, yylocationp])[]b4_user_args[);
-  YYFPRINTF (yyoutput, ")");
-}]dnl
-])

data/glr.cc

@@ -1,380 +0,0 @@
-m4_divert(-1)                                                       -*- C -*-
-
-# C++ GLR skeleton for Bison
-# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301  USA
-
-
-# This skeleton produces a C++ class that encapsulates a C glr parser.
-# This is in order to reduce the maintenance burden.  The glr.c
-# skeleton is clean and pure enough so that there are no real
-# problems.  The C++ interface is the same as that of lalr1.cc.  In
-# fact, glr.c can replace yacc.c without the user noticing any
-# difference, and similarly for glr.cc replacing lalr1.cc.
-#
-# The passing of parse-params
-#
-#   The additional arguments are stored as members of the parser
-#   object, yyparser.  The C routines need to carry yyparser
-#   throughout the C parser; that easy: just let yyparser become an
-#   additional parse-param.  But because the C++ skeleton needs to
-#   know the "real" original parse-param, we save them
-#   (b4_parse_param_orig).  Note that b4_parse_param is overquoted
-#   (and c.m4 strips one level of quotes).  This is a PITA, and
-#   explains why there are so many levels of quotes.
-#
-# The locations
-#
-#   We use location.cc just like lalr1.cc, but because glr.c stores
-#   the locations in a (C++) union, the position and location classes
-#   must not have a constructor.  Therefore, contrary to lalr1.cc, we
-#   must not define "b4_location_constructors".  As a consequence the
-#   user must initialize the first positions (in particular the
-#   filename member).
-
-# We require a pure interface using locations.
-m4_define([b4_locations_flag], [1])
-m4_define([b4_pure_flag],      [1])
-
-# The header is mandatory.
-b4_defines_if([],
-              [m4_fatal(b4_skeleton[: using %defines is mandatory])])
-
-m4_include(b4_pkgdatadir/[c++.m4])
-m4_include(b4_pkgdatadir/[location.cc])
-
-
-# Save the parse parameters.
-m4_define([b4_parse_param_orig], m4_defn([b4_parse_param]))
-
-
-# b4_yy_symbol_print_generate
-# ---------------------------
-# Bypass the default implementation to generate the "yy_symbol_print"
-# and "yy_symbol_value_print" functions.
-m4_define([b4_yy_symbol_print_generate],
-[[
-/*--------------------.
-| Print this symbol.  |
-`--------------------*/
-
-]b4_c_ansi_function_def([yy_symbol_print],
-    [static void],
-    [[FILE *],               []],
-    [[int yytype],           [yytype]],
-    [[const b4_namespace::b4_parser_class_name::semantic_type *yyvaluep],
-			     [yyvaluep]],
-    [[const b4_namespace::b4_parser_class_name::location_type *yylocationp],
-			     [yylocationp]],
-    b4_parse_param)[
-{
-]b4_parse_param_use[]dnl
-[  yyparser.yy_symbol_print_ (yytype, yyvaluep]b4_locations_if([, yylocationp])[);
-}
-]])
-
-
-# Declare yyerror.
-m4_append([b4_post_prologue],
-[b4_syncline([@oline@], [@ofile@])
-
-b4_c_ansi_function_decl([yyerror],
-    [static void],
-    [[b4_namespace::b4_parser_class_name::location_type *yylocationp], [yylocationp]],
-    b4_parse_param,
-    [[const char* msg], [msg]])])
-
-
-# Define yyerror.
-m4_append([b4_epilogue],
-[b4_syncline([@oline@], [@ofile@])[
-/*------------------.
-| Report an error.  |
-`------------------*/
-
-]b4_c_ansi_function_def([yyerror],
-    [static void],
-    [[b4_namespace::b4_parser_class_name::location_type *yylocationp], [yylocationp]],
-    b4_parse_param,
-    [[const char* msg], [msg]])[
-{
-]b4_parse_param_use[]dnl
-[  yyparser.error (*yylocationp, msg);
-}
-
-
-namespace ]b4_namespace[
-{
-]dnl In this section, the parse param are the original parse_params.
-m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_orig]))dnl
-[  /// Build a parser object.
-  ]b4_parser_class_name::b4_parser_class_name[ (]b4_parse_param_decl[)]m4_ifset([b4_parse_param], [
-    :])[
-#if YYDEBUG
-    ]m4_ifset([b4_parse_param], [  ], [ :])[yydebug_ (false),
-      yycdebug_ (&std::cerr)]m4_ifset([b4_parse_param], [,])[
-#endif]b4_parse_param_cons[
-  {
-  }
-
-  ]b4_parser_class_name::~b4_parser_class_name[ ()
-  {
-  }
-
-  int
-  ]b4_parser_class_name[::parse ()
-  {
-    return ::yyparse (*this]b4_user_args[);
-  }
-
-#if YYDEBUG
-  /*--------------------.
-  | Print this symbol.  |
-  `--------------------*/
-
-  inline void
-  ]b4_parser_class_name[::yy_symbol_value_print_ (int yytype,
-			   const semantic_type* yyvaluep, const location_type* yylocationp)
-  {
-    /* Pacify ``unused variable'' warnings.  */
-    YYUSE (yyvaluep);
-    YYUSE (yylocationp);
-    switch (yytype)
-      {
-  ]m4_map([b4_symbol_actions], m4_defn([b4_symbol_printers]))dnl
-[        default:
-	  break;
-      }
-  }
-
-
-  void
-  ]b4_parser_class_name[::yy_symbol_print_ (int yytype,
-			   const semantic_type* yyvaluep, const location_type* yylocationp)
-  {
-    *yycdebug_ << (yytype < YYNTOKENS ? "token" : "nterm")
-	       << ' ' << yytname[yytype] << " ("
-	       << *yylocationp << ": ";
-    yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);
-    *yycdebug_ << ')';
-  }
-
-  std::ostream&
-  ]b4_parser_class_name[::debug_stream () const
-  {
-    return *yycdebug_;
-  }
-
-  void
-  ]b4_parser_class_name[::set_debug_stream (std::ostream& o)
-  {
-    yycdebug_ = &o;
-  }
-
-
-  ]b4_parser_class_name[::debug_level_type
-  ]b4_parser_class_name[::debug_level () const
-  {
-    return yydebug_;
-  }
-
-  void
-  ]b4_parser_class_name[::set_debug_level (debug_level_type l)
-  {
-    yydebug_ = l;
-  }
-
-#endif
-]m4_popdef([b4_parse_param])dnl
-[} // namespace ]b4_namespace[
-
-]])
-
-
-# Let glr.c believe that the user arguments include the parser itself.
-m4_ifset([b4_parse_param],
-[m4_pushdef([b4_parse_param],
-	    m4_dquote([[[b4_namespace::b4_parser_class_name& yyparser], [[yyparser]]],]
-m4_defn([b4_parse_param])))],
-[m4_pushdef([b4_parse_param],
-	    [[[[b4_namespace::b4_parser_class_name& yyparser], [[yyparser]]]]])
-])
-m4_include(b4_pkgdatadir/[glr.c])
-m4_popdef([b4_parse_param])
-
-@output @output_header_name@
-b4_copyright([Skeleton interface for Bison GLR parsers in C++],
-  [2002, 2003, 2004, 2005, 2006])[
-
-/* C++ GLR parser skeleton written by Akim Demaille.  */
-
-#ifndef PARSER_HEADER_H
-# define PARSER_HEADER_H
-
-]m4_ifdef([b4_start_header],
-[[/* Copy the %start-header blocks.  */
-]b4_user_start_header])[
-
-#include <string>
-#include <iostream>
-
-/* Using locations.  */
-#define YYLSP_NEEDED ]b4_locations_flag[
-
-namespace ]b4_namespace[
-{
-  class position;
-  class location;
-}
-
-#include "location.hh"
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG ]b4_debug_flag[
-#endif
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (N)								\
-	{								\
-	  (Current).begin  = YYRHSLOC (Rhs, 1).begin;			\
-	  (Current).end    = YYRHSLOC (Rhs, N).end;			\
-	}								\
-      else								\
-	{								\
-	  (Current).begin = (Current).end = YYRHSLOC (Rhs, 0).end;	\
-	}								\
-    while (/*CONSTCOND*/ 0)
-#endif
-
-namespace ]b4_namespace[
-{
-  /// A Bison parser.
-  class ]b4_parser_class_name[
-  {
-  public:
-    /// Symbol semantic values.
-#ifndef YYSTYPE
-]m4_ifdef([b4_stype],
-[    union semantic_type
-b4_user_stype
-	;],
-[m4_if(b4_tag_seen_flag, 0,
-[[    typedef int semantic_type;]],
-[[    typedef YYSTYPE semantic_type;]])])[
-#else
-    typedef YYSTYPE semantic_type;
-#endif
-    /// Symbol locations.
-    typedef ]b4_location_type[ location_type;
-    /// Tokens.
-    struct token
-    {
-      ]b4_token_enums(b4_tokens)[
-    };
-    /// Token type.
-    typedef token::yytokentype token_type;
-
-    /// Build a parser object.
-    ]b4_parser_class_name[ (]b4_parse_param_decl[);
-    virtual ~]b4_parser_class_name[ ();
-
-    /// Parse.
-    /// \returns  0 iff parsing succeeded.
-    virtual int parse ();
-
-    /// The current debugging stream.
-    std::ostream& debug_stream () const;
-    /// Set the current debugging stream.
-    void set_debug_stream (std::ostream &);
-
-    /// Type for debugging levels.
-    typedef int debug_level_type;
-    /// The current debugging level.
-    debug_level_type debug_level () const;
-    /// Set the current debugging level.
-    void set_debug_level (debug_level_type l);
-
-  private:
-
-  public:
-    /// Report a syntax error.
-    /// \param loc    where the syntax error is found.
-    /// \param msg    a description of the syntax error.
-    virtual void error (const location_type& loc, const std::string& msg);
-  private:
-
-#if YYDEBUG
-  public:
-    /// \brief Report a symbol value on the debug stream.
-    /// \param yytype       The token type.
-    /// \param yyvaluep     Its semantic value.
-    /// \param yylocationp  Its location.
-    virtual void yy_symbol_value_print_ (int yytype,
-					 const semantic_type* yyvaluep,
-					 const location_type* yylocationp);
-    /// \brief Report a symbol on the debug stream.
-    /// \param yytype       The token type.
-    /// \param yyvaluep     Its semantic value.
-    /// \param yylocationp  Its location.
-    virtual void yy_symbol_print_ (int yytype,
-				   const semantic_type* yyvaluep,
-				   const location_type* yylocationp);
-  private:
-    /* Debugging.  */
-    int yydebug_;
-    std::ostream* yycdebug_;
-#endif
-
-
-    /// \brief Reclaim the memory associated to a symbol.
-    /// \param yymsg        Why this token is reclaimed.
-    /// \param yytype       The symbol type.
-    /// \param yyvaluep     Its semantic value.
-    /// \param yylocationp  Its location.
-    inline void yydestruct_ (const char* yymsg,
-			     int yytype,
-			     semantic_type* yyvaluep,
-			     location_type* yylocationp);
-
-]b4_parse_param_vars[
-  };
-
-]dnl Redirections for glr.c.
-m4_ifset([b4_global_tokens_and_yystype],
-[b4_token_defines(b4_tokens)])
-[
-#ifndef YYSTYPE
-# define YYSTYPE ]b4_namespace[::]b4_parser_class_name[::semantic_type
-#endif
-#ifndef YYLTYPE
-# define YYLTYPE ]b4_namespace[::]b4_parser_class_name[::location_type
-#endif
-
-}
-
-]m4_ifdef([b4_end_header],
-[[/* Copy the %end-header blocks.  */
-]b4_end_header])[]dnl
-
-[#endif /* ! defined PARSER_HEADER_H */]

data/location.cc

@@ -1,280 +0,0 @@
-m4_divert(-1)
-
-# C++ skeleton for Bison
-
-# Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301  USA
-
-# We do want M4 expansion after # for CPP macros.
-m4_changecom()
-m4_divert(0)dnl
-@output b4_dir_prefix[]position.hh
-b4_copyright([Positions for Bison parsers in C++],
-  [2002, 2003, 2004, 2005, 2006])[
-
-/**
- ** \file position.hh
- ** Define the ]b4_namespace[::position class.
- */
-
-#ifndef BISON_POSITION_HH
-# define BISON_POSITION_HH
-
-# include <iostream>
-# include <string>
-# include <algorithm>
-
-namespace ]b4_namespace[
-{
-  /// Abstract a position.
-  class position
-  {
-  public:
-]m4_ifdef([b4_location_constructors], [
-    /// Construct a position.
-    position ()
-      : filename (0), line (]b4_location_initial_line[), column (]b4_location_initial_column[)
-    {
-    }
-
-])[
-    /// Initialization.
-    inline void initialize (]b4_filename_type[* fn)
-    {
-      filename = fn;
-      line = ]b4_location_initial_line[;
-      column = ]b4_location_initial_column[;
-    }
-
-    /** \name Line and Column related manipulators
-     ** \{ */
-  public:
-    /// (line related) Advance to the COUNT next lines.
-    inline void lines (int count = 1)
-    {
-      column = ]b4_location_initial_column[;
-      line += count;
-    }
-
-    /// (column related) Advance to the COUNT next columns.
-    inline void columns (int count = 1)
-    {
-      column = std::max (]b4_location_initial_column[u, column + count);
-    }
-    /** \} */
-
-  public:
-    /// File name to which this position refers.
-    ]b4_filename_type[* filename;
-    /// Current line number.
-    unsigned int line;
-    /// Current column number.
-    unsigned int column;
-  };
-
-  /// Add and assign a position.
-  inline const position&
-  operator+= (position& res, const int width)
-  {
-    res.columns (width);
-    return res;
-  }
-
-  /// Add two position objects.
-  inline const position
-  operator+ (const position& begin, const int width)
-  {
-    position res = begin;
-    return res += width;
-  }
-
-  /// Add and assign a position.
-  inline const position&
-  operator-= (position& res, const int width)
-  {
-    return res += -width;
-  }
-
-  /// Add two position objects.
-  inline const position
-  operator- (const position& begin, const int width)
-  {
-    return begin + -width;
-  }
-]m4_if(b4_define_location_comparison, [1], [[
-  /// Compare two position objects.
-  inline bool
-  operator== (const position& pos1, const position& pos2)
-  {
-    return
-      (pos1.filename == pos2.filename
-       || pos1.filename && pos2.filename && *pos1.filename == *pos2.filename)
-      && pos1.line == pos2.line && pos1.column == pos2.column;
-  }
-
-  /// Compare two position objects.
-  inline bool
-  operator!= (const position& pos1, const position& pos2)
-  {
-    return !(pos1 == pos2);
-  }
-]])[
-  /** \brief Intercept output stream redirection.
-   ** \param ostr the destination output stream
-   ** \param pos a reference to the position to redirect
-   */
-  inline std::ostream&
-  operator<< (std::ostream& ostr, const position& pos)
-  {
-    if (pos.filename)
-      ostr << *pos.filename << ':';
-    return ostr << pos.line << '.' << pos.column;
-  }
-
-}
-#endif // not BISON_POSITION_HH]
-@output b4_dir_prefix[]location.hh
-b4_copyright([Locations for Bison parsers in C++],
-  [2002, 2003, 2004, 2005, 2006])[
-
-/**
- ** \file location.hh
- ** Define the ]b4_namespace[::location class.
- */
-
-#ifndef BISON_LOCATION_HH
-# define BISON_LOCATION_HH
-
-# include <iostream>
-# include <string>
-# include "position.hh"
-
-namespace ]b4_namespace[
-{
-
-  /// Abstract a location.
-  class location
-  {
-  public:
-]m4_ifdef([b4_location_constructors], [
-    /// Construct a location.
-    location ()
-      : begin (), end ()
-    {
-    }
-
-])[
-    /// Initialization.
-    inline void initialize (]b4_filename_type[* fn)
-    {
-      begin.initialize (fn);
-      end = begin;
-    }
-
-    /** \name Line and Column related manipulators
-     ** \{ */
-  public:
-    /// Reset initial location to final location.
-    inline void step ()
-    {
-      begin = end;
-    }
-
-    /// Extend the current location to the COUNT next columns.
-    inline void columns (unsigned int count = 1)
-    {
-      end += count;
-    }
-
-    /// Extend the current location to the COUNT next lines.
-    inline void lines (unsigned int count = 1)
-    {
-      end.lines (count);
-    }
-    /** \} */
-
-
-  public:
-    /// Beginning of the located region.
-    position begin;
-    /// End of the located region.
-    position end;
-  };
-
-  /// Join two location objects to create a location.
-  inline const location operator+ (const location& begin, const location& end)
-  {
-    location res = begin;
-    res.end = end.end;
-    return res;
-  }
-
-  /// Add two location objects.
-  inline const location operator+ (const location& begin, unsigned int width)
-  {
-    location res = begin;
-    res.columns (width);
-    return res;
-  }
-
-  /// Add and assign a location.
-  inline location& operator+= (location& res, unsigned int width)
-  {
-    res.columns (width);
-    return res;
-  }
-]m4_if(b4_define_location_comparison, [1], [[
-  /// Compare two location objects.
-  inline bool
-  operator== (const location& loc1, const location& loc2)
-  {
-    return loc1.begin == loc2.begin && loc1.end == loc2.end;
-  }
-
-  /// Compare two location objects.
-  inline bool
-  operator!= (const location& loc1, const location& loc2)
-  {
-    return !(loc1 == loc2);
-  }
-]])[
-  /** \brief Intercept output stream redirection.
-   ** \param ostr the destination output stream
-   ** \param loc a reference to the location to redirect
-   **
-   ** Avoid duplicate information.
-   */
-  inline std::ostream& operator<< (std::ostream& ostr, const location& loc)
-  {
-    position last = loc.end - 1;
-    ostr << loc.begin;
-    if (last.filename
-	&& (!loc.begin.filename
-	    || *loc.begin.filename != *last.filename))
-      ostr << '-' << last;
-    else if (loc.begin.line != last.line)
-      ostr << '-' << last.line  << '.' << last.column;
-    else if (loc.begin.column != last.column)
-      ostr << '-' << last.column;
-    return ostr;
-  }
-
-}
-
-#endif // not BISON_LOCATION_HH]
-m4_divert(-1)
-m4_changecom([#])

djgpp/Makefile.maint

@@ -1,38 +0,0 @@
-# DJGPP Maintainer's Makefile                                    -*-Makefile-*-
-# Requires GNU sed
-
-## Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software Foundation,
-## Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-top_srcdir = ..
-srcdir = .
-
-SHELL = /bin/sh
-
-all: README
-
-README: README.in $(top_srcdir)/configure
-	PACKAGE=`grep "^[	 ]*PACKAGE=" $(top_srcdir)/configure | sed -e 's/^[	 ]*PACKAGE=//' -e s/[\"\']//g`; \
-	VERSION=`grep "^[	 ]*VERSION=" $(top_srcdir)/configure | sed -e 's/^[	 ]*VERSION=//' -e s/[\"\']//g`; \
-	package_version=`echo "$${VERSION}" | sed 's/\.//g'`; \
-	tree_version=`echo "$${VERSION}" | sed 's/\.//2g'`; \
-	sed \
-	    -e "s/@V@/$${PACKAGE}-$${VERSION}/g" \
-	    -e "s/@VERSION@/$${VERSION}/g" \
-	    -e "s/@PACKAGE_VERSION@/$$package_version/g" \
-	    -e "s/@TREE_VERSION@/$$tree_version/g" \
-	  $(srcdir)/README.in > t-$@
-	mv t-$@ $@

djgpp/README.in

@@ -1,194 +0,0 @@
-This is a port of GNU Bison @VERSION@ to MSDOS/DJGPP.
-
-Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-1.:     DJGPP specific changes.
-	=======================
-
-	The DJGPP port of Bison offers LFN and SFN support depending on which
-	OS it is running. If LFN support is available or not is determinated at
-	run time.  If LFN support is available (DOS session under Win9X, Win2K,
-	WinXP, etc.) the standard posix file name extensions will be used.
-	These are: y.tab.c, y.tab.c++, y.tab.h, y.output, etc.  If only SFN
-	support is available (plain DOS), then the standard MSDOS short file
-	names will be used. These are: y_tab.c, y_tab.h, y.out, etc.
-	It should be noticed that this bison version needs the m4 program as
-	back end to generate the parser file (y.tab.c etc.) from the skeleton
-	files.  This implies that m4 must always be installed to get bison
-	working.  m4 will use a couple of m4 scripts that will be installed in
-	/dev/env/DJDIR/share/bison and shall not be removed.
-	It should also be noticed that the skeleton files bison.simple and
-	bison.hairy are no longer supported.  This applies also to the environ-
-	ment variables BISON_HAIRY and BISON_SIMPLE.  Those variables are *no*
-	longer honored at all.
-	The kind of skeleton file bison.hairy is no longer supported at all.
-	The skeleton file bison.simple is now called yacc.c and is an m4 script.
-	The other two skeleton files supported by this bison version are glr.c
-	and lalr1.cc.  The first one is a generalized LR C parser based on
-	Bison's LALR(1) tables and the second one is a experimental C++ parser
-	class.
-	As has been told before, bison uses m4 to generate the parser file.
-	This is done by forking and using pipes for the IPC.  MSDOS does not
-	support this functionality so this has been reproduced in the usual
-	way by redirecting stdin and stdout of bison and m4 to temporary files
-	and processing these files in sequence.  All the changes to the sources
-	are documented in the djgpp/diffs file.
-
-	Please **read** the docs.
-
-
-2.:     Installing the binary package.
-	==============================
-
-2.1.:   Copy the binary distribution into the top DJGPP installation directory,
-	just unzip it preserving the directory structure running *ONE* of the
-	following commands:
-	  unzip32 bsn@[email protected]      or
-	  djtarx bsn@[email protected]       or
-	  pkunzip -d bsn@[email protected]
-
-
-
-3.:     Building the binaries from sources.
-	===================================
-
-3.1.:   Create a temporary directory and copy the source package into the
-	directory.  If you download the source distribution from one of the
-	DJGPP sites, just unzip it preserving the directory structure
-	running *ONE* of the following commands:
-	  unzip32 bsn@[email protected]      or
-	  djtarx bsn@[email protected]       or
-	  pkunzip -d bsn@[email protected]
-	and proceed to the paragraph 3.3, below.
-
-3.2.:   Source distributions downloaded from one of the GNU FTP sites need
-	some more work to unpack, if LFN support is not available.  If LFN is
-	available then you can extract the source files from the archive with
-	any unzip program and proceed to the paragraph 3.3, below.  Any file
-	name issue will be handled by the the DJGPP configuration files.
-	To unpack the source distribution on SFN systems, first, you MUST use
-	the `djunpack' batch file to unzip the package.  That is because some
-	file names in the official distributions need to be changed to avoid
-	problems on the various platforms supported by DJGPP.
-	`djunpack' invokes the `djtar' program (that is part of the basic DJGPP
-	development kit) to rename these files on the fly given a file with
-	name mappings; the distribution includes a file `djgpp/fnchange.lst'
-	with the necessary mappings.  So you need first to retrieve that batch
-	file, and then invoke it to unpack the distribution.  Here's how:
-
-	  djtar -x -p -o bison-@VERSION@/djgpp/djunpack.bat bison-@[email protected] > djunpack.bat
-	  djunpack bison-@[email protected]
-
-	(The name of the distribution archive and the leading directory of the
-	path to `djunpack.bat' in the distribution will be different for
-	versions of Bison other than @VERSION@.)
-
-	If the argument to `djunpack.bat' include leading directories, it MUST
-	be given with the DOS-style backslashes; Unix-style forward slashes
-	will NOT work.
-
-	If the distribution comes as a .tar.bz2 archive, and your version of
-	`djtar' doesn't support bzip2 decompression, you need to unpack it as
-	follows:
-
-	  bnzip2 bison-@[email protected]
-	  djtar -x -p -o bison-@VERSION@/djgpp/djunpack.bat bison-@[email protected] > djunpack.bat
-	  djunpack bison-@[email protected]
-
-3.3.:   To build the binaries you will need the following binary packages:
-	  djdev203.zip (or a later but NOT a prior version)
-	  bsh204b.zip  (or a later but NOT a prior version)
-	  gcc410b.zip, gpp410b.zip, bnu2161b.zip, mak3791b.zip,
-	  fil40b.zip, shl20jb.zip, txt20b.zip,
-	  txi48b.zip, grep24b.zip, sed415b.zip,
-	  m4-144b.zip.
-
-	If you want to run the check you will need also:
-	  dif287b.zip
-
-	All this packages can be found in the v2gnu directory of any
-	ftp.delorie.com mirror.
-	You will need bsh204b.zip or later and *NOT* a prior version or
-	the build will fail.  The same applies to djdev203.zip.  Please note
-	that Bison requires m4-144b.zip or later to work properly.  All the
-	other packages are the ones I have used to build the binaries
-	from this source.  Previuos versions of this packages may do the
-	job as well but I have not tested this.
-
-3.4.:   If for some reason you want to reconfigure the package cd into the top
-	srcdir (bison-@TREE_VERSION@) and run the following commands:
-	  del djgpp\config.cache
-	  make clean
-	  djgpp\config
-
-	Please note that you *MUST* delete the config.cache file in the djgpp
-	subdir or you will not really reconfigure the sources because the
-	configuration informations will be read from the cache file instead
-	of being newly computed.
-	To build the programs in a directory other than where the sources are,
-	you must add the parameter that specifies the source directory,
-	e.g:
-	  x:\src\gnu\bison-@TREE_VERSION@\djgpp\config x:/src/gnu/bison-@TREE_VERSION@
-
-	Lets assume you want to build the binaries in a directory placed on a
-	different drive (z:\build in this case) from where the sources are,
-	then you will run the following commands:
-	  z:
-	  md \build
-	  cd \build
-	  x:\src\gnu\bison-@TREE_VERSION@\djgpp\config x:/src/gnu/bison-@TREE_VERSION@
-
-	The order of the options and the srcdir option does not matter.  You
-	*MUST* use forward slashes to specify the source directory.
-
-	The batch file will set same environment variables, make MSDOS specific
-	modifications to the Makefile.in's and supply all other needed options
-	to the configure script.
-
-3.5.:   To compile the package run from the top srcdir the command:
-	  make
-
-3.6.:   Now you can run the tests if you like.  From the top srcdir run the
-	command:
-	  make check
-
-	No test should fail but the tests #131 (Doxygen Public Documentation)
-	and #132 (Doxygen Private Documentation) will be skipped.  Please note
-	that the testsuite only works with LFN available.  On plain DOS, most
-	of the tests will fail due to invalid DOS names.
-
-3.7.:   To install the binaries, header, library, catalogs, and info docs
-	run the following command from the top srcdir:
-	  make install
-
-	This will install the products into your DJGPP installation tree given
-	by the default prefix "/dev/env/DJDIR".  If you prefer to install them
-	into some other directory you will have to set prefix to the appropiate
-	value:
-	  make install prefix=z:/some/other/place
-
-
-
-	Send GNU bison specific bug reports to <[email protected]>.
-	Send suggestions and bug reports concerning the DJGPP port to
-	comp.os.msdos.djgpp or <[email protected]>.
-
-
-Enjoy.
-
-	Guerrero, Juan Manuel <[email protected]>

djgpp/config.bat

@@ -1,480 +0,0 @@
-@echo off
-Rem Configure Bison for DJGPP.
-
-Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
-Rem format, or else stock DOS/Windows shells will refuse to run it.
-
-Rem Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-Rem This program is free software; you can redistribute it and/or modify
-Rem it under the terms of the GNU General Public License as published by
-Rem the Free Software Foundation; either version 2, or (at your option)
-Rem any later version.
-
-Rem This program is distributed in the hope that it will be useful,
-Rem but WITHOUT ANY WARRANTY; without even the implied warranty of
-Rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-Rem GNU General Public License for more details.
-
-Rem You should have received a copy of the GNU General Public License
-Rem along with this program; if not, write to the Free Software Foundation,
-Rem Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-echo Configuring Bison for DJGPP v2.x...
-
-Rem The SmallEnv tests protect against fixed and too small size
-Rem of the environment in stock DOS shell.
-
-Rem Find out if NLS is wanted or not,
-Rem if dependency-tracking is wanted or not,
-Rem if caching is wanted or not
-Rem and where the sources are.
-Rem We always default to NLS support,
-Rem no dependency tracking
-Rem and to in place configuration.
-set ARGS=
-set NLS=enabled
-if not "%NLS%" == "enabled" goto SmallEnv
-set CACHING=enabled
-if not "%CACHING%" == "enabled" goto SmallEnv
-set DEPENDENCY_TRACKING=disabled
-if not "%DEPENDENCY_TRACKING%" == "disabled" goto SmallEnv
-set LIBICONV_PREFIX=disabled
-if not "%LIBICONV_PREFIX%" == "disabled" goto SmallEnv
-set LIBINTL_PREFIX=disabled
-if not "%LIBINTL_PREFIX%" == "disabled" goto SmallEnv
-set HTML=enabled
-if not "%HTML%" == "enabled" goto SmallEnv
-set XSRC=.
-if not "%XSRC%" == "." goto SmallEnv
-
-Rem Loop over all arguments.
-Rem Special arguments are: NLS, XSRC, CACHE, STATIC_LIBS, LIBICONV_PREFIX, LIBINTL_PREFIX and DEPS.
-Rem All other arguments are stored into ARGS.
-:ArgLoop
-if "%1" == "nls" goto NextArgument
-if "%1" == "NLS" goto NextArgument
-if "%1" == "no-nls" goto NoNLS
-if "%1" == "no-NLS" goto NoNLS
-if "%1" == "NO-NLS" goto NoNLS
-goto CachingOption
-:NoNLS
-if "%1" == "no-nls" set NLS=disabled
-if "%1" == "no-NLS" set NLS=disabled
-if "%1" == "NO-NLS" set NLS=disabled
-if not "%NLS%" == "disabled" goto SmallEnv
-goto NextArgument
-:CachingOption
-if "%1" == "cache" goto NextArgument
-if "%1" == "CACHE" goto NextArgument
-if "%1" == "no-cache" goto NoCaching
-if "%1" == "no-CACHE" goto NoCaching
-if "%1" == "NO-CACHE" goto NoCaching
-goto DependencyOption
-:NoCaching
-if "%1" == "no-cache" set CACHING=disabled
-if "%1" == "no-CACHE" set CACHING=disabled
-if "%1" == "NO-CACHE" set CACHING=disabled
-if not "%CACHING%" == "disabled" goto SmallEnv
-goto NextArgument
-:DependencyOption
-if "%1" == "no-dep" goto NextArgument
-if "%1" == "no-DEP" goto NextArgument
-if "%1" == "NO-DEP" goto NextArgument
-if "%1" == "dep" goto DependecyTraking
-if "%1" == "DEP" goto DependecyTraking
-goto LibiconvPrefixOption
-:DependecyTraking
-if "%1" == "dep" set DEPENDENCY_TRACKING=enabled
-if "%1" == "DEP" set DEPENDENCY_TRACKING=enabled
-if not "%DEPENDENCY_TRACKING%" == "enabled" goto SmallEnv
-goto NextArgument
-:LibiconvPrefixOption
-if "%1" == "no-libiconvprefix" goto NextArgument
-if "%1" == "no-LIBICONVPREFIX" goto NextArgument
-if "%1" == "NO-LIBICONVPREFIX" goto NextArgument
-if "%1" == "libiconvprefix" goto WithLibiconvPrefix
-if "%1" == "LIBICONVPREFIX" goto WithLibiconvPrefix
-goto LibintlPrefixOption
-:WithLibiconvPrefix
-if "%1" == "libiconvprefix" set LIBICONV_PREFIX=enabled
-if "%1" == "LIBICONVPREFIX" set LIBICONV_PREFIX=enabled
-if not "%LIBICONV_PREFIX%" == "enabled" goto SmallEnv
-goto NextArgument
-:LibintlPrefixOption
-if "%1" == "no-libiconvprefix" goto NextArgument
-if "%1" == "no-LIBICONVPREFIX" goto NextArgument
-if "%1" == "NO-LIBICONVPREFIX" goto NextArgument
-if "%1" == "libintlprefix" goto _WithLibintlPrefix
-if "%1" == "LIBINTLPREFIX" goto _WithLibintlPrefix
-goto HTMLOption
-:_WithLibintlPrefix
-if "%1" == "libintlprefix" set LIBINTL_PREFIX=enabled
-if "%1" == "LIBINTLPREFIX" set LIBINTL_PREFIX=enabled
-if not "%LIBINTL_PREFIX%" == "enabled" goto SmallEnv
-:HTMLOption
-if "%1" == "withhtml" goto NextArgument
-if "%1" == "withHTML" goto NextArgument
-if "%1" == "WITHHTML" goto NextArgument
-if "%1" == "withouthtml" goto _WithoutHTML
-if "%1" == "withoutHTML" goto _WithoutHTML
-if "%1" == "WITHOUTHTML" goto _WithoutHTML
-goto SrcDirOption
-:_WithoutHTML
-if "%1" == "withouthtml" set HTML=disabled
-if "%1" == "withoutHTML" set HTML=disabled
-if "%1" == "WITHOUTHTML" set HTML=disabled
-if not "%HTML%" == "disabled" goto SmallEnv
-goto NextArgument
-:SrcDirOption
-echo %1 | grep -q "/"
-if errorlevel 1 goto CollectArgument
-set XSRC=%1
-if not "%XSRC%" == "%1" goto SmallEnv
-goto NextArgument
-:CollectArgument
-set _ARGS=%ARGS% %1
-if not "%_ARGS%" == "%ARGS% %1" if not "%_ARGS%" == "%ARGS%%1" goto SmallEnv
-echo %_ARGS% | grep -q "[^ ]"
-if not errorlevel 0 set ARGS=%_ARGS%
-set _ARGS=
-:NextArgument
-shift
-if not "%1" == "" goto ArgLoop
-
-Rem Create an arguments file for the configure script.
-echo --srcdir=%XSRC% > arguments
-if "%CACHING%" == "enabled"              echo --cache-file=%XSRC%/djgpp/config.cache >> arguments
-if "%DEPENDENCY_TRACKING%" == "enabled"  echo --enable-dependency-tracking >> arguments
-if "%DEPENDENCY_TRACKING%" == "disabled" echo --disable-dependency-tracking >> arguments
-if "%LIBICONV_PREFIX%" == "enabled"      echo --with-libiconv-prefix >> arguments
-if "%LIBICONV_PREFIX%" == "disabled"     echo --without-libiconv-prefix >> arguments
-if "%LIBINTL_PREFIX%" == "enabled"       echo --with-libintl-prefix >> arguments
-if "%LIBINTL_PREFIX%" == "disabled"      echo --without-libintl-prefix >> arguments
-if "%HTML%" == "enabled"                 echo --enable-html >> arguments
-if "%HTML%" == "disabled"                echo --disable-html >> arguments
-if not "%ARGS%" == ""                    echo %ARGS% >> arguments
-set ARGS=
-set CACHING=
-set DEPENDENCY_TRACKING=
-set LIBICONV_PREFIX=
-set LIBINTL_PREFIX=
-set HTML=
-
-if "%XSRC%" == "." goto InPlace
-
-:NotInPlace
-redir -e /dev/null update %XSRC%/configure.orig ./configure
-test -f ./configure
-if errorlevel 1 update %XSRC%/configure ./configure
-
-:InPlace
-Rem Update configuration files
-echo Updating configuration scripts...
-test -f ./configure.orig
-if errorlevel 1 update configure configure.orig
-sed -f %XSRC%/djgpp/config.sed configure.orig > configure
-if errorlevel 1 goto SedError
-
-Rem Make sure they have a config.site file
-set CONFIG_SITE=%XSRC%/djgpp/config.site
-if not "%CONFIG_SITE%" == "%XSRC%/djgpp/config.site" goto SmallEnv
-
-Rem Make sure crucial file names are not munged by unpacking
-test -f %XSRC%/po/Makefile.in.in
-if not errorlevel 1 mv -f %XSRC%/po/Makefile.in.in %XSRC%/po/Makefile.in-in
-test -f %XSRC%/po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/po/Makefile.in %XSRC%/po/Makefile.in-in
-test -f %XSRC%/po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/po/Makefile.inin %XSRC%/po/Makefile.in-in
-test -f %XSRC%/po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/po/Makefile.in_in %XSRC%/po/Makefile.in-in
-test -f %XSRC%/po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/po/Makefile_in.in %XSRC%/po/Makefile.in-in
-test -f %XSRC%/runtime-po/Makefile.in.in
-if not errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in.in %XSRC%/runtime-po/Makefile.in-in
-test -f %XSRC%/runtime-po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in %XSRC%/runtime-po/Makefile.in-in
-test -f %XSRC%/runtime-po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.inin %XSRC%/runtime-po/Makefile.in-in
-test -f %XSRC%/runtime-po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile.in_in %XSRC%/runtime-po/Makefile.in-in
-test -f %XSRC%/runtime-po/Makefile.in-in
-if errorlevel 1 mv -f %XSRC%/runtime-po/Makefile_in.in %XSRC%/runtime-po/Makefile.in-in
-test -f %XSRC%/data/c++.m4
-if not errorlevel 1 mv -f %XSRC%/data/c++.m4 %XSRC%/data/cxx.m4
-test -f %XSRC%/data/cxx.m4
-if errorlevel 1 mv -f %XSRC%/data/cpp.m4 %XSRC%/data/cxx.m4
-:scan_gram_c_Test
-test -f %XSRC%/src/c-scan-gram.c
-if not errorlevel 1 goto scan_skel_c_Test
-test -f %XSRC%/src/scan-gram-c.c
-if not errorlevel 1 mv -f %XSRC%/src/scan-gram-c.c %XSRC%/src/c-scan-gram.c
-:scan_skel_c_Test
-test -f %XSRC%/src/c-scan-skel.c
-if not errorlevel 1 goto FixFiles
-test -f %XSRC%/src/scan-skel-c.c
-if not errorlevel 1 mv -f %XSRC%/src/scan-skel-c.c %XSRC%/src/c-scan-skel.c
-
-:FixFiles
-Rem Fix data/lalr1.cc and data/location.cc to reflect the renaming of c++.m4
-sed "s/c++\.m4/cxx.m4/" %XSRC%/data/lalr1.cc > lalr1.cc
-if errorlevel 1 goto lalr1_ccFileError
-mv ./lalr1.cc %XSRC%/data/lalr1.cc
-sed "s/c++\.m4/cxx.m4/" %XSRC%/data/location.cc > location.cc
-if errorlevel 1 goto location.ccFileError
-mv ./location.cc %XSRC%/data/location.cc
-sed "s/c++\.m4/cxx.m4/" %XSRC%/data/glr.cc > glr.cc
-if errorlevel 1 goto glr.ccFileError
-mv ./glr.cc %XSRC%/data/glr.cc
-
-Rem Define DJGPP specific defs in config.hin
-echo Editing config.hin...
-test -f %XSRC%/config_h.orig
-if errorlevel 1 update %XSRC%/config.hin %XSRC%/config_h.orig
-sed -f %XSRC%/djgpp/config_h.sed %XSRC%/config_h.orig > config.hin
-if errorlevel 1 goto SedError2
-mv -f config.hin %XSRC%/config.hin
-
-
-Rem Fixing ilicit testsuite file name.
-test -f %XSRC%/tests/c++.at
-if not errorlevel 1 mv -f %XSRC%/tests/c++.at %XSRC%/tests/cxx.at
-
-Rem Fixing ilicit calc++ file names in the calc++ directory.
-test -d %XSRC%/examples/calc++
-if not errorlevel 1 mv -f %XSRC%/examples/calc++ %XSRC%/examples/calcxx
-test -d %XSRC%/examples/calcxx
-if errorlevel 1 mv -f %XSRC%/examples/calcpp %XSRC%/examples/calcxx
-test -f %XSRC%/examples/calcxx/calc++-scanner.cc
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
-test -f %XSRC%/examples/calcxx/calcxx-scanner.cc
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
-test -f %XSRC%/examples/calcxx/calc++-scanner.ll
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
-test -f %XSRC%/examples/calcxx/calcxx-scanner.ll
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
-test -f %XSRC%/examples/calcxx/calc++-driver.cc
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
-test -f %XSRC%/examples/calcxx/calcxx-driver.cc
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
-test -f %XSRC%/examples/calcxx/calc++-driver.hh
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
-test -f %XSRC%/examples/calcxx/calcxx-driver.hh
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
-test -f %XSRC%/examples/calcxx/calc++-parser.cc
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
-test -f %XSRC%/examples/calcxx/calcxx-parser.cc
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
-test -f %XSRC%/examples/calcxx/calc++-parser.hh
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
-test -f %XSRC%/examples/calcxx/calcxx-parser.hh
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
-test -f %XSRC%/examples/calcxx/calc++-parser.stamp
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.stamp %XSRC%/examples/calcxx/calcxx-parser.stamp
-test -f %XSRC%/examples/calcxx/calcxx-parser.stamp
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.stamp %XSRC%/examples/calcxx/calcxx-parser.stamp
-test -f %XSRC%/examples/calcxx/calc++-parser.yy
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
-test -f %XSRC%/examples/calcxx/calcxx-parser.yy
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
-test -f %XSRC%/examples/calcxx/calc++.cc
-if not errorlevel 1 mv -f %XSRC%/examples/calcxx/calc++.cc %XSRC%/examples/calcxx/calcxx.cc
-test -f %XSRC%/examples/calcxx/calcxx.cc
-if errorlevel 1 mv -f %XSRC%/examples/calcxx/calcpp.cc %XSRC%/examples/calcxx/calcxx.cc
-
-Rem Fixing #include lines in calcxx files.
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx.cc > calcxx.cc
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx.cc %XSRC%/examples/calcxx/calcxx.cc
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-driver.cc > calcxx-driver.cc
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx-driver.cc %XSRC%/examples/calcxx/calcxx-driver.cc
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-driver.hh > calcxx-driver.hh
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx-driver.hh %XSRC%/examples/calcxx/calcxx-driver.hh
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.cc > calcxx-parser.cc
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx-parser.cc %XSRC%/examples/calcxx/calcxx-parser.cc
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.hh > calcxx-parser.hh
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx-parser.hh %XSRC%/examples/calcxx/calcxx-parser.hh
-:sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-parser.yy > calcxx-parser.yy
-:if errorlevel 1 goto calcxxFileError
-:mv ./calcxx-parser.yy %XSRC%/examples/calcxx/calcxx-parser.yy
-sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-scanner.cc > calcxx-scanner.cc
-if errorlevel 1 goto calcxxFileError
-mv ./calcxx-scanner.cc %XSRC%/examples/calcxx/calcxx-scanner.cc
-:sed "/#[	 ]*include/s/++/xx/" %XSRC%/examples/calcxx/calcxx-scanner.ll > calcxx-scanner.ll
-:if errorlevel 1 goto calcxxFileError
-:mv ./calcxx-scanner.ll %XSRC%/examples/calcxx/calcxx-scanner.ll
-sed "s/calc++/calcxx/" %XSRC%/examples/calcxx/test > test
-if errorlevel 1 goto calcxxFileError
-mv ./test %XSRC%/examples/calcxx/test
-
-
-Rem Fixing the scanner files to make file names 8.3 valid.
-Rem Use only if you want to change the scan-gram.l and scan-skel.l files.
-: sed "/outfile=/s/\.yy/yy/" %XSRC%/src/scan-gram.l > scan-gram.l
-: if errorlevel 1 goto ScannerFileError
-: mv ./scan-gram.l %XSRC%/src/scan-gram.l
-: sed "/outfile=/s/\.yy/yy/" %XSRC%/src/scan-skel.l > scan-skel.l
-: if errorlevel 1 goto ScannerFileError
-: mv ./scan-skel.l %XSRC%/src/scan-skel.l
-
-
-Rem This is required because DOS/Windows are case-insensitive
-Rem to file names, and "make install" will do nothing if Make
-Rem finds a file called `install'.
-if exist INSTALL ren INSTALL INSTALL.txt
-
-Rem Set SHELL to a sane default or some configure tests stop working
-Rem if the package is configured across partitions.
-if not "%SHELL%" == "" goto HomeName
-set SHELL=/bin/sh
-if not "%SHELL%" == "/bin/sh" goto SmallEnv
-echo No SHELL found in the environment, using default value
-
-:HomeName
-Rem Set HOME to a sane default so configure stops complaining.
-if not "%HOME%" == "" goto HostName
-set HOME=%XSRC%/djgpp
-if not "%HOME%" == "%XSRC%/djgpp" goto SmallEnv
-echo No HOME found in the environment, using default value
-
-:HostName
-Rem Set HOSTNAME so it shows in config.status
-if not "%HOSTNAME%" == "" goto hostdone
-if "%windir%" == "" goto msdos
-set OS=MS-Windows
-if not "%OS%" == "MS-Windows" goto SmallEnv
-goto haveos
-:msdos
-set OS=MS-DOS
-if not "%OS%" == "MS-DOS" goto SmallEnv
-:haveos
-if not "%USERNAME%" == "" goto haveuname
-if not "%USER%" == "" goto haveuser
-echo No USERNAME and no USER found in the environment, using default values
-set HOSTNAME=Unknown PC
-if not "%HOSTNAME%" == "Unknown PC" goto SmallEnv
-goto userdone
-:haveuser
-set HOSTNAME=%USER%'s PC
-if not "%HOSTNAME%" == "%USER%'s PC" goto SmallEnv
-goto userdone
-:haveuname
-set HOSTNAME=%USERNAME%'s PC
-if not "%HOSTNAME%" == "%USERNAME%'s PC" goto SmallEnv
-:userdone
-set _HOSTNAME=%HOSTNAME%, %OS%
-if not "%_HOSTNAME%" == "%HOSTNAME%, %OS%" goto SmallEnv
-set HOSTNAME=%_HOSTNAME%
-:hostdone
-set _HOSTNAME=
-set OS=
-
-Rem install-sh is required by the configure script but clashes with the
-Rem various Makefile install-foo targets, so we MUST have it before the
-Rem script runs and rename it afterwards
-test -f %XSRC%/install-sh
-if not errorlevel 1 goto NoRen0
-test -f %XSRC%/install-sh.sh
-if not errorlevel 1 mv -f %XSRC%/install-sh.sh %XSRC%/install-sh
-:NoRen0
-
-if "%NLS%" == "disabled" goto WithoutNLS
-
-:WithNLS
-Rem Check for the needed libraries and binaries.
-test -x /dev/env/DJDIR/bin/msgfmt.exe
-if errorlevel 1 goto MissingNLSTools
-test -x /dev/env/DJDIR/bin/xgettext.exe
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/include/libcharset.h
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/lib/libcharset.a
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/include/iconv.h
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/lib/libiconv.a
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/include/libintl.h
-if errorlevel 1 goto MissingNLSTools
-test -f /dev/env/DJDIR/lib/libintl.a
-if errorlevel 1 goto MissingNLSTools
-
-Rem Recreate the files in the %XSRC%/po subdir with our ported tools.
-redir -e /dev/null rm %XSRC%/po/*.gmo
-redir -e /dev/null rm %XSRC%/po/bison.pot
-redir -e /dev/null rm %XSRC%/po/cat-id-tbl.c
-redir -e /dev/null rm %XSRC%/po/stamp-cat-id
-
-Rem Update the arguments file for the configure script.
-Rem We prefer without-included-gettext because libintl.a from gettext package
-Rem is the only one that is garanteed to have been ported to DJGPP.
-echo --enable-nls --without-included-gettext >> arguments
-goto ConfigurePackage
-
-:MissingNLSTools
-echo Needed libs/tools for NLS not found. Configuring without NLS.
-:WithoutNLS
-Rem Update the arguments file for the configure script.
-echo --disable-nls >> arguments
-
-:ConfigurePackage
-echo Running the ./configure script...
-sh ./configure @arguments
-if errorlevel 1 goto CfgError
-rm arguments
-echo Done.
-goto End
-
-:lalr1_ccFileError
-echo ./data/lalr1.cc file editing failed!
-goto End
-
-:glr_ccFileError
-echo ./data/glr.cc file editing failed!
-goto End
-
-:location_ccFileError
-echo ./data/location.cc file editing failed!
-goto End
-
-:calcxxFileError
-echo ./examples/calcxx file editing failed!
-goto End
-
-:ScannerFileError
-echo ./scanner file editing failed!
-goto End
-
-:SedError
-echo ./configure script editing failed!
-goto End
-
-:SedError2
-echo ./config.hin editing failed!
-goto End
-
-:CfgError
-echo ./configure script exited abnormally!
-goto End
-
-:SmallEnv
-echo Your environment size is too small.  Enlarge it and run me again.
-echo Configuration NOT done!
-
-:End
-test -f %XSRC%/install-sh.sh
-if not errorlevel 1 goto NoRen1
-test -f %XSRC%/install-sh
-if not errorlevel 1 mv -f %XSRC%/install-sh %XSRC%/install-sh.sh
-:NoRen1
-if "%SHELL%" == "/bin/sh" set SHELL=
-if "%HOME%" == "%XSRC%/djgpp" set HOME=
-set CONFIG_SITE=
-set HOSTNAME=
-set NLS=
-set XSRC=

djgpp/config.sed

@@ -1,164 +0,0 @@
-# DJGPP specific configuration file.
-# Sed script for additional DJGPP specific editing
-# of the configure script generated by autoconf 2.57.
-
-
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-# Additional editing of Makefiles
-/(echo[	 ]*':t/ a\
-# DJGPP specific Makefile changes.\
-  /^aliaspath *	*=/s,:,";",g;t t\
-  /TEXINPUTS=/s,:,";",g;t t\
-  /PATH=/s,:,";",g;t t\
-  s,\\.deps,_deps,g;t t\
-  s,\\.new\\.,_new.,g;t t\
-  s,\\.old\\.,_old.,g;t t\
-  s,c++\\.at,cxx.at,g;t t\
-  s,c++\\.m4,cxx.m4,g;t t\
-  s,calc++,calcxx,g;t t\
-  s,scan-gram-c,c-scan-gram,g;t t\
-  s,scan-skel-c,c-scan-skel,g;t t\
-  s,Makefile\\.in\\.in,Makefile.in-in,g;t t\
-  s,Makefile\\.am\\.in,Makefile.am-in,g;t t\
-  s,(MAKEINFOFLAGS),& --no-split,\
-  /^install-info-am:/,/^$/ {\
-    /@list=/ s,\\\$(INFO_DEPS),& bison.i,\
-    /@for *file/ s,\\\$(INFO_DEPS),& bison.i,\
-    s,file-\\[0-9\\]\\[0-9\\],& \\$\\$file[0-9] \\$\\$file[0-9][0-9],\
-  }\
-  /^\\.y\\.c:/,/^$/ {\
-    /\\\$(YACCCOMPILE)/ {\
-      a\\\
-	-@test -f y.tab.c && mv -f y.tab.c y_tab.c\\\
-	-@test -f y.tab.h && mv -f y.tab.h y_tab.h\
-    }\
-  }\
-/^libbison.a:/ i\\\
-\\$(top_srcdir)/djgpp/subpipe.c: \\$(top_srcdir)/djgpp/subpipe.h\\\
-subpipe.o: \\$(top_srcdir)/djgpp/subpipe.c \\$(top_srcdir)/djgpp/subpipe.h\\\
-	\\$(COMPILE) -c \\$<\
-/^yacc:/ i\\\
-yacc.bat:\\\
-	echo "bison\\$(EXEEXT) -y %1 %2 %3 %4 %5 %6 %7 %8 %9" >\\$@\
-/^bin_SCRIPTS =/s/$/ yacc.bat/\
-/^MOSTLYCLEANFILES = yacc/s/$/ yacc.bat/
-
-
-# Makefile.in.in is renamed to Makefile.in-in.
-/ac_config_files=/,/_ACEOF/ {
-  s|po/Makefile\.in|&:po/Makefile.in-in|
-}
-/CONFIG_FILES=/ s|po/Makefile\.in|&:po/Makefile.in-in|2
-
-# We always use _deps and _libs instead of .deps and .libs, because
-# the latter is an invalid name on 8+3 MS-DOS file system.  This makes
-# the generated Makefiles good for every DJGPP installation, not only
-# the one where the package was configured (which could happen to be
-# a Windows box, where leading dots in file names are allowed).
-s,\.deps,_deps,g
-s,\.libs,_libs,g
-/^rmdir[	 ]*\.tst/ i\
-am__leading_dot=_
-
-# Replace (command) > /dev/null with `command > /dev/null`, since
-# parenthesized commands always return zero status in the ported Bash,
-# even if the named command doesn't exist
-/if ([^|;`]*null/{
-  s,(,`,
-  s,),,
-  /null[	 ]*2>&1/ s,2>&1,&`,
-  /null.*null/ s,null.*null,&`,
-  /null.*null/ !{
-    /null[	 ]*2>&1/ !s,null,&`,
-  }
-}
-
-# DOS-style absolute file names should be supported as well
-/\*) top_srcdir=/s,/\*,[\\\\/]* | ?:[\\\\/]*,
-
-# Prevent the spliting of subs.sed.
-# The sed script: subs.sed is split into 48 lines long files.
-# This will produce sed scripts called subs-$ac_sed_frag.sed, where
-# $ac_sed_frag is some unique number. This will not work if the splited
-# sed script contains a multiple line sed command at line #48. In this
-# case the first part of the multiple line sed command will be written
-# at the end of one particular subs-$ac_sed_frag.sed and the rest of the
-# sed command will be written at the begining of the next subs-$ac_sed_frag.sed
-# making both sed script useless.
-# This matches the configure script produced by Autoconf 2.57
-/ac_max_sed_lines=[0-9]/ s,=.*$,=`sed -n "$=" $tmp/subs.sed`,
-
-# The following two items are changes needed for configuring
-# and compiling across partitions.
-# 1) The given srcdir value is always translated from the
-#    "x:" syntax into "/dev/x" syntax while we run configure.
-/^[	 ]*-srcdir=\*.*$/ a\
-    ac_optarg=`echo "$ac_optarg" | sed "s,^\\([A-Za-z]\\):,/dev/\\1,"`
-/set X `ls -Lt \$srcdir/ i\
-   if `echo $srcdir | grep "^/dev/" - > /dev/null`; then\
-     srcdir=`echo "$srcdir" | sed -e "s%^/dev/%%" -e "s%/%:/%"`\
-   fi
-
-# Autoconf 2.52e generated configure scripts
-# write absolute paths into Makefiles and bison.in
-# making them useless for DJGPP installations for
-# which the package has not been configured for.
-/MISSING=/,/^$/ {
-  /^fi$/ a\
-am_missing_run=`echo "$am_missing_run" | sed 's%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*%${top_srcdir}%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*%${top_srcdir}%'`
-}
-/^install_sh=/a\
-install_sh=`echo "$install_sh" | sed 's%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*%${top_srcdir}%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*%${top_srcdir}%'`
-
-# This will only work if the assumption that the
-# testsuite is ran from the following path:
-#   ${top_srcdir}/tests/testsuite.dir
-# holds. The explicit names are of no importance.
-#   ../../. == ${top_srcdir}
-/\.)[	 ]*ac_abs_builddir=/,/^esac$/ {
- /^esac$/ a\
-ac_abs_builddir=`echo "$ac_abs_builddir" | sed "s%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%"`
-}
-/\.)[	 ]*ac_abs_top_builddir=/,/^esac$/ {
- /^esac$/ a\
-ac_abs_top_builddir=`echo "$ac_abs_top_builddir" | sed "s%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%"`
-}
-/\.)[	 ]*ac_abs_srcdir=/,/^esac$/ {
- /^esac$/ a\
-ac_abs_srcdir=`echo "$ac_abs_srcdir" | sed "s%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../.%"`
-}
-/\.)[	 ]*ac_abs_top_srcdir=/,/^esac$/ {
- /^esac$/ a\
-ac_abs_top_srcdir=`echo "$ac_abs_top_srcdir" | sed "s%/dev.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%;s%.:.*/bison[-_0-9]\\{1,1\\}[-.0-9A-z]*/[^/]*%../../../%"`
-}
-
-# Add DJGPP version information.
-/^#define VERSION/ s/\$VERSION/&  (DJGPP port (r1))/
-
-# We need makeinfo to make the html formated docs.
-/\$am_missing_run[	 ]*makeinfo/ s,\$am_missing_run,,
-
-# The path to the FORTRAN compiler and libraries
-# shall contain no absolute path reference so it
-# will be good for all djgpp installations.
-/^FLIBS="\$ac_cv_flibs"/ i\
-ac_djgpp_path=`echo "$DJDIR" | sed 's%\\\\\\%/%g' | tr $as_cr_LETTERS $as_cr_letters`\
-ac_cv_flibs=`echo "$ac_cv_flibs" | sed "s%-L$ac_djgpp_path%-L/dev/env/DJDIR%g"`
-
-# The following is not a valid DOS file name
-s/calc++/calcxx/g

djgpp/config.site

@@ -1,83 +0,0 @@
-#! /bin/sh
-
-# This is the config.site file for configuring GNU packages
-# which are to be built with DJGPP tools.
-
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# Include the djgpp subdirectory in PATH, so that getconf is found
-PATH="$srcdir/djgpp:$PATH"
-
-# These two variables are required, otherwise looking for
-# programs along the PATH will not work.
-PATH_SEPARATOR=:
-PATH_EXPAND=y
-
-# This is required in for "test -f foo" to find foo.exe
-export TEST_FINDS_EXE=y
-
-# The root of the DJGPP tree serves as the default prefix
-test "x$prefix" = xNONE && prefix='/dev/env/DJDIR'
-
-# This is required for config.status script to be run, since
-# ./configure runs it by invoking ${CONFIG_SHELL-/bin/sh}
-CONFIG_SHELL=${CONFIG_SHELL='sh'}
-
-# These are set here so the generated Makefile's will be good
-# for every DJGPP installation, not only the one where the
-# package was configured.
-# $INSTALL must be an absolute path name, otherwise config.status
-# will try to prepend ./ and ../ to it when it goes into subdirs.
-INSTALL=${INSTALL='/dev/env/DJDIR/bin/ginstall -c'}
-RANLIB=${RANLIB='ranlib'}
-GMSGFMT=${GMSGFMT='/dev/env/DJDIR/bin/msgfmt'}
-MSGFMT=${MSGFMT='/dev/env/DJDIR/bin/msgfmt'}
-XGETTEXT=${XGETTEXT='/dev/env/DJDIR/bin/xgettext'}
-AWK=${AWK='gawk'}
-
-# A sane default for emacs.
-ac_cv_path_EMACS=${EMACS='/dev/env/DJDIR/gnu/emacs/bin/emacs'}
-
-# A sane default for m4.
-ac_cv_path_M4=${M4='/dev/env/DJDIR/bin/m4'}
-
-# A sane default for grep.
-ac_cv_path_GREP=${GREP='/dev/env/DJDIR/bin/grep'}
-
-# A sane default for egrep.
-ac_cv_path_EGREP=${EGREP='/dev/env/DJDIR/bin/egrep'}
-
-# A sane default for fgrep.
-ac_cv_path_FGREP=${FGREP='/dev/env/DJDIR/bin/fgrep'}
-
-# A sane default for sed.
-ac_cv_path_SED=${SED='/dev/env/DJDIR/bin/sed'}
-
-# These are set here so the generated libtool will be good
-# for every DJGPP installation, not only the one where the
-# package was configured.
-NM=${NM='nm'}
-LD=${LD='ld'}
-
-# Force the test for 'ln -s' to report 'cp -pf'.
-ac_cv_prog_LN_S='cp -pf'
-
-# There is no fork and vfork functionality.
-ac_cv_func_fork=no
-ac_cv_func_vfork=no
-ac_cv_func_pipe=no

djgpp/config_h.sed

@@ -1,29 +0,0 @@
-# sed script for DJGPP specific editing of config.hin
-
-# Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-$ a\
-\
-\
-/* DJGPP specific defines.  */\
-\
-#include <unistd.h>\
-#define TAB_EXT     ((pathconf(NULL, _PC_NAME_MAX) > 12) ? ".tab" : "_tab")\
-#define OUTPUT_EXT  ((pathconf(NULL, _PC_NAME_MAX) > 12) ? ".output" : ".out")\
-\
-#define DEFAULT_TMPDIR  "/dev/env/DJDIR/tmp"

djgpp/djunpack.bat

@@ -1,88 +0,0 @@
-@echo off
-Rem
-Rem WARNING WARNING WARNING: This file needs to have DOS CRLF end-of-line
-Rem format, or else stock DOS/Windows shells will refuse to run it.
-Rem
-Rem This batch file unpacks the Bison distribution while simultaneously
-Rem renaming some of the files whose names are invalid on DOS or conflict
-Rem with other file names after truncation to DOS 8+3 namespace.
-Rem
-Rem Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-Rem
-Rem This program is free software; you can redistribute it and/or modify
-Rem it under the terms of the GNU General Public License as published by
-Rem the Free Software Foundation; either version 2, or (at your option)
-Rem any later version.
-Rem
-Rem This program is distributed in the hope that it will be useful,
-Rem but WITHOUT ANY WARRANTY; without even the implied warranty of
-Rem MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-Rem GNU General Public License for more details.
-Rem
-Rem You should have received a copy of the GNU General Public License
-Rem along with this program; if not, write to the Free Software Foundation,
-Rem Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-Rem
-Rem
-Rem Invoke like this:
-Rem
-Rem     djunpack bison-XYZ.tar.gz
-Rem or
-Rem     djunpack bison-XYZ.tar.bz2
-Rem
-Rem where XYZ is the version number.  If the argument includes leading
-Rem directories, it MUST use backslashes, not forward slashes.
-Rem
-
-set ENVIRONMENT_SIZE_TEST_STRING=ENVIRONMENT_SIZE_TEST_STRING
-if "%ENVIRONMENT_SIZE_TEST_STRING%"=="ENVIRONMENT_SIZE_TEST_STRING" GoTo EnvOk
-Rem If their environment space is too small, re-exec with a larger one
-command.com /e:4096 /c %0 %1
-GoTo End
-
-:EnvOk
-set ENVIRONMENT_SIZE_TEST_STRING=
-if "%1" == "" GoTo NoArgument
-if not exist %1 GoTo NoArchive
-Rem Extract top src dir from archive file.
-djtar -t %1 > top_src.dir
-Rem The following uses a feature of COPY whereby it does not copy
-Rem empty files.  We need that because the previous line will create
-Rem an empty fnchange.tmp even if the command failed for some reason.
-copy top_src.dir junk.tmp > nul
-if not exist junk.tmp GoTo NoDjTar
-del junk.tmp
-sed "1{s/^.*bison-/djtar -x -p -o bison-/;s|$|djgpp/fnchange.lst %%1 > fnchange.tmp|};2,$d" top_src.dir > ext_list.bat
-Rem See the comment above about the reason for using COPY.
-copy ext_list.bat junk.tmp > nul
-if not exist junk.tmp GoTo NoSed
-del junk.tmp
-Rem Extract fnchange.lst from archive.
-call ext_list.bat %1
-del ext_list.bat
-sed "1{s|^.*bison-|s/@V@/bison-|;s|$|g|};2,$d" top_src.dir > version.sed
-sed -f version.sed < fnchange.tmp > fnchange.lst
-del version.sed
-del fnchange.tmp
-del top_src.dir
-Rem unpack the source distribution
-djtar -x -n fnchange.lst %1
-del fnchange.lst
-GoTo End
-
-:NoSed
-del junk.tmp
-echo FAIL: Sed is not available.
-GoTo End
-:NoDjTar
-del junk.tmp
-echo FAIL: DJTAR is not available or no fnchange.lst file in %1.
-GoTo End
-:NoArchive
-echo FAIL: the file %1 does not seem to exist.
-echo Remember that %1 cannot use forward slashes, only backslashes.
-GoTo End
-:NoArgument
-echo FAIL: no archive file has been specified.
-echo Remember that the file name cannot use forward slashes, only backslashes.
-:End

djgpp/fnchange.lst

@@ -1,2 +0,0 @@
-@V@/src/scan-gram-c.c  @V@/src/c-scan-gram.c
-@V@/src/scan-skel-c.c  @V@/src/c-scan-skel.c

djgpp/subpipe.c

@@ -1,285 +0,0 @@
-/* Subprocesses with pipes.
-
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by Juan Manuel Guerrero <[email protected]>. */
-
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "subpipe.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <process.h>
-#include <signal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include "xalloc.h"
-
-
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDOUT_FILENO
-# define STDOUT_FILENO 1
-#endif
-
-
-#include "error.h"
-
-#include "gettext.h"
-#define _(Msgid)  gettext (Msgid)
-
-
-/* Initialize this module. */
-
-
-static int old_stdin;
-static int old_stdout;
-static char **arguments;
-static char tmp_file_name[2][L_tmpnam];
-
-#define remove_tmp_file(fd, name)                                     \
-  do {                                                                \
-    close ((fd));                                                     \
-    if (unlink ((name)))                                              \
-      error (EXIT_FAILURE, 0, _("removing of `%s' failed"), (name));  \
-  } while (0)
-
-
-void
-init_subpipe(void)
-{
-  int fd;
-
-  strcpy(tmp_file_name[0], "/dev/env/TMPDIR/bnXXXXXX");
-  fd = mkstemp(tmp_file_name[0]);
-  if (fd < 0)
-    error(EXIT_FAILURE, 0, _("creation of a temporary file failed"));
-  close (fd);
-
-  strcpy(tmp_file_name[1], "/dev/env/TMPDIR/bnXXXXXX");
-  fd = mkstemp(tmp_file_name[1]);
-  if (fd < 0)
-    error(EXIT_FAILURE, 0, _("creation of a temporary file failed"));
-  close (fd);
-}
-
-
-/* Create a subprocess that is run as a filter.  ARGV is the
-   NULL-terminated argument vector for the subprocess.  Store read and
-   write file descriptors for communication with the subprocess into
-   FD[0] and FD[1]: input meant for the process can be written into
-   FD[0], and output from the process can be read from FD[1].  Return
-   the subprocess id.
-
-   Because DOS has neither fork nor pipe functionality to run the subprocess
-   as a filter, the filter is reproduced using temporary files. First bison's
-   stdout is redirected to a temporary file. After bison has produced all of
-   is output, this file is closed and connected to m4's stdin. All m4's output
-   is redirected from m4's stdout to a second temporary file and reopened as
-   bison's stdin. */
-
-pid_t
-create_subpipe(char const *const *argv, int fd[2])
-{
-  int argc;
-  int from_in_fd;  /* pipe from bison to m4. */
-  pid_t pid;
-
-
-  pid = getpid();
-
-  /*
-   *  Save original stdin and stdout
-   *  for later restauration.
-   */
-  old_stdin = dup(STDIN_FILENO);
-  if (old_stdin < 0)
-    error(EXIT_FAILURE, 0, _("saving stdin failed"));
-
-  old_stdout = dup(STDOUT_FILENO);
-  if (old_stdout < 0)
-    error(EXIT_FAILURE, 0, _("saving stdout failed"));
-
-  /*
-   *  Save argv for later use.
-   */
-  for (argc = 0; argv[argc]; argc++)
-    ;
-  argc++;
-  arguments = xmalloc(argc * sizeof(arguments[0]));
-  for (argc = 0; argv[argc]; argc++)
-  {
-    arguments[argc] = xmalloc((strlen(argv[argc]) + 1) * sizeof(arguments[0][0]));
-    strcpy(arguments[argc], argv[argc]);
-  }
-  arguments[argc] = NULL;
-
-  /*
-   *  All bison's output will be gathered in this temporary file
-   *  and will be redirected to m4's stdin.
-   */
-  from_in_fd = open(tmp_file_name[0], O_WRONLY | O_CREAT | O_TRUNC, S_IWUSR);
-  if (from_in_fd < 0)
-    error(EXIT_FAILURE, 0, _("opening of tmpfile failed"));
-  if (dup2(from_in_fd, STDOUT_FILENO) < 0)
-  {
-    remove_tmp_file(from_in_fd, tmp_file_name[0]);
-    error(EXIT_FAILURE, 0, _("redirecting bison's stdout to the temporary file failed"));
-  }
-  close(from_in_fd);
-
-
-  fd[0] = STDOUT_FILENO;
-  return pid;
-}
-
-
-/* A signal handler that just records that a signal has happened. */
-static int child_interrupted;
-
-static void
-signal_catcher(int signo)
-{
-  child_interrupted++;
-}
-
-
-void
-end_of_output_subpipe(pid_t pid, int fd[2])
-{
-  char *program;
-  int from_out_fd = open(tmp_file_name[0], O_RDONLY, S_IRUSR);                   /* pipe from bison to m4. */
-  int to_in_fd = open(tmp_file_name[1], O_WRONLY | O_CREAT | O_TRUNC, S_IWUSR);  /* pipe from m4 to bison. */
-  int status;
-  void (*previous_handler)(int);
-
-
-  program = strrchr(arguments[0], '/');
-  if (program)
-    program++;
-  else
-    program = arguments[0];
-
-  /*
-   *  Redirect bison's output to m4's stdin.
-   */
-  if (from_out_fd < 0)
-    error(EXIT_FAILURE, 0, _("opening of tmpfile failed"));
-  if (dup2(from_out_fd, STDIN_FILENO) < 0)
-  {
-    remove_tmp_file(from_out_fd, tmp_file_name[0]);
-    error(EXIT_FAILURE, 0, _("redirecting m4's stdin from the temporary file failed"));
-  }
-  close(from_out_fd);
-
-  /*
-   *  All m4's output will be gathered in this temporary file
-   *  and will be redirected to bison's stdin.
-   */
-  if (to_in_fd < 0)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    error(EXIT_FAILURE, 0, _("opening of a temporary file failed"));
-  }
-  if (dup2(to_in_fd, STDOUT_FILENO) < 0)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    remove_tmp_file(to_in_fd, tmp_file_name[1]);
-    error(EXIT_FAILURE, 0, _("redirecting m4's stdout to a temporary file failed"));
-  }
-  close(to_in_fd);
-
-  /*
-   *  Run m4.
-   */
-  child_interrupted = 0;
-  errno = 0;
-  previous_handler = signal(SIGINT, signal_catcher);
-  status = spawnvp(P_WAIT, program, arguments);
-  signal(SIGINT, previous_handler);
-  if (child_interrupted)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    remove_tmp_file(STDOUT_FILENO, tmp_file_name[1]);
-    error(EXIT_FAILURE, 0, _("subsidiary program `%s' interrupted"), program);
-  }
-  if (status)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    remove_tmp_file(STDOUT_FILENO, tmp_file_name[1]);
-    error(EXIT_FAILURE, 0, _(errno == ENOENT
-			     ? "subsidiary program `%s' not found"
-			     : status < 1
-			     ? "subsidiary program `%s' failed"
-			     : "subsidiary program `%s' failed (status=%i, errno=%i)"), program, status, errno);
-  }
-
-
-  /*
-   *  Redirect m4's output to bison's stdin.
-   */
-  if (dup2(old_stdout, STDOUT_FILENO) < 0)
-    error(EXIT_FAILURE, 0, "restore of bison's stdout failed");
-  close(old_stdout);
-  to_in_fd = open(tmp_file_name[1], O_RDONLY, S_IRUSR);  /* pipe from m4 to bison. */
-  if (to_in_fd < 0)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    error(EXIT_FAILURE, 0, _("opening of tmpfile failed"));
-  }
-  if (dup2(to_in_fd, STDIN_FILENO) < 0)
-  {
-    remove_tmp_file(STDIN_FILENO, tmp_file_name[0]);
-    remove_tmp_file(to_in_fd, tmp_file_name[1]);
-    error(EXIT_FAILURE, -1, "dup2");
-    error(EXIT_FAILURE, 0, _("redirecting bison's stdin from the temporary file failed"));
-  }
-  close(to_in_fd);
-
-
-  fd[1] = STDIN_FILENO;
-}
-
-
-/* Free resources, unlink temporary files and restore stdin and stdout. */
-
-void
-reap_subpipe(pid_t pid, char const *program)
-{
-  int argc;
-
-  for (argc = 0; arguments[argc]; argc++)
-    free(arguments[argc]);
-  free(arguments);
-
-  if (unlink(tmp_file_name[0]))
-    error(EXIT_FAILURE, 0, _("removing of `%s' failed"), tmp_file_name[0]);
-  if (unlink(tmp_file_name[1]))
-    error(EXIT_FAILURE, 0, _("removing of `%s' failed"), tmp_file_name[1]);
-
-  if (dup2(old_stdin, STDIN_FILENO) < 0)
-    error(EXIT_FAILURE, 0, "restore of bison's stdin failed");
-  close(old_stdin);
-}

djgpp/subpipe.h

@@ -1,27 +0,0 @@
-/* Subprocesses with pipes.
-   Copyright (C) 2005 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/* Written by Juan Manuel Guerrero <[email protected]>. */
-
-#if HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-
-void init_subpipe(void);
-pid_t create_subpipe(char const * const *, int[2]);
-void end_of_output_subpipe(pid_t, int[2]);
-void reap_subpipe(pid_t, char const *);

doc/.cvsignore

@@ -4,10 +4,8 @@ bison.cp
 bison.cps
 bison.dvi
 bison.fn
-bison.html
 bison.ky
 bison.log
-bison.pdf
 bison.pg
 bison.ps
 bison.toc
@@ -16,7 +14,3 @@ bison.vr
 refcard.dvi
 refcard.log
 refcard.ps
-Makefile.in
-*.info*
-stamp-vti
-version.texi

doc/FAQ

@@ -0,0 +1,109 @@
+Frequently Asked Questions about Bison:
+
+----------------------------------------------------------------------
+
+Q1.  Is Bison Y2K compliant?
+
+A1.  If you're looking for a guarantee or certification, I can't
+     provide it.  With a little thought you can answer this one for
+     yourself, though.  (Hint: does a parser generator rely on the
+     date or time for anything?)  If you're still confused, see
+     http://www.gnu.org/software/year2000.html for more information.
+
+----------------------------------------------------------------------
+
+Q2.  I can't build Bison because "make" complains that "msgfmt" is not
+     fund.  What should I do?
+
+A2.  Like most GNU packages with internationalization support, that
+     feature is turned on by default.  If you have problems building
+     in the "po" subdirectory, it indicates that your system's
+     internationalization support is lacking.  You can re-configure
+     Bison with "--disable-nls" to turn off this support, or you can
+     install GNU gettext from ftp://ftp.gnu.org/gnu/gettext/ and
+     re-configure Bison.  See the file "ABOUT-NLS" for more
+     information.
+
+----------------------------------------------------------------------
+
+Q3.  I'm having trouble using Bison.  Where can I find help?
+
+A3.  First, read the fine manual which comes with bison.  Beyond that,
+     you can send mail to <[email protected]>.  This mailing list is
+     intended to be populated with people who are willing to answer
+     questions about using and installing Bison.  Please keep in mind
+     that (most of) the people on the list have aspects of their lives
+     which are not related to Bison (!), so you may not receive an
+     answer to your question right away.  This can be frustrating, but
+     please try not to honk them off; remember that any help they
+     provide is purely voluntary and out of the kindness of their
+     hearts.
+
+----------------------------------------------------------------------
+
+Q4.  I found a bug.  What should I include in the bug report?
+
+A4.  Before you send a bug report, make sure you are using the latest
+     version.  Check ftp://ftp.gnu.org/pub/gnu/bison/ or one of its
+     mirrors.  Be sure to include the version number in your bug
+     report.  If the bug is present in the latest version but not in a
+     previous version, try to determine the most recent version which
+     did not contain the bug.
+
+     If the bug is parser-related, you should include the smallest
+     grammar you can which demonstrates the bug.  The grammar file
+     should also be complete (i.e., I should be able to run it through
+     Bison without having to edit or add anything).  The smaller and
+     simpler the grammar, the easier it will be to fix the bug.
+
+     Include information about your compilation environment, including
+     your operating system's name and version and your compiler's name
+     and version.  If you have trouble compiling, you should also
+     include a transcript of the build session, starting with the
+     invocation of `configure'.  Depending on the nature of the bug,
+     you may be asked to send additional files as well (such as
+     `config.h' or `config.cache').
+
+     Patches are most welcome, but not required.  That is, do not
+     hesitate to send a bug report just because you can not provide a
+     fix.
+
+     Send bug reports to <[email protected]>.
+
+----------------------------------------------------------------------
+
+Q5.  Will Bison ever have C++ support?
+
+A5.  Yes, it's in the works.  Things are very chaotic right now, but
+     what little information floats around is posted to the bug-bison
+     mailing list.  If you're interested in testing C++ support when
+     it becomes available, please consider subscribing to the list,
+     especially if you are willing to beta test other releases as
+     well.
+
+----------------------------------------------------------------------
+
+Q6.  What is involved in being a beta tester?
+
+A6.  It's not terribly involved.  Basically, you would download a test
+     release, compile it, and use it to build and run a parser or two.
+     After that, you would submit either a bug report or a message
+     saying that everything is okay.  It is important to report
+     successes as well as failures because test releases eventually
+     become mainstream releases, but only if they are adequately
+     tested.  If no one tests, development is essentially halted.
+
+     Beta testers are particularly needed for operating systems to
+     which I do not have access.  I currently have easy access to
+     Linux (x86 glibc 2.1), Solaris (SPARC) 2.6 and 2.7, and HP-UX
+     10.20.  Reports about other operating systems are especially
+     welcome.
+
+----------------------------------------------------------------------
+
+Q7.  How do I join the help-bison and bug-bison mailing lists?
+
+A7.  See http://www.gnu.org/ (the section about "GNU mailing lists")
+     for more information.
+
+----------------------------------------------------------------------

doc/Makefile.am

@@ -1,67 +1,15 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2001, 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
+AUTOMAKE_OPTIONS = 1.4
 
-## 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., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
-
-AM_MAKEINFOFLAGS = --no-split
 info_TEXINFOS = bison.texinfo
 man_MANS = bison.1
 bison_TEXINFOS = gpl.texi fdl.texi
 
-EXTRA_DIST = bison.1 refcard.tex
+EXTRA_DIST = FAQ bison.1 bison.rnh refcard.tex
 
-CLEANFILES = refcard.dvi refcard.log refcard.ps bison.fns
-CLEANDIRS = *.t2d
-clean-local:
-	rm -rf $(CLEANDIRS)
+CLEANFILES = refcard.dvi refcard.log refcard.ps
 
 refcard.dvi: refcard.tex
 	tex refcard.tex
 
 refcard.ps: refcard.dvi
-
-
-
-## -------------- ##
-## Doxygenation.  ##
-## -------------- ##
-
-DOXYGEN = doxygen
-
-.PHONY: doc html
-
-doc: html
-
-html-local: Doxyfile
-	$(DOXYGEN)
-
-edit = sed -e "s|@ID@|$$Id|" \
-	   -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g' \
-	   -e 's,@PACKAGE_VERSION\@,$(PACKAGE_VERSION),g' \
-	   -e 's,@top_builddir\@,$(top_builddir),g' \
-	   -e 's,@top_srcdir\@,$(top_srcdir),g'
-
-EXTRA_DIST += Doxyfile.in
-CLEANFILES += Doxyfile
-# Sed is used to generate Doxyfile from Doxyfile.in instead of
-# configure, because the former is way faster than the latter.
-# Moreover, this file is updated whenever ChangeLog is touched: using
-# sed instead of configure saves us a lot of time.
-Doxyfile: $(top_srcdir)/ChangeLog $(srcdir)/Doxyfile.in
-	Id=`grep '^\$$Id' $(top_srcdir)/ChangeLog`; \
-	$(edit) $(srcdir)/Doxyfile.in >Doxyfile
-
-CLEANDIRS += html latex

doc/Makefile.in

@@ -0,0 +1,398 @@
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AMTAR = @AMTAR@
+AWK = @AWK@
+BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
+CATALOGS = @CATALOGS@
+CATOBJEXT = @CATOBJEXT@
+CC = @CC@
+CPP = @CPP@
+DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
+EXEEXT = @EXEEXT@
+GENCAT = @GENCAT@
+GLIBC21 = @GLIBC21@
+GMOFILES = @GMOFILES@
+GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INSTOBJEXT = @INSTOBJEXT@
+INTLBISON = @INTLBISON@
+INTLLIBS = @INTLLIBS@
+INTLOBJS = @INTLOBJS@
+INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
+LIBICONV = @LIBICONV@
+LIBOBJS = @LIBOBJS@
+M4 = @M4@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+POFILES = @POFILES@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+U = @U@
+USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
+
+AUTOMAKE_OPTIONS = 1.4
+
+info_TEXINFOS = bison.texinfo
+man_MANS = bison.1
+bison_TEXINFOS = gpl.texi fdl.texi
+
+EXTRA_DIST = FAQ bison.1 bison.rnh refcard.tex
+
+CLEANFILES = refcard.dvi refcard.log refcard.ps
+subdir = doc
+mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+DIST_SOURCES =
+TEXINFO_TEX = $(top_srcdir)/config/texinfo.tex
+INFO_DEPS = bison.info
+DVIS = bison.dvi
+TEXINFOS = bison.texinfo
+
+NROFF = nroff
+MANS = $(man_MANS)
+DIST_COMMON = $(bison_TEXINFOS) Makefile.am Makefile.in stamp-vti \
+	version.texi
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .dvi .info .ps .texinfo
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  doc/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
+
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
+	@:
+$(srcdir)/stamp-vti: bison.texinfo $(top_srcdir)/configure.in
+	@(set `$(SHELL) $(top_srcdir)/config/mdate-sh $(srcdir)/bison.texinfo`; \
+	echo "@set UPDATED $$1 $$2 $$3"; \
+	echo "@set UPDATED-MONTH $$2 $$3"; \
+	echo "@set EDITION $(VERSION)"; \
+	echo "@set VERSION $(VERSION)") > vti.tmp
+	@cmp -s vti.tmp $(srcdir)/version.texi \
+	  || (echo "Updating $(srcdir)/version.texi"; \
+	      cp vti.tmp $(srcdir)/version.texi)
+	-@rm -f vti.tmp
+	@cp $(srcdir)/version.texi $@
+
+mostlyclean-vti:
+	-rm -f vti.tmp
+
+maintainer-clean-vti:
+	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi
+
+bison.info: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
+bison.dvi: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
+
+.texinfo.info:
+	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	cd $(srcdir) \
+	  && $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) \
+	       `echo $< | sed 's,.*/,,'`
+
+.texinfo.dvi:
+	TEXINPUTS=$(top_srcdir)/config:$$TEXINPUTS \
+	MAKEINFO='$(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) -I $(srcdir)' \
+	$(TEXI2DVI) $<
+
+.texinfo:
+	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
+	cd $(srcdir) \
+	  && $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) \
+	       `echo $< | sed 's,.*/,,'`
+
+MAKEINFO = @MAKEINFO@
+TEXI2DVI = texi2dvi
+DVIPS = dvips
+.dvi.ps:
+	$(DVIPS) $< -o $@
+
+uninstall-info-am:
+	$(PRE_UNINSTALL)
+	@if (install-info --version && \
+	     install-info --version | fgrep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file"; \
+	    install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file; \
+	  done; \
+	else :; fi
+	@$(NORMAL_UNINSTALL)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  (if cd $(DESTDIR)$(infodir); then \
+	     echo " rm -f $$file $$file-[0-9] $$file-[0-9][0-9])"; \
+	     rm -f $$file $$file-[0-9] $$file-[0-9][0-9]; \
+	   else :; fi); \
+	done
+
+dist-info: $(INFO_DEPS)
+	list='$(INFO_DEPS)'; \
+	for base in $$list; do \
+	  d=$(srcdir); \
+	  for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file; \
+	  done; \
+	done
+
+mostlyclean-aminfo:
+	-rm -f bison.aux bison.cp bison.cps bison.dvi bison.fn bison.ky bison.log \
+	  bison.pg bison.ps bison.toc bison.tp bison.vr
+
+maintainer-clean-aminfo:
+	cd $(srcdir) && \
+	for i in $(INFO_DEPS); do \
+	  rm -f $$i; \
+	  if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
+	    rm -f $$i-[0-9]*; \
+	  fi; \
+	done
+
+man1dir = $(mandir)/man1
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(man1dir)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
+	  else file=$$i; fi; \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst"; \
+	  $(INSTALL_DATA) $$file $(DESTDIR)$(man1dir)/$$inst; \
+	done
+uninstall-man1:
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
+	  case "$$i" in \
+	    *.1*) list="$$list $$i" ;; \
+	  esac; \
+	done; \
+	for i in $$list; do \
+	  ext=`echo $$i | sed -e 's/^.*\\.//'`; \
+	  inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
+	  inst=`echo $$inst | sed -e 's/^.*\///'`; \
+	  inst=`echo $$inst | sed '$(transform)'`.$$ext; \
+	  echo " rm -f $(DESTDIR)$(man1dir)/$$inst"; \
+	  rm -f $(DESTDIR)$(man1dir)/$$inst; \
+	done
+tags: TAGS
+TAGS:
+
+
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
+
+distdir: $(DISTFILES)
+	@for file in $(DISTFILES); do \
+	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
+	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
+	    $(mkinstalldirs) "$(distdir)/$$dir"; \
+	  fi; \
+	  if test -d $$d/$$file; then \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="${top_distdir}" distdir="$(distdir)" \
+	  dist-info
+check-am: all-am
+check: check-am
+all-am: Makefile $(INFO_DEPS) $(MANS)
+
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(infodir) $(DESTDIR)$(man1dir)
+
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic mostlyclean-am
+
+distclean: distclean-am
+
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am: $(DVIS)
+
+info: info-am
+
+info-am: $(INFO_DEPS)
+
+install-data-am: install-info-am install-man
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-info-am: $(INFO_DEPS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	@list='$(INFO_DEPS)'; \
+	for file in $$list; do \
+	  d=$(srcdir); \
+	  for ifile in `CDPATH=: && cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
+	    if test -f $$d/$$ifile; then \
+	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
+	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
+	    else : ; fi; \
+	  done; \
+	done
+	@$(POST_INSTALL)
+	@if (install-info --version && \
+	     install-info --version | fgrep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
+	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
+	  done; \
+	else : ; fi
+install-man: install-man1
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
+
+uninstall-am: uninstall-info-am uninstall-man
+
+uninstall-man: uninstall-man1
+
+.PHONY: all all-am check check-am clean clean-generic dist-info \
+	distclean distclean-generic distdir dvi dvi-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-man1 install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti mostlyclean \
+	mostlyclean-aminfo mostlyclean-generic mostlyclean-vti \
+	uninstall uninstall-am uninstall-info-am uninstall-man \
+	uninstall-man1
+
+
+refcard.dvi: refcard.tex
+	tex refcard.tex
+
+refcard.ps: refcard.dvi
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

doc/bison.1

@@ -59,11 +59,6 @@ bison \- GNU Project parser generator (yacc replacement)
 .B \-\-fixed-output-files
 ]
 file
-.br
-.B yacc
-[
-.I "similar options and operands"
-]
 .SH DESCRIPTION
 .I Bison
 is a parser generator in the style of
@@ -80,10 +75,10 @@ Unlike
 .IR yacc ,
 the generated files do not have fixed names, but instead use the prefix
 of the input file.
-Moreover, if you need to put
-.I C++
+Moreover, if you need to put 
+.IR C++
 code in the input file, you can end his name by a C++-like extension
-(.ypp or .y++), then bison will follow your extension to name the
+(.ypp or .y++), then bison will follow your extension to name the 
 output file (.cpp or .c++).
 For instance, a grammar description file named
 .B parse.yxx
@@ -91,10 +86,10 @@ would produce the generated parser in a file named
 .BR parse.tab.cxx ,
 instead of
 .IR yacc 's
-.B y.tab.c
-or old
-.I Bison
-version's
+.BR y.tab.c 
+or old 
+.IR Bison
+versions
 .BR parse.tab.c .
 .PP
 This description of the options that can be given to
@@ -127,7 +122,7 @@ Specify a prefix to use for all
 .I bison
 output file names.  The names are
 chosen as if the input file were named
-\fIfile-prefix\fP\fB.c\fP.
+\fIfile-prefix\fB.c\fR.
 .TP
 .B \-d
 .br
@@ -140,10 +135,10 @@ as well as a few
 variable declarations.
 .sp
 If the parser output file is named
-.IB name .c
+\fIname\fB.c\fR
 then this file
 is named
-\fIname\fP\fB.h\fP.
+\fIname\fB.h\fR.
 .sp
 This output file is essential if you wish to put the definition of
 .B yylex
@@ -153,29 +148,29 @@ needs to be able to refer to token type codes and the variable
 .BR yylval .
 .TP
 .BI \-\-defines= defines-file
-The behavior of
-.B \-\-defines
-is the same than
-.B \-d
-option.
-The only difference is that it has an optional argument which is
+The behaviour of
+.BI \-\-defines 
+is the same than 
+.BI \-d 
+option. 
+The only difference is that it has an optionnal argument which is 
 the name of the output filename.
 .TP
 .BI \-g
 .br
 .ns
 Output a VCG definition of the LALR(1) grammar automaton computed by
-Bison.  If the grammar file is
+Bison. If the grammar file is 
 .BR foo.y
 , the VCG output file will be
 .BR foo.vcg .
 .TP
 .BI \-\-graph= graph-file
-The behavior of
-.BI \-\-graph
+The behaviour of 
+.BI \-\-graph 
 is the same than
 .BI \-g
-option.  The only difference is that it has an optional argument which
+option. The only difference is that it has an optionnal argument which 
 is the name of the output graph filename.
 .TP
 .B \-k
@@ -183,10 +178,8 @@ is the name of the output graph filename.
 .ns
 .TP
 .B \-\-token-table
-This switch causes the
-.IB name .tab.c
-output to include a list of
-token names in order by their token numbers; this is defined in the array
+This switch causes the \fIname\fB.tab.c\fR output to include a list of
+token names in order by their token numbers;  this is defined in the array
 .IR yytname .
 Also generated
 are #defines for
@@ -216,13 +209,9 @@ parser file, treating it an independent source file in its own right.
 .ns
 .TP
 .B \-\-no-parser
-Do not generate the parser code into the output; generate only
-declarations.  The generated
-.IB name .tab.c
-file will have only
-constant declarations.  In addition, a
-.IB name .act
-file is
+Do not generate the parser code into the output;  generate only
+declarations.  The generated \fIname\fB.tab.c\fR file will have only
+constant declarations.  In addition, a \fIname\fB.act\fR file is
 generated containing a switch statement body containing all the
 translated actions.
 .TP
@@ -273,9 +262,9 @@ and so on.
 .ns
 .TP
 .B \-\-debug
-In the parser file, define the macro
+Output a definition of the macro
 .B YYDEBUG
-to 1 if it is not already defined,
+into the parser file,
 so that the debugging facilities are compiled.
 .TP
 .B \-v
@@ -284,7 +273,7 @@ so that the debugging facilities are compiled.
 .TP
 .B \-\-verbose
 Write an extra output file containing verbose descriptions of the
-parser states and what is done for each type of lookahead token in
+parser states and what is done for each type of look-ahead token in
 that state.
 .sp
 This file also describes all the conflicts, both those resolved by
@@ -345,16 +334,29 @@ The purpose of this switch is to imitate
 .IR yacc 's
 output file name conventions.
 Thus, the following shell script can substitute for
-.I yacc
-and is often installed as
 .IR yacc :
 .sp
 .RS
 .ft B
-bison \-y "$@"
+bison \-y $*
 .ft R
 .sp
 .RE
+.SH FILES
+/usr/local/share/bison/bison.simple	simple parser
+.br
+/usr/local/share/bison/bison.hairy	complicated parser
+.SH "ENVIRONMENT VARIABLES"
+.TP
+.SM BISON_SIMPLE
+If this is set, it specifies the location in which the
+.B bison.simple
+parser can be found.
+.TP
+.SM BISON_HAIRY
+If this is set, it specifies the location in which the
+.B bison.hairy
+parser can be found.
 .SH SEE ALSO
 .IR yacc (1)
 .br

doc/bison.info

@@ -0,0 +1,145 @@
+Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+à partir bison.texinfo.
+
+START-INFO-DIR-ENTRY
+* bison: (bison).	GNU Project parser generator (yacc replacement).
+END-INFO-DIR-ENTRY
+
+   This file documents the Bison parser generator.
+
+   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
+2000, 2001 Free Software Foundation, Inc.
+
+   Permission is granted to make and distribute verbatim copies of this
+manual provided the copyright notice and this permission notice are
+preserved on all copies.
+
+   Permission is granted to copy and distribute modified versions of
+this manual under the conditions for verbatim copying, provided also
+that the sections entitled "GNU General Public License" and "Conditions
+for Using Bison" are included exactly as in the original, and provided
+that the entire resulting derived work is distributed under the terms
+of a permission notice identical to this one.
+
+   Permission is granted to copy and distribute translations of this
+manual into another language, under the above conditions for modified
+versions, except that the sections entitled "GNU General Public
+License", "Conditions for Using Bison" and this permission notice may be
+included in translations approved by the Free Software Foundation
+instead of in the original English.
+
+
+Indirect:
+bison.info-1: 1313
+bison.info-2: 50691
+bison.info-3: 100581
+bison.info-4: 150131
+bison.info-5: 197908
+
+Tag Table:
+(Indirect)
+Node: Top1313
+Node: Introduction8969
+Node: Conditions10244
+Node: Copying11708
+Node: Concepts30911
+Node: Language and Grammar31990
+Node: Grammar in Bison37006
+Node: Semantic Values38930
+Node: Semantic Actions41031
+Node: Locations Overview42220
+Node: Bison Parser43667
+Node: Stages45979
+Node: Grammar Layout47262
+Node: Examples48519
+Node: RPN Calc49717
+Node: Rpcalc Decls50691
+Node: Rpcalc Rules52278
+Node: Rpcalc Input54078
+Node: Rpcalc Line55539
+Node: Rpcalc Expr56654
+Node: Rpcalc Lexer58599
+Node: Rpcalc Main61171
+Node: Rpcalc Error61569
+Node: Rpcalc Gen62577
+Node: Rpcalc Compile63726
+Node: Infix Calc64601
+Node: Simple Error Recovery67308
+Node: Location Tracking Calc69197
+Node: Ltcalc Decls69927
+Node: Ltcalc Rules70836
+Node: Ltcalc Lexer72897
+Node: Multi-function Calc75235
+Node: Mfcalc Decl76802
+Node: Mfcalc Rules78825
+Node: Mfcalc Symtab80205
+Node: Exercises86578
+Node: Grammar File87084
+Node: Grammar Outline87932
+Node: C Declarations88666
+Node: Bison Declarations89246
+Node: Grammar Rules89658
+Node: C Code90118
+Node: Symbols91048
+Node: Rules96129
+Node: Recursion97768
+Node: Semantics99487
+Node: Value Type100581
+Node: Multiple Types101253
+Node: Actions102270
+Node: Action Types105055
+Node: Mid-Rule Actions106358
+Node: Locations111928
+Node: Location Type112576
+Node: Actions and Locations113134
+Node: Location Default Action115290
+Node: Declarations116753
+Node: Token Decl118072
+Node: Precedence Decl120085
+Node: Union Decl121636
+Node: Type Decl122480
+Node: Expect Decl123386
+Node: Start Decl124932
+Node: Pure Decl125310
+Node: Decl Summary126987
+Node: Multiple Parsers132370
+Node: Interface133864
+Node: Parser Function134736
+Node: Lexical135571
+Node: Calling Convention136977
+Node: Token Values139748
+Node: Token Positions140897
+Node: Pure Calling141782
+Node: Error Reporting144714
+Node: Action Features146836
+Node: Algorithm150131
+Node: Look-Ahead152424
+Node: Shift/Reduce154556
+Node: Precedence157468
+Node: Why Precedence158119
+Node: Using Precedence159984
+Node: Precedence Examples160952
+Node: How Precedence161653
+Node: Contextual Precedence162802
+Node: Parser States164593
+Node: Reduce/Reduce165836
+Node: Mystery Conflicts169397
+Node: Stack Overflow172783
+Node: Error Recovery174156
+Node: Context Dependency179292
+Node: Semantic Tokens180140
+Node: Lexical Tie-ins183157
+Node: Tie-in Recovery184705
+Node: Debugging186877
+Node: Invocation190178
+Node: Bison Options191430
+Node: Environment Variables195398
+Node: Option Cross Key196246
+Node: VMS Invocation197124
+Node: Table of Symbols197908
+Node: Glossary205547
+Node: Copying This Manual211851
+Node: GNU Free Documentation License212060
+Node: Index231925
+
+End Tag Table

doc/bison.rnh

@@ -0,0 +1,191 @@
+.!
+.!	RUNOFF source file for BISON.HLP 
+.!
+.!	This is a RUNOFF input file which will produce a VMS help file
+.!	for the VMS HELP library.
+.!
+.!	Eric Youngdale and Wilfred J. Hansen ([email protected]).
+.!
+.literal
+.end literal
+.no paging
+.no flags all
+.right margin 70
+.left margin 1
+
+.indent -1
+1 BISON
+.skip
+ The BISON command invokes the GNU BISON parser generator.
+.skip
+.literal
+      BISON file-spec
+.end literal
+.skip
+.indent -1
+2 Parameters
+.skip
+ file-spec
+.skip
+Here file-spec is the grammar file name, which usually ends in
+.y.  The parser file's name is made by replacing the .y
+with _tab.c.  Thus, the command bison foo.y yields
+foo_tab.c.
+
+.skip
+.indent -1
+2 Qualifiers
+.skip
+ The following is the list of available qualifiers for BISON:
+.literal
+	/DEBUG
+	/DEFINES
+	/FILE_PREFIX=prefix
+	/FIXED_OUTFILES
+	/NAME_PREFIX=prefix
+	/NOLINES
+	/NOPARSER
+	/OUTPUT=outfilefile
+	/RAW
+	/TOKEN_TABLE
+	/VERBOSE
+	/VERSION
+	/YACC
+.end literal
+.skip
+.indent -1
+2 /DEBUG
+.skip
+Output a definition of the macro YYDEBUG into the parser file,
+so that the debugging facilities are compiled.
+.skip
+.indent -1
+2 /DEFINES
+.skip
+Write an extra output file containing macro definitions for the token
+type names defined in the grammar and the semantic value type
+YYSTYPE, as well as a extern variable declarations.
+.skip
+If the parser output file is named "name.c" then this file
+is named "name.h".
+.skip
+This output file is essential if you wish to put the definition of
+yylex in a separate source file, because yylex needs to
+be able to refer to token type codes and the variable
+yylval.
+.skip
+.indent -1
+2 /FILE_PREFIX
+.skip
+.literal
+  /FILIE_PREFIX=prefix
+.end literal
+.skip
+	Specify a prefix to use for all Bison output file names.  The names are
+chosen as if the input file were named prefix.c
+
+.skip
+.indent -1
+2 /FIXED_OUTFILES
+.skip
+Equivalent to /OUTPUT=y_tab.c; the parser output file is called
+y_tab.c, and the other outputs are called y.output and
+y_tab.h.  The purpose of this switch is to imitate Yacc's output
+file name conventions.  The /YACC qualifier is functionally equivalent
+to /FIXED_OUTFILES.  The following command definition will
+work as a substitute for Yacc:
+
+.literal
+$YACC:==BISON/FIXED_OUTFILES
+.end literal
+.skip
+.indent -1
+2 /NAME_PREFIX
+.skip
+.literal
+  /NAME_PREFIX=prefix
+.end literal
+.skip
+Rename the external symbols used in the parser so that they start with
+"prefix" instead of "yy".  The precise list of symbols renamed
+is yyparse, yylex, yyerror, yylval, yychar and yydebug.
+
+For example, if you use /NAME_PREFIX="c", the names become cparse,
+clex, and so on.
+
+.skip
+.indent -1
+2 /NOLINES
+.skip
+Don't put any "#line" preprocessor commands in the parser file.
+Ordinarily Bison puts them in the parser file so that the C compiler
+and debuggers will associate errors with your source file, the
+grammar file.  This option causes them to associate errors with the
+parser file, treating it an independent source file in its own right.
+.skip
+.indent -1
+2 /NOPARSER
+.skip
+Do not generate the parser code into the output;  generate only
+declarations.  The generated name_tab.c file will have only 
+constant declarations.  In addition, a name.act file is
+generated containing a switch statement body containing all the
+translated actions. 
+.skip
+.indent -1
+2 /OUTPUT
+.skip
+.literal
+  /OUTPUT=outfile
+.end literal
+.skip
+Specify the name "outfile" for the parser file.
+.skip
+.indent -1
+2 /RAW
+.skip
+When this switch is specified, the .tab.h file defines the tokens to
+have the bison token numbers rather than the yacc compatible numbers.
+To employ this switch you would have to have your own parser.
+.skip
+.indent -1
+2 /TOKEN_TABLE
+.skip
+This switch causes the name_tab.c output to include a list of 
+token names in order by their token numbers;  this is defined in the array 
+yytname.  Also generated are #defines for YYNTOKENS, YYNNTS, YYNRULES,
+and YYNSTATES.
+
+.skip
+.indent -1
+2 /VERBOSE
+.skip
+Write an extra output file containing verbose descriptions of the
+parser states and what is done for each type of look-ahead token in
+that state.
+.skip
+This file also describes all the conflicts, both those resolved by
+operator precedence and the unresolved ones.
+.skip
+The file's name is made by removing _tab.c or .c from
+the parser output file name, and adding .output instead.
+.skip
+Therefore, if the input file is foo.y, then the parser file is
+called foo_tab.c by default.  As a consequence, the verbose
+output file is called foo.output.
+.skip
+.indent -1
+2 /VERSION
+.skip
+Print the version number of Bison.
+
+.skip
+.indent -1
+2 /YACC
+.skip
+See /FIXED_OUTFILES.
+.skip
+.indent -1
+
+
+

doc/fdl.texi

@@ -1,13 +1,12 @@
-
 @node GNU Free Documentation License
 @appendixsec GNU Free Documentation License
 
 @cindex FDL, GNU Free Documentation License
-@center Version 1.2, November 2002
+@center Version 1.1, March 2000
 
 @display
-Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
-51 Franklin St, Fifth Floor, Boston, MA  02110-1301, USA
+Copyright @copyright{} 2000 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.
@@ -18,12 +17,12 @@ of this license document, but changing it is not allowed.
 PREAMBLE
 
 The purpose of this License is to make a manual, textbook, or other
-functional and useful document @dfn{free} in the sense of freedom: to
-assure everyone the effective freedom to copy and redistribute it,
-with or without modifying it, either commercially or noncommercially.
-Secondarily, this License preserves for the author and publisher a way
-to get credit for their work, while not being considered responsible
-for modifications made by others.
+written document @dfn{free} in the sense of freedom: to assure everyone
+the effective freedom to copy and redistribute it, with or without
+modifying it, either commercially or noncommercially.  Secondarily,
+this License preserves for the author and publisher a way to get
+credit for their work, while not being considered responsible for
+modifications made by others.
 
 This License is a kind of ``copyleft'', which means that derivative
 works of the document must themselves be free in the same sense.  It
@@ -41,69 +40,57 @@ principally for works whose purpose is instruction or reference.
 @item
 APPLICABILITY AND DEFINITIONS
 
-This License applies to any manual or other work, in any medium, that
-contains a notice placed by the copyright holder saying it can be
-distributed under the terms of this License.  Such a notice grants a
-world-wide, royalty-free license, unlimited in duration, to use that
-work under the conditions stated herein.  The ``Document'', below,
-refers to any such manual or work.  Any member of the public is a
-licensee, and is addressed as ``you''.  You accept the license if you
-copy, modify or distribute the work in a way requiring permission
-under copyright law.
+This License applies to any manual or other work that contains a
+notice placed by the copyright holder saying it can be distributed
+under the terms of this License.  The ``Document'', below, refers to any
+such manual or work.  Any member of the public is a licensee, and is
+addressed as ``you''.
 
 A ``Modified Version'' of the Document means any work containing the
 Document or a portion of it, either copied verbatim, or with
 modifications and/or translated into another language.
 
-A ``Secondary Section'' is a named appendix or a front-matter section
-of the Document that deals exclusively with the relationship of the
-publishers or authors of the Document to the Document's overall
-subject (or to related matters) and contains nothing that could fall
-directly within that overall subject.  (Thus, if the Document is in
-part a textbook of mathematics, a Secondary Section may not explain
-any mathematics.)  The relationship could be a matter of historical
+A ``Secondary Section'' is a named appendix or a front-matter section of
+the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall subject
+(or to related matters) and contains nothing that could fall directly
+within that overall subject.  (For example, if the Document is in part a
+textbook of mathematics, a Secondary Section may not explain any
+mathematics.)  The relationship could be a matter of historical
 connection with the subject or with related matters, or of legal,
 commercial, philosophical, ethical or political position regarding
 them.
 
 The ``Invariant Sections'' are certain Secondary Sections whose titles
 are designated, as being those of Invariant Sections, in the notice
-that says that the Document is released under this License.  If a
-section does not fit the above definition of Secondary then it is not
-allowed to be designated as Invariant.  The Document may contain zero
-Invariant Sections.  If the Document does not identify any Invariant
-Sections then there are none.
+that says that the Document is released under this License.
 
 The ``Cover Texts'' are certain short passages of text that are listed,
 as Front-Cover Texts or Back-Cover Texts, in the notice that says that
-the Document is released under this License.  A Front-Cover Text may
-be at most 5 words, and a Back-Cover Text may be at most 25 words.
+the Document is released under this License.
 
 A ``Transparent'' copy of the Document means a machine-readable copy,
 represented in a format whose specification is available to the
-general public, that is suitable for revising the document
+general public, whose contents can be viewed and edited directly and
 straightforwardly with generic text editors or (for images composed of
 pixels) generic paint programs or (for drawings) some widely available
 drawing editor, and that is suitable for input to text formatters or
 for automatic translation to a variety of formats suitable for input
 to text formatters.  A copy made in an otherwise Transparent file
-format whose markup, or absence of markup, has been arranged to thwart
-or discourage subsequent modification by readers is not Transparent.
-An image format is not Transparent if used for any substantial amount
-of text.  A copy that is not ``Transparent'' is called ``Opaque''.
+format whose markup has been designed to thwart or discourage
+subsequent modification by readers is not Transparent.  A copy that is
+not ``Transparent'' is called ``Opaque''.
 
 Examples of suitable formats for Transparent copies include plain
-@sc{ascii} without markup, Texinfo input format, La@TeX{} input
-format, @acronym{SGML} or @acronym{XML} using a publicly available
-@acronym{DTD}, and standard-conforming simple @acronym{HTML},
-PostScript or @acronym{PDF} designed for human modification.  Examples
-of transparent image formats include @acronym{PNG}, @acronym{XCF} and
-@acronym{JPG}.  Opaque formats include proprietary formats that can be
-read and edited only by proprietary word processors, @acronym{SGML} or
-@acronym{XML} for which the @acronym{DTD} and/or processing tools are
-not generally available, and the machine-generated @acronym{HTML},
-PostScript or @acronym{PDF} produced by some word processors for
-output purposes only.
+@sc{ascii} without markup, Texinfo input format, La@TeX{} input format,
+@acronym{SGML} or @acronym{XML} using a publicly available
+@acronym{DTD}, and standard-conforming simple @acronym{HTML} designed
+for human modification.  Opaque formats include PostScript,
+@acronym{PDF}, proprietary formats that can be read and edited only by
+proprietary word processors, @acronym{SGML} or @acronym{XML} for which
+the @acronym{DTD} and/or processing tools are not generally available,
+and the machine-generated @acronym{HTML} produced by some word
+processors for output purposes only.
 
 The ``Title Page'' means, for a printed book, the title page itself,
 plus such following pages as are needed to hold, legibly, the material
@@ -112,21 +99,6 @@ formats which do not have any title page as such, ``Title Page'' means
 the text near the most prominent appearance of the work's title,
 preceding the beginning of the body of the text.
 
-A section ``Entitled XYZ'' means a named subunit of the Document whose
-title either is precisely XYZ or contains XYZ in parentheses following
-text that translates XYZ in another language.  (Here XYZ stands for a
-specific section name mentioned below, such as ``Acknowledgements'',
-``Dedications'', ``Endorsements'', or ``History''.)  To ``Preserve the Title''
-of such a section when you modify the Document means that it remains a
-section ``Entitled XYZ'' according to this definition.
-
-The Document may include Warranty Disclaimers next to the notice which
-states that this License applies to the Document.  These Warranty
-Disclaimers are considered to be included by reference in this
-License, but only as regards disclaiming warranties: any other
-implication that these Warranty Disclaimers may have is void and has
-no effect on the meaning of this License.
-
 @item
 VERBATIM COPYING
 
@@ -146,10 +118,9 @@ you may publicly display copies.
 @item
 COPYING IN QUANTITY
 
-If you publish printed copies (or copies in media that commonly have
-printed covers) of the Document, numbering more than 100, and the
-Document's license notice requires Cover Texts, you must enclose the
-copies in covers that carry, clearly and legibly, all these Cover
+If you publish printed copies of the Document numbering more than 100,
+and the Document's license notice requires Cover Texts, you must enclose
+the copies in covers that carry, clearly and legibly, all these Cover
 Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
 the back cover.  Both covers must also clearly and legibly identify
 you as the publisher of these copies.  The front cover must present
@@ -167,15 +138,16 @@ pages.
 If you publish or distribute Opaque copies of the Document numbering
 more than 100, you must either include a machine-readable Transparent
 copy along with each Opaque copy, or state in or with each Opaque copy
-a computer-network location from which the general network-using
-public has access to download using public-standard network protocols
-a complete Transparent copy of the Document, free of added material.
-If you use the latter option, you must take reasonably prudent steps,
-when you begin distribution of Opaque copies in quantity, to ensure
-that this Transparent copy will remain thus accessible at the stated
-location until at least one year after the last time you distribute an
-Opaque copy (directly or through your agents or retailers) of that
-edition to the public.
+a publicly-accessible computer-network location containing a complete
+Transparent copy of the Document, free of added material, which the
+general network-using public has access to download anonymously at no
+charge using public-standard network protocols.  If you use the latter
+option, you must take reasonably prudent steps, when you begin
+distribution of Opaque copies in quantity, to ensure that this
+Transparent copy will remain thus accessible at the stated location
+until at least one year after the last time you distribute an Opaque
+copy (directly or through your agents or retailers) of that edition to
+the public.
 
 It is requested, but not required, that you contact the authors of the
 Document well before redistributing any large number of copies, to give
@@ -203,8 +175,7 @@ if the original publisher of that version gives permission.
 List on the Title Page, as authors, one or more persons or entities
 responsible for authorship of the modifications in the Modified
 Version, together with at least five of the principal authors of the
-Document (all of its principal authors, if it has fewer than five),
-unless they release you from this requirement.
+Document (all of its principal authors, if it has less than five).
 
 @item
 State on the Title page the name of the publisher of the
@@ -230,10 +201,10 @@ and required Cover Texts given in the Document's license notice.
 Include an unaltered copy of this License.
 
 @item
-Preserve the section Entitled ``History'', Preserve its Title, and add
-to it an item stating at least the title, year, new authors, and
+Preserve the section entitled ``History'', and its title, and add to
+it an item stating at least the title, year, new authors, and
 publisher of the Modified Version as given on the Title Page.  If
-there is no section Entitled ``History'' in the Document, create one
+there is no section entitled ``History'' in the Document, create one
 stating the title, year, authors, and publisher of the Document as
 given on its Title Page, then add an item describing the Modified
 Version as stated in the previous sentence.
@@ -248,10 +219,10 @@ least four years before the Document itself, or if the original
 publisher of the version it refers to gives permission.
 
 @item
-For any section Entitled ``Acknowledgements'' or ``Dedications'', Preserve
-the Title of the section, and preserve in the section all the
-substance and tone of each of the contributor acknowledgements and/or
-dedications given therein.
+In any section entitled ``Acknowledgments'' or ``Dedications'',
+preserve the section's title, and preserve in the section all the
+substance and tone of each of the contributor acknowledgments
+and/or dedications given therein.
 
 @item
 Preserve all the Invariant Sections of the Document,
@@ -259,15 +230,12 @@ unaltered in their text and in their titles.  Section numbers
 or the equivalent are not considered part of the section titles.
 
 @item
-Delete any section Entitled ``Endorsements''.  Such a section
+Delete any section entitled ``Endorsements''.  Such a section
 may not be included in the Modified Version.
 
 @item
-Do not retitle any existing section to be Entitled ``Endorsements'' or
-to conflict in title with any Invariant Section.
-
-@item
-Preserve any Warranty Disclaimers.
+Do not retitle any existing section as ``Endorsements''
+or to conflict in title with any Invariant Section.
 @end enumerate
 
 If the Modified Version includes new front-matter sections or
@@ -277,7 +245,7 @@ of these sections as invariant.  To do this, add their titles to the
 list of Invariant Sections in the Modified Version's license notice.
 These titles must be distinct from any other section titles.
 
-You may add a section Entitled ``Endorsements'', provided it contains
+You may add a section entitled ``Endorsements'', provided it contains
 nothing but endorsements of your Modified Version by various
 parties---for example, statements of peer review or that the text has
 been approved by an organization as the authoritative definition of a
@@ -305,7 +273,7 @@ License, under the terms defined in section 4 above for modified
 versions, provided that you include in the combination all of the
 Invariant Sections of all of the original documents, unmodified, and
 list them all as Invariant Sections of your combined work in its
-license notice, and that you preserve all their Warranty Disclaimers.
+license notice.
 
 The combined work need only contain one copy of this License, and
 multiple identical Invariant Sections may be replaced with a single
@@ -316,11 +284,11 @@ author or publisher of that section if known, or else a unique number.
 Make the same adjustment to the section titles in the list of
 Invariant Sections in the license notice of the combined work.
 
-In the combination, you must combine any sections Entitled ``History''
-in the various original documents, forming one section Entitled
-``History''; likewise combine any sections Entitled ``Acknowledgements'',
-and any sections Entitled ``Dedications''.  You must delete all
-sections Entitled ``Endorsements.''
+In the combination, you must combine any sections entitled ``History''
+in the various original documents, forming one section entitled
+``History''; likewise combine any sections entitled ``Acknowledgments'',
+and any sections entitled ``Dedications''.  You must delete all sections
+entitled ``Endorsements.''
 
 @item
 COLLECTIONS OF DOCUMENTS
@@ -341,20 +309,18 @@ AGGREGATION WITH INDEPENDENT WORKS
 
 A compilation of the Document or its derivatives with other separate
 and independent documents or works, in or on a volume of a storage or
-distribution medium, is called an ``aggregate'' if the copyright
-resulting from the compilation is not used to limit the legal rights
-of the compilation's users beyond what the individual works permit.
-When the Document is included in an aggregate, this License does not
-apply to the other works in the aggregate which are not themselves
-derivative works of the Document.
+distribution medium, does not as a whole count as a Modified Version
+of the Document, provided no compilation copyright is claimed for the
+compilation.  Such a compilation is called an ``aggregate'', and this
+License does not apply to the other self-contained works thus compiled
+with the Document, on account of their being thus compiled, if they
+are not themselves derivative works of the Document.
 
 If the Cover Text requirement of section 3 is applicable to these
-copies of the Document, then if the Document is less than one half of
-the entire aggregate, the Document's Cover Texts may be placed on
-covers that bracket the Document within the aggregate, or the
-electronic equivalent of covers if the Document is in electronic form.
-Otherwise they must appear on printed covers that bracket the whole
-aggregate.
+copies of the Document, then if the Document is less than one quarter
+of the entire aggregate, the Document's Cover Texts may be placed on
+covers that surround only the Document within the aggregate.
+Otherwise they must appear on covers around the whole aggregate.
 
 @item
 TRANSLATION
@@ -365,17 +331,10 @@ Replacing Invariant Sections with translations requires special
 permission from their copyright holders, but you may include
 translations of some or all Invariant Sections in addition to the
 original versions of these Invariant Sections.  You may include a
-translation of this License, and all the license notices in the
-Document, and any Warranty Disclaimers, provided that you also include
-the original English version of this License and the original versions
-of those notices and disclaimers.  In case of a disagreement between
-the translation and the original version of this License or a notice
-or disclaimer, the original version will prevail.
-
-If a section in the Document is Entitled ``Acknowledgements'',
-``Dedications'', or ``History'', the requirement (section 4) to Preserve
-its Title (section 1) will typically require changing the actual
-title.
+translation of this License provided that you also include the
+original English version of this License.  In case of a disagreement
+between the translation and the original English version of this
+License, the original English version will prevail.
 
 @item
 TERMINATION
@@ -418,28 +377,19 @@ license notices just after the title page:
 @group
   Copyright (C)  @var{year}  @var{your name}.
   Permission is granted to copy, distribute and/or modify this document
-  under the terms of the GNU Free Documentation License, Version 1.2
+  under the terms of the GNU Free Documentation License, Version 1.1
   or any later version published by the Free Software Foundation;
-  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
-  Texts.  A copy of the license is included in the section entitled ``GNU
+  with the Invariant Sections being @var{list their titles}, with the
+  Front-Cover Texts being @var{list}, and with the Back-Cover Texts being @var{list}.
+  A copy of the license is included in the section entitled ``GNU
   Free Documentation License''.
 @end group
 @end smallexample
 
-If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
-replace the ``with...Texts.'' line with this:
-
-@smallexample
-@group
-    with the Invariant Sections being @var{list their titles}, with
-    the Front-Cover Texts being @var{list}, and with the Back-Cover Texts
-    being @var{list}.
-@end group
-@end smallexample
-
-If you have Invariant Sections without Cover Texts, or some other
-combination of the three, merge those two alternatives to suit the
-situation.
+If you have no Invariant Sections, write ``with no Invariant Sections''
+instead of saying which ones are invariant.  If you have no
+Front-Cover Texts, write ``no Front-Cover Texts'' instead of
+``Front-Cover Texts being @var{list}''; likewise for Back-Cover Texts.
 
 If your document contains nontrivial examples of program code, we
 recommend releasing these examples in parallel under your choice of
@@ -449,4 +399,3 @@ to permit their use in free software.
 @c Local Variables:
 @c ispell-local-pdict: "ispell-dict"
 @c End:
-

doc/gpl.texi

@@ -6,7 +6,7 @@
 
 @display
 Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
-51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+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.
@@ -352,7 +352,7 @@ 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 @end smallexample
 
 Also add information on how to contact you by electronic and paper mail.

doc/refcard.tex

@@ -6,7 +6,7 @@
 % This file can be printed with 1 or 2 columns per page (see below).
 % Specify how many you want here.  Nothing else needs to be changed
 % unless you are maintaining the documentation.
-% For printing reference cards to use in books, specify one column
+% For printing reference cards to use in books, specify one column 
 % per page and reduce to 80%.
 % Note that if columnsperpage is set to 2, there will be a few overfull
 % boxes, but they are not serious. Just uncomment \finalout.
@@ -19,7 +19,7 @@
 \def\finalout{\overfullrule=0pt}
 %\finalout
 
-% Copyright (c) 1998, 2001  Free Software Foundation, Inc.
+% Copyright (c) 1998 Free Software Foundation, Inc.
 %
 % This file is part of Bison.
 %
@@ -35,8 +35,8 @@
 %
 % You should have received a copy of the GNU General Public License
 % along with either Flex or Bison; see the file COPYING.  If not, write
-% to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-% Boston, MA 02110-1301, USA.
+% to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+% Boston, MA 02111-1307, USA.
 %
 % This file is intended to be processed by plain TeX (TeX82).
 %
@@ -51,11 +51,11 @@
 % Which mode to use is controlled by setting \columnsperpage above.
 %
 % Authors:
-%  Brendan Kehoe
+%  Brendan Kehoe                         
 %  UUCP: widener!brendan
-%  Internet: [email protected]
+%  Internet: [email protected]      
 %
-%  Gavin Nicol
+%  Gavin Nicol 
 %  Internet: [email protected]
 %
 % This refcard format was created by Steve Gildea.
@@ -66,12 +66,12 @@
 % We only change the following to change the version numbers and
 % such.
 
-\def\bisonversion{1.31}                    % the bison version
+\def\bisonversion{1.20}                    % the bison version
 
-\def\refcardversion{0.5}                   % reference card version
-\def\month{November}                       % month
-\def\year{2001}                            % year
-\def\version{\month\ \year, Bison Refcard Version \refcardversion}
+\def\refcardversion{0.4a}                   % reference card version
+\def\month{August}                       % month
+\def\year{1998}                            % year
+\def\version{\month\ \year, Bison Refcard Version \refcardversion} 
 
 % for copyright notices
 \def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
@@ -90,15 +90,15 @@
 
 Permission is granted to make and distribute copies of this card
 provided the copyright notice and this permission notice
-are preserved on all copies.
+are preserved on all copies. 
 \vskip .2\baselineskip
 For information, write to the:
 \vskip .2\baselineskip
 \centerline{Free Software Foundation, Inc.}
 \vskip .2\baselineskip
-\centerline{51 Franklin Street, Fifth Floor}
+\centerline{59 Temple Place - Suite 330}
 \vskip .2\baselineskip
-\centerline{Boston, MA 02110-1301 USA}
+\centerline{Boston, MA 02111-1307 USA}
 \endgroup}
 
 %%%% smallcopyrightnotice for two column printing on one page.
@@ -115,15 +115,15 @@ For information, write to the:
 
 Permission is granted to make and distribute copies of this card
 provided the copyright notice and this permission notice
-are preserved on all copies.
+are preserved on all copies. 
 \vskip .2\baselineskip
 For information, write to the:
 \vskip .2\baselineskip
 \centerline{Free Software Foundation, Inc.}
 \vskip .2\baselineskip
-\centerline{51 Franklin Street, Fifth Floor}
+\centerline{59 Temple Place - Suite 330}
 \vskip .2\baselineskip
-\centerline{Boston, MA 02110-1301 USA}
+\centerline{Boston, MA 02111-1307 USA}
 \endgroup}
 
 % make \bye not \outer so that the \def\bye in the \else clause below
@@ -136,7 +136,7 @@ For information, write to the:
 
 \def\ncolumns{\the\columnsperpage}
 
-\message{[\ncolumns\space
+\message{[\ncolumns\space 
   column\if 1\ncolumns\else s\fi\space per page]}
 
 \def\scaledmag#1{ scaled \magstep #1}
@@ -227,7 +227,7 @@ For information, write to the:
   \def\bye{\par\vfill\supereject
     \if a\abc \else\null\vfill\eject\fi
     \if a\abc \else\null\vfill\eject\fi
-    \end}
+    \end}  
 \fi
 
 % we won't be using math mode much, so redefine some of the characters
@@ -316,44 +316,41 @@ Options can be used as: \kbd{bison {\it options} {\it filename}}
 \section{Command Line Options}
 %*****************************
 
-\key{Display usage information.}                         {-h}
-\key{Display version information.}                       {-V}
 \key{Generate token and {\tt YYSTYPE} definitions.}      {-d}
-\key{Prepend a prefix to external symbols.}              {-p {\it prefix}}
 \key{Don't put {\tt \#line} directives in the parser.}   {-l}
 \key{Specify the output file.}                           {-o {\it filename}}
-\key{Debug or {\it trace} mode.}                      {-t}
+\key{Debug or {\it trace} mode.}                         {-t}
 \key{Verbose description of the parser.}                 {-v}
 \key{Emulate {\tt yacc} (generate {\tt y.tab.*} files).} {-y}
 
 \vskip .10truein
-{\bf Note:} The token and {\tt YYSTYPE} definitions are generated
-to a file called {\tt y.tab.h} if the {\tt -y} option is used,
+{\bf Note:} The token and {\tt YYSTYPE} definitions are generated 
+to a file called {\tt y.tab.h} if the {\tt -y} option is used, 
 otherwise it will have the format {\tt {\it name}.tab.h}, where
 {\it name} is the leading part of the parser definition filename.
 
 \section{Definitions}
 %********************
 
-\key{Declare a terminal symbol.}{\%token <{\it t\/}>
+\key{Declare a terminal symbol.}{\%token <{\it t\/}>  
       {\it n}}
 
-\key{Declare a terminal symbol, and define its association.}
+\key{Declare a terminal symbol, and define its association.} 
       {{\it association} <{\it t\/}> {\it n}}
 
 \vskip .2\baselineskip
-\key{Generate a reentrant (pure) parser.}
+\key{Generate a reentrant (pure) parser.}        
       {\%pure_parser}
 
-\key{Define the union of all data types used in the parser.}
+\key{Define the union of all data types used in the parser.} 
       {\%union\{{\it field list}\} }
 
 \vskip .2\baselineskip
-\key{Tell {\tt bison} where to start parsing.}
-      {\%start {\it m}}
+\key{Tell {\tt bison} where to start parsing.}   
+      {\%start {\it m}} 
 
-\key{Tell {\tt bison} the data type of symbols.}
-      {\%type <{\it t\/}> {\it s1}\dots{\it sn}}
+\key{Tell {\tt bison} the data type of symbols.}  
+      {\%type <{\it t\/}> {\it s1}\dots{\it sn}} 
 
 \vskip .10truein
 
@@ -365,8 +362,8 @@ definition,  {\it n} is a {\it terminal} symbol name, {\it m} is a
 \vskip .10truein
 
 The {\tt <{\it t\/}>} after {\tt \%token, \%left, \%right} and {\tt
-  \%nonassoc} is optional. Additionally, precedence may be overridden
-in the rules with {\tt \%prec} commands.
+\%nonassoc} is optional. Additionally, precedence may be overridden with
+embedded {\tt \%prec} commands.   
 
 \section{Parser Definition Files}
 %*********************************
@@ -382,7 +379,7 @@ The general form for a parser definition is:
 
 \%\%
 
-   Rule definition 1
+   Rule definition 1 
           \vdots
    Rule definition {\it n}
 
@@ -400,9 +397,8 @@ The general form for a parser definition is:
 
 Rules take the form:
 
-\vskip -\baselineskip
 \beginexample
-     non-terminal : {\it statement} 1
+     non-terminal : {\it statement} 1 
                   | {\it statement} 2
                       \vdots
                   | {\it statement n}
@@ -410,12 +406,12 @@ Rules take the form:
 \endexample
 
 Where {\it statements} can be either empty, or contain
-a mixture of C code (enclosed in {\tt \{...\}}), and the
+a mixture of C code (enclosed in {\tt \{...\}}), and the 
 symbols that make up the non-terminal. For example:
 
 \vskip -\baselineskip
 \beginexample
-     expression : number '$+$' number \{ \$\$ $=$ \$1 $+$ \$3 \}
+     expression : number '$+$' number \{ \$\$ $=$ \$1 $+$ \$3 \} 
                 | number '$-$' number \{ \$\$ $=$ \$1 $-$ \$3 \}
                 | number '$/$' number \{ \$\$ $=$ \$1 $/$ \$3 \}
                 | number '$*$' number \{ \$\$ $=$ \$1 $*$ \$3 \}
@@ -432,7 +428,7 @@ For altering the precedence of a symbol use:
 For example:
 \vskip -\baselineskip
 \beginexample
-     foo : gnu bar gnu      \%prec bar
+     foo : gnu bar gnu      \%prec bar 
          ;
 \endexample
 
@@ -442,23 +438,21 @@ For example:
 \key{Recognize an error \& continue parsing.}{error}
 \key{Access data associated with a symbol.}  {\$\$, \$0\dots\${\it n}}
 \key{Access a field of the  data union.}    {\$\$.{\it t},
-                                     \$0.{\it t}\dots\${\it n}.{\it t}}
-\key{Access symbol's location.}             {@\$, @0\dots@{\it n}}
-\key{Access data's line location.}          {@{\it x}.{\it line\_spec}}
-\key{Access data's column location.}        {@{\it x}.{\it column\_spec}}
+                                     \$0.{\it t}\dots\${\it n}.{\it t}}     
+\key{Access data's line position.}          {@{\it n}.{\it line\_spec}}
+\key{Access data's column position.}        {@{\it n}.{\it column\_spec}} 
 
 
 \vskip .10truein
-%
 Where {\it t} is a type defined in the {\tt \%union}, {\it n} is a
-number, {\it x} is a number or \$, {\it line\_spec} one of {\tt
-  first_line} and {\tt last_line}, and {\it column\_spec} is specified
-as either {\tt first_column} or {\tt last_column}.
+number, {\it line\_spec} one of {\tt first_line} and {\tt last_line},
+and {\it column\_spec} is specified as either {\tt first_column} or {\tt
+last_column}. 
 
 \section {Variables and Types}
 %*****************************
 
-\key{Current lookahead token.}                 {yychar}
+\key{Current look ahead token.}                {yychar}
 \key{Debug mode flag.}                         {yydebug}
 \key{Data associated with the current token.}  {yylval}
 \key{Source position of current token.}        {yylloc}
@@ -489,8 +483,8 @@ as either {\tt first_column} or {\tt last_column}.
 \key{Quit parsing immediately. Return 1.}           {YYABORT}
 \key{Quit parsing immediately. Return 0.}           {YYACCEPT}
 \key{Pretend a syntax error occurred.}              {YYERROR}
-\key{Value in {\tt yychar} if no lookahead token.}  {YYEMPTY}
-\key{Clear previous lookahead token.}               {yyclearin}
+\key{Value in {\tt yychar} if no look-ahead token.} {YYEMPTY}
+\key{Clear previous look ahead token.}              {yyclearin}
 \key{Recover normally from an error.}               {yyerrok}
 
 % **************

doc/stamp-vti

@@ -0,0 +1,4 @@
+@set UPDATED 20 September 2001
+@set UPDATED-MONTH September 2001
+@set EDITION 1.29b
+@set VERSION 1.29b

doc/version.texi

@@ -0,0 +1,4 @@
+@set UPDATED 20 September 2001
+@set UPDATED-MONTH September 2001
+@set EDITION 1.29b
+@set VERSION 1.29b

etc/README

@@ -1,43 +0,0 @@
-A directory of tools provided to people using CVS Bison.  None of
-these is distributed.
-
-* bench.pl
-A primitive Perl script to run benches.  Currently its only bench is
-the usual calculator: it has a lightweight processing part (but not
-null), so it is really emphasizing the cost of the whole parsing
-(including scanning and I/O).
-
-Set the envvars BISON and CC to the programs and flags you want to
-use.  They default to bison and gcc.  To run a non-installed bison
-from a tarball built in _build, I suggest the following.
-
-     BISON=_build/tests/bison CC='gcc -O2' ./bench.pl
-
-(The _build/tests/bison wrapper makes sure that _build/src/bison will
-use the tarballs' skeletons, not those already installed as a
-straightforward use of _build/src/bison would.)
-
---
-
-Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is part of Bison, the GNU Compiler Compiler.
-
-Bison is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-Bison 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 autoconf; see the file COPYING.  If not, write to
-the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA.
-
-Local Variables:
-mode: outline
-End:

etc/clcommit

@@ -0,0 +1,300 @@
+#! /bin/sh
+
+# clcommit version 0.9.5
+
+# Copyright (C) 1999, 2000, Free Software Foundation
+
+# This script is Free Software, and it can be copied, distributed and
+# modified as defined in the GNU General Public License.  A copy of
+# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
+
+# Originally by Gary V. Vaughan <[email protected]>
+# Pretty much rewritten by Alexandre Oliva <[email protected]>
+
+# This scripts eases checking in changes to CVS-maintained projects
+# with ChangeLog files.  It will check that there have been no
+# conflicting commits in the CVS repository and print which files it
+# is going to commit to stderr.  A list of files to compare and to
+# check in can be given in the command line.  If it is not given, all
+# files in the current directory (and below, unless `-l' is given) are
+# considered for check in.
+
+# The commit message will be extracted from the differences between a
+# file named ChangeLog* in the commit list, or named after -C, and the
+# one in the repository (unless a message was specified with `-m' or
+# `-F').  An empty message is not accepted (but a blank line is).  If
+# the message is acceptable, it will be presented for verification
+# (and possible edition) using the $PAGER environment variable (or
+# `more', if it is not set, or `cat', if the `-f' switch is given).
+# If $PAGER exits successfully, the modified files (at that moment)
+# are checked in, unless `-n' was specified, in which case nothing is
+# checked in.
+
+# usage: clcommit [-v] [-h] [-f] [-l] [-n] [-q] [-z N] [-C ChangeLog_file]
+#                 [-m msg|-F msg_file|-1] [--] [file|dir ...]
+
+# -f      --force       don't check (unless *followed* by -n), and just
+#                       display commit message instead of running $PAGER
+# -l      --local       don't descend into subdirectories
+# -m msg  --message=msg set commit message
+#         --msg=msg     same as -m
+# -F file --file=file   read commit message from file
+# -1      --first       extract first entry from ChangeLog, no cvs diff
+# -C file --changelog=file extract commit message from specified ChangeLog
+#         --fast        same as --force --first
+# -n      --dry-run     don't commit anything
+# -q      --quiet       run cvs in quiet mode
+# -zN     --compress=N  set compression level (0-9, 0=none, 9=max)
+# -v      --version     print version information
+# -h,-?   --help        print short or long help message
+
+name=clcommit
+: ${CVS=cvs}
+cvsopt=
+updateopt=
+commitopt=
+dry_run=false
+commit=:
+update=:
+log_file="${TMPDIR-/tmp}/commitlog.$$"
+first=false
+
+rm -f "$log_file"
+trap 'rm -f "$log_file"; exit 1' 1 2 15
+
+# this just eases exit handling
+main_repeat=":"
+while $main_repeat; do
+
+repeat="test $# -gt 0"
+while $repeat; do
+    case "$1" in
+    --fast)
+        shift
+	set fnord --force --first ${1+"$@"}
+	shift
+	;;
+    -f|--force)
+	update=false
+	PAGER=cat
+	shift
+	;;
+    -l|--local)
+	updateopt="$updateopt -l"
+	commitopt="$commitopt -l"
+	shift
+	;;
+    -m|--message|--msg)
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	if $first || test -f "$log_file"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	shift
+	echo "$1" > "$log_file"
+	shift
+	;;
+    -F|--file)
+	if $first || test -f "$log_file"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	shift
+	if cat < "$1" > "$log_file"; then :; else
+	    break
+	fi
+	shift
+	;;
+    -1|--first)
+        if test -f "$log_File"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	first=:
+	shift
+	;;
+    -C|--[cC]hange[lL]og)
+        if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	shift
+	if test ! -f "$1"; then
+	    echo "$name: ChangeLog file \`$1' does not exist" >&2
+	    break
+	fi
+	ChangeLog="$1"
+	shift
+	;;
+    -n|--dry-run)
+	commit=false
+	update=true
+	shift
+	;;
+    -q|--quiet)
+	cvsopt="$cvsopt -q"
+	shift
+	;;
+    -v|--verbose)
+	cvsopt="$cvsopt -t"
+	shift
+	;;
+    -z|--compress)
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	case "$2" in
+	[0-9]) :;;
+	*)  echo "$name: invalid argument for $1" >&2
+	    break
+	    ;;
+	esac
+	cvsopt="$cvsopt -z$2"
+	shift
+	shift
+	;;
+
+    -m*|-F*|-C*|-z*)
+	opt=`echo "$1" | sed '1s/^\(..\).*$/\1/;q'`
+	arg=`echo "$1" | sed '1s/^-[a-zA-Z0-9]//'`
+	shift
+	set -- "$opt" "$arg" ${1+"$@"}
+	;;
+    --message=*|--msg=*|--file=*|--[Cc]hange[Ll]og=*|--compress=*)
+	opt=`echo "$1" | sed '1s/^\(--[^=]*\)=.*/\1/;q'`
+    	arg=`echo "$1" | sed '1s/^--[^=]*=//'`
+	shift
+	set -- "$opt" "$arg" ${1+"$@"}
+	;;
+
+    -v|--version)
+	sed '/^# '$name' version /,/^# Heavily modified by/ { s/^# //; p; }; d' < $0
+	exit 0
+	;;
+    -\?|-h)
+	sed '/^# usage:/,/# -h/ { s/^# //; p; }; d' < $0 &&
+	echo
+	echo "run \`$name --help | more' for full usage"
+	exit 0
+	;;
+    --help)
+	sed '/^# '$name' version /,/^[^#]/ { /^[^#]/ d; s/^# //; p; }; d' < $0
+	exit 0
+	;;
+    --)
+	shift
+	repeat=false
+	;;
+    -*)
+	echo "$name: invalid flag $1" >&2
+	break
+	;;
+    *)
+	repeat=false
+	;;
+    esac
+done
+# might have used break 2 within the previous loop, but so what
+$repeat && break
+
+$update && \
+if echo "$name: checking for conflicts..." >&2
+   ($CVS $cvsopt -q -n update $updateopt ${1+"$@"} 2>/dev/null \
+    | while read line; do
+	echo "$line"
+	echo "$line" >&3
+      done | grep '^C') 3>&1 >/dev/null; then
+  echo "$name: some conflicts were found, aborting..." >&2
+  break
+fi
+
+if test ! -f "$log_file"; then
+  if test -z "$ChangeLog"; then
+    for f in ${1+"$@"}; do
+      case "$f" in
+      ChangeLog* | */ChangeLog*)
+        if test -z "$ChangeLog"; then
+	    ChangeLog="$f"
+	else
+	    echo "$name: multiple ChangeLog files: $ChangeLog and $f" >&2
+	    break
+	fi
+	;;
+      esac
+    done
+  fi
+
+  echo "$name: checking commit message..." >&2
+  if $first; then
+    skipping=:
+    sed 's,^,+,' < ${ChangeLog-ChangeLog} |
+    while read line; do
+      case "$line" in
+      "+2"*) if $skipping; then skipping=false; else break; fi;;
+      "+ "*)
+	echo "$name: *** Warning: lines should start with tabs, not spaces; ignoring line:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+	"*)
+        $skipping || echo "$line" ;;
+      esac
+    done |
+    sed 's,^\+	,,' > "$log_file" || break
+  else
+    $CVS $cvsopt diff -u ${ChangeLog-ChangeLog} |
+    while read line; do
+      case $line in
+      "--- "*) :;;
+      "-"*)
+	echo "$name: *** Warning: the following line in ChangeLog diff is suspicious:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+ "*)
+	echo "$name: *** Warning: lines should start with tabs, not spaces; ignoring line:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+") echo;;
+      "+	"*) echo "$line";;
+      esac
+    done |
+    sed -e 's,\+	,,' -e '/./p' -e '/./d' -e '1d' -e '$d' > "$log_file" \
+    || break
+  fi
+# The sed script above removes "+TAB" from the beginning of a line, then
+# deletes the first and/or the last line, when they happen to be empty
+fi
+
+if grep '[^ 	]' < "$log_file" > /dev/null; then :; else
+  echo "$name: empty commit message, aborting" >&2
+  break
+fi
+
+if grep '^$' < "$log_file" > /dev/null; then
+  echo "$name: *** Warning: blank lines should not appear within commit messages." >&2
+  echo "$name: *** They should be used to separate distinct commits." >&2
+fi
+
+${PAGER-more} "$log_file" || break
+
+sleep 1 # give the user some time for a ^C
+
+# Do not check for empty $log_file again, even though the user might have
+# zeroed it out.  If s/he did, it was probably intentional.
+
+if $commit; then
+  $CVS $cvsopt commit $commitopt -F $log_file ${1+"$@"} || break
+fi
+
+main_repeat=false
+done
+
+rm -f "$log_file"
+
+# if main_repeat was not set to `false', we failed
+$main_repeat && exit 1
+exit 0

examples/.cvsignore

@@ -1,2 +0,0 @@
-Makefile
-Makefile.in

examples/Makefile.am

@@ -1,23 +0,0 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2005 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
-
-if BISON_CXX_WORKS
-SUBDIRS = calc++
-endif
-
-dist_noinst_SCRIPTS = extexi

examples/calc++/.cvsignore

@@ -1,11 +0,0 @@
-*.cc
-*.hh
-*.ll
-*.output
-*.stamp
-*.tmp
-*.yy
-.deps
-Makefile
-Makefile.in
-calc++

examples/calc++/Makefile.am

@@ -1,87 +0,0 @@
-## Process this file with automake to produce Makefile.in -*-Makefile-*-
-## Copyright (C) 2005, 2006 Free Software Foundation, Inc.
-
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2 of the License, or
-## (at your option) any later version.
-
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU General Public License for more details.
-
-## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301  USA
-
-## ------------------------------------- ##
-## Running the bison from this tarball.  ##
-## ------------------------------------- ##
-
-BISON = $(top_builddir)/tests/bison
-BISON_IN = $(top_srcdir)/tests/bison.in
-
-$(BISON): $(BISON_IN)
-	cd $(top_builddir)/tests && $(MAKE) $(AM_MAKEFLAGS) bison
-
-## ------------ ##
-## Extracting.  ##
-## ------------ ##
-
-doc = $(top_srcdir)/doc/bison.texinfo
-extexi = $(top_srcdir)/examples/extexi
-# Extract in src.
-$(calc_extracted): $(doc) $(extexi)
-	cd $(srcdir) && \
-	   $(AWK) -f ../extexi ../../doc/bison.texinfo -- \
-	     calc++-parser.yy \
-	     calc++-scanner.ll calc++.cc calc++-driver.hh calc++-driver.cc
-
-
-## ------------------- ##
-## Parser generation.  ##
-## ------------------- ##
-
-BUILT_SOURCES = $(calc_extracted) $(calc_sources_generated)
-CLEANFILES = $(srcdir)/*.output *.tmp
-MAINTAINERCLEANFILES = $(srcdir)/*.stamp $(BUILT_SOURCES)
-
-# Compile the parser and save cycles.
-# This code comes from "Handling Tools that Produce Many Outputs",
-# from the Automake documentation.
-EXTRA_DIST = $(srcdir)/calc++-parser.stamp $(srcdir)/calc++-parser.yy
-# Don't depend on $(BISON) otherwise we would rebuild these files
-# in srcdir, including during distcheck, which is forbidden.
-$(srcdir)/calc++-parser.stamp: $(srcdir)/calc++-parser.yy $(BISON_IN)
-	@rm -f calc++-parser.tmp
-	@touch calc++-parser.tmp
-	$(BISON) -d -ra -S lalr1.cc -o $(srcdir)/calc++-parser.cc \
-	  $(srcdir)/calc++-parser.yy
-	@mv -f calc++-parser.tmp $@
-
-$(calc_sources_generated): $(srcdir)/calc++-parser.stamp
-	@if test -f $@; then :; else \
-	  rm -f $(srcdir)/calc++-parser.stamp && \
-	  $(MAKE) $(AM_MAKEFLAGS) $(srcdir)/calc++-parser.stamp; \
-	fi
-
-
-## --------------------------- ##
-## Building & testing calc++.  ##
-## --------------------------- ##
-
-check_PROGRAMS = calc++
-
-calc_sources_extracted = $(srcdir)/calc++-scanner.ll $(srcdir)/calc++.cc \
-	$(srcdir)/calc++-driver.hh $(srcdir)/calc++-driver.cc
-calc_extracted = $(calc_sources_extracted) $(srcdir)/calc++-parser.yy
-calc_sources_generated = \
-	$(srcdir)/stack.hh $(srcdir)/position.hh $(srcdir)/location.hh \
-	$(srcdir)/calc++-parser.hh $(srcdir)/calc++-parser.cc
-
-calc___SOURCES = $(calc_sources_extracted) $(calc_sources_generated)
-
-TESTS = test
-EXTRA_DIST += $(TESTS)

examples/calc++/test

@@ -1,31 +0,0 @@
-#! /bin/sh
-
-test -z "$VERBOSE" && {
-   exec > /dev/null 2>&1
-   set -x
-}
-
-cat >input <<EOF
-a := 1
-b := 2
-c := 3
-d := a + b * c
-d
-EOF
-
-./calc++ input
-./calc++ -p input
-
-cat >input <<EOF
-a := 1
-d := a + b * c
-EOF
-./calc++ input
-
-cat >input <<EOF
-toto := 1
-toto
-EOF
-./calc++ -s input
-
-rm input

examples/extexi

@@ -1,138 +0,0 @@
-# Extract all examples from the manual source.            -*- AWK -*-
-
-# This file is part of GNU Bison
-# Copyright 1992, 2000, 2001, 2005, 2006 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-# 02111-1307  USA
-
-# This script is for use with any Awk that conforms to POSIX.
-# It was derived from a similar script tests/generate.awk in GNU m4.
-#
-# Usage: extexi input-file.texi ... -- [FILES to extract]
-BEGIN {
-  if (!output_dir)
-    output_dir = ".";
-  for (argc = 1; argc < ARGC; ++argc)
-    if (ARGV[argc] == "--")
-      break;
-  for (i = argc + 1; i < ARGC; ++i)
-    file_wanted[ARGV[i]] = 1;
-  ARGC = argc;
-}
-
-/^@node / {
-  if (seq > 0)
-    print "AT_CLEANUP";
-
-  split ($0, tmp, ",");
-  node = substr(tmp[1], 7);
-  seq = 0;
-}
-
-/^@comment file: / {
-  if (!file_wanted[$3])
-    message("ignoring " $3);
-  else
-    {
-      message("extracting " $3);
-      file = $3;
-    }
-}
-
-/^@example$/, /^@end example$/ {
-  if (!file)
-    next;
-
-  if ($0 ~ /^@example$/)
-    {
-      input = files_output[file] ? "\n" : "";
-
-      # FNR is starting at 0 instead of 1, and
-      # #line report the line number of the *next* line.
-      # => + 2.
-      # Note that recent Bison support it, but not Flex.
-      if (file ~ /\.[chy]*$/)
-	input = "#line " (FNR + 1) " \"" FILENAME "\"\n";
-      next;
-    }
-
-  if ($0 ~ /^@end example$/)
-    {
-      if (input == "")
-	fatal("no contents: " file);
-
-      input = normalize(input);
-      # No spurious end of line: use printf.
-      if (files_output[file])
-	# The parens around the output file seem to be required
-        # by awk on Mac OS X Tiger (darwin 8.4.6).
-        printf ("%s", input) >> (output_dir "/" file);
-      else
-	printf ("%s", input) > (output_dir "/" file);
-      close (output_dir "/" file);
-      files_output[file] = 1;
-
-      file = input = "";
-      next;
-    }
-
-  input = input $0 "\n";
-}
-
-
-# We have to handle CONTENTS line per line, since anchors in AWK are
-# referring to the whole string, not the lines.
-function normalize(contents,    i, lines, n, line, res) {
-  # Remove the Texinfo tags.
-  n = split (contents, lines, "\n");
-  # We don't want the last field which empty: it's behind the last \n.
-  for (i = 1; i < n; ++i)
-    {
-      line = lines[i];
-
-      # Whole line commands.
-      if (line ~ /^@(c |comment|dots|end (ignore|group)|ignore|group)/)
-	# Gperf accepts empty lines as valid input!!!
-	if (file ~ /\.gperf$/)
-	  continue;
-	else
-	  line = "";
-
-      gsub (/^@result\{\}/, "", line);
-      gsub (/^@error\{\}/,  "", line);
-      gsub ("@[{]", "{", line);
-      gsub ("@}", "}", line);
-      gsub ("@@", "@", line);
-      gsub ("@comment.*", "", line);
-
-      res = res line "\n";
-    }
-  return res;
-}
-
-
-function message(msg) {
-  if (! message_printed[msg])
-    {
-      print "extexi: " msg > "/dev/stderr";
-      message_printed[msg] = 1;
-    }
-}
-
-function fatal(msg) {
-  message(msg);
-  exit 1
-}

intl/.cvsignore

@@ -0,0 +1 @@
+Makefile

intl/ChangeLog

@@ -0,0 +1,4 @@
+2001-07-24  GNU  <[email protected]>
+
+	* Version 0.10.39 released.
+

intl/Makefile.in

@@ -0,0 +1,312 @@
+# Makefile for directory with message catalog handling in GNU NLS Utilities.
+# Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+SHELL = /bin/sh
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+top_builddir = ..
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+transform = @program_transform_name@
+libdir = @libdir@
+includedir = @includedir@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/intl
+aliaspath = $(localedir)
+subdir = intl
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+l = @INTL_LIBTOOL_SUFFIX_PREFIX@
+
+AR = ar
+CC = @CC@
+LIBTOOL = @LIBTOOL@
+RANLIB = @RANLIB@
+YACC = @INTLBISON@ -y -d
+YFLAGS = --name-prefix=__gettext
+
+DEFS = -DLOCALEDIR=\"$(localedir)\" -DLOCALE_ALIAS_PATH=\"$(aliaspath)\" \
+-DLIBDIR=\"$(libdir)\" @DEFS@
+CPPFLAGS = @CPPFLAGS@
+CFLAGS = @CFLAGS@
+LDFLAGS = @LDFLAGS@
+
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
+
+HEADERS = $(COMHDRS) libgnuintl.h libgettext.h loadinfo.h
+COMHDRS = gettext.h gettextP.h hash-string.h
+SOURCES = $(COMSRCS) intl-compat.c
+COMSRCS = bindtextdom.c dcgettext.c dgettext.c gettext.c \
+finddomain.c loadmsgcat.c localealias.c textdomain.c l10nflist.c \
+explodename.c dcigettext.c dcngettext.c dngettext.c ngettext.c plural.y \
+localcharset.c
+OBJECTS = @INTLOBJS@ bindtextdom.$lo dcgettext.$lo dgettext.$lo gettext.$lo \
+finddomain.$lo loadmsgcat.$lo localealias.$lo textdomain.$lo l10nflist.$lo \
+explodename.$lo dcigettext.$lo dcngettext.$lo dngettext.$lo ngettext.$lo \
+plural.$lo localcharset.$lo
+GETTOBJS = intl-compat.$lo
+DISTFILES.common = Makefile.in \
+config.charset locale.alias ref-add.sin ref-del.sin $(HEADERS) $(SOURCES)
+DISTFILES.generated = plural.c
+DISTFILES.normal = VERSION
+DISTFILES.gettext = libintl.glibc
+DISTFILES.obsolete = xopen-msg.sed linux-msg.sed po2tbl.sed.in cat-compat.c
+
+# Libtool's library version information for libintl.
+# Before making a gettext release, the gettext maintainer must change this
+# according to the libtool documentation, section "Library interface versions".
+# Maintainers of other packages that include the intl directory must *not*
+# change these values.
+LTV_CURRENT=1
+LTV_REVISION=1
+LTV_AGE=0
+
+.SUFFIXES:
+.SUFFIXES: .c .y .o .lo .sin .sed
+.c.o:
+	$(COMPILE) $<
+.c.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) $<
+
+.y.c:
+	$(YACC) $(YFLAGS) --output $@ $<
+	rm -f $*.h
+
+.sin.sed:
+	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > t-$@
+	mv t-$@ $@
+
+INCLUDES = -I.. -I. -I$(top_srcdir)/intl
+
+all: all-@USE_INCLUDED_LIBINTL@
+all-yes: libintl.$la libintl.h charset.alias ref-add.sed ref-del.sed
+all-no: all-no-@BUILD_INCLUDED_LIBINTL@
+all-no-yes: libgnuintl.$la
+all-no-no:
+
+libintl.a libgnuintl.a: $(OBJECTS)
+	rm -f $@
+	$(AR) cru $@ $(OBJECTS)
+	$(RANLIB) $@
+
+libintl.la libgnuintl.la: $(OBJECTS)
+	$(LIBTOOL) --mode=link \
+	  $(CC) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS) $(LDFLAGS) -o $@ \
+	  $(OBJECTS) @LIBICONV@ \
+	  -version-info $(LTV_CURRENT):$(LTV_REVISION):$(LTV_AGE) \
+	  -rpath $(libdir) \
+	  -no-undefined
+
+libintl.h: libgnuintl.h
+	cp $(srcdir)/libgnuintl.h libintl.h
+
+charset.alias: config.charset
+	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
+	mv t-$@ $@
+
+check: all
+
+# This installation goal is only used in GNU gettext.  Packages which
+# only use the library should use install instead.
+
+# We must not install the libintl.h/libintl.a files if we are on a
+# system which has the GNU gettext() function in its C library or in a
+# separate library.
+# If you want to use the one which comes with this version of the
+# package, you have to use `configure --with-included-gettext'.
+install: install-exec install-data
+install-exec: all
+	if test "$(PACKAGE)" = "gettext" \
+	   && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir); \
+	  $(INSTALL_DATA) libintl.h $(DESTDIR)$(includedir)/libintl.h; \
+	  $(LIBTOOL) --mode=install \
+	    $(INSTALL_DATA) libintl.$la $(DESTDIR)$(libdir)/libintl.$la; \
+	else \
+	  : ; \
+	fi
+	if test '@USE_INCLUDED_LIBINTL@' = yes; then \
+	  $(mkinstalldirs) $(DESTDIR)$(libdir); \
+	  temp=$(DESTDIR)$(libdir)/t-charset.alias; \
+	  dest=$(DESTDIR)$(libdir)/charset.alias; \
+	  if test -f $(DESTDIR)$(libdir)/charset.alias; then \
+	    orig=$(DESTDIR)$(libdir)/charset.alias; \
+	    sed -f ref-add.sed $$orig > $$temp; \
+	    $(INSTALL_DATA) $$temp $$dest; \
+	    rm -f $$temp; \
+	  else \
+	    if test @GLIBC21@ = no; then \
+	      orig=charset.alias; \
+	      sed -f ref-add.sed $$orig > $$temp; \
+	      $(INSTALL_DATA) $$temp $$dest; \
+	      rm -f $$temp; \
+	    fi; \
+	  fi; \
+	  $(mkinstalldirs) $(DESTDIR)$(localedir); \
+	  test -f $(DESTDIR)$(localedir)/locale.alias \
+	    && orig=$(DESTDIR)$(localedir)/locale.alias \
+	    || orig=$(srcdir)/locale.alias; \
+	  temp=$(DESTDIR)$(localedir)/t-locale.alias; \
+	  dest=$(DESTDIR)$(localedir)/locale.alias; \
+	  sed -f ref-add.sed $$orig > $$temp; \
+	  $(INSTALL_DATA) $$temp $$dest; \
+	  rm -f $$temp; \
+	else \
+	  : ; \
+	fi
+install-data: all
+	if test "$(PACKAGE)" = "gettext"; then \
+	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+	  $(INSTALL_DATA) VERSION $(DESTDIR)$(gettextsrcdir)/VERSION; \
+	  $(INSTALL_DATA) ChangeLog.inst $(DESTDIR)$(gettextsrcdir)/ChangeLog; \
+	  dists="$(DISTFILES.common)"; \
+	  for file in $$dists; do \
+	    $(INSTALL_DATA) $(srcdir)/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  chmod a+x $(DESTDIR)$(gettextsrcdir)/config.charset; \
+	  dists="$(DISTFILES.generated)"; \
+	  for file in $$dists; do \
+	    if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+	    $(INSTALL_DATA) $$dir/$$file \
+			    $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	  dists="$(DISTFILES.obsolete)"; \
+	  for file in $$dists; do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall:
+	if test "$(PACKAGE)" = "gettext" \
+	   && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
+	  rm -f $(DESTDIR)$(includedir)/libintl.h; \
+	  $(LIBTOOL) --mode=uninstall \
+	    rm -f $(DESTDIR)$(libdir)/libintl.$la; \
+	else \
+	  : ; \
+	fi
+	if test '@USE_INCLUDED_LIBINTL@' = yes; then \
+	  if test -f $(DESTDIR)$(libdir)/charset.alias; then \
+	    temp=$(DESTDIR)$(libdir)/t-charset.alias; \
+	    dest=$(DESTDIR)$(libdir)/charset.alias; \
+	    sed -f ref-del.sed $$dest > $$temp; \
+	    if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
+	      rm -f $$dest; \
+	    else \
+	      $(INSTALL_DATA) $$temp $$dest; \
+	    fi; \
+	    rm -f $$temp; \
+	  fi; \
+	  if test -f $(DESTDIR)$(localedir)/locale.alias; then \
+	    temp=$(DESTDIR)$(localedir)/t-locale.alias; \
+	    dest=$(DESTDIR)$(localedir)/locale.alias; \
+	    sed -f ref-del.sed $$dest > $$temp; \
+	    if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
+	      rm -f $$dest; \
+	    else \
+	      $(INSTALL_DATA) $$temp $$dest; \
+	    fi; \
+	    rm -f $$temp; \
+	  fi; \
+	else \
+	  : ; \
+	fi
+	if test "$(PACKAGE)" = "gettext"; then \
+	  for file in VERSION ChangeLog $(DISTFILES.common) $(DISTFILES.generated); do \
+	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+	  done; \
+	else \
+	  : ; \
+	fi
+
+info dvi:
+
+$(OBJECTS): ../config.h libgnuintl.h
+bindtextdom.$lo finddomain.$lo loadmsgcat.$lo: gettextP.h gettext.h loadinfo.h
+dcgettext.$lo: gettextP.h gettext.h hash-string.h loadinfo.h
+
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES)
+	here=`pwd`; cd $(srcdir) && etags -o $$here/TAGS $(HEADERS) $(SOURCES)
+
+id: ID
+
+ID: $(HEADERS) $(SOURCES)
+	here=`pwd`; cd $(srcdir) && mkid -f$$here/ID $(HEADERS) $(SOURCES)
+
+
+mostlyclean:
+	rm -f *.a *.la *.o *.lo core core.*
+	rm -f libintl.h charset.alias ref-add.sed ref-del.sed
+	rm -f -r .libs _libs
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile ID TAGS
+	if test "$(PACKAGE)" = gettext; then \
+	  rm -f ChangeLog.inst $(DISTFILES.normal); \
+	else \
+	  : ; \
+	fi
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+
+# GNU gettext needs not contain the file `VERSION' but contains some
+# other files which should not be distributed in other packages.
+distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir: Makefile
+	if test "$(PACKAGE)" = gettext; then \
+	  additional="$(DISTFILES.gettext)"; \
+	else \
+	  additional="$(DISTFILES.normal)"; \
+	fi; \
+	$(MAKE) $(DISTFILES.common) $(DISTFILES.generated) $$additional; \
+	for file in ChangeLog $(DISTFILES.common) $(DISTFILES.generated) $$additional; do \
+	  if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+	  ln $$dir/$$file $(distdir) 2> /dev/null \
+	    || cp -p $$dir/$$file $(distdir); \
+	done
+
+Makefile: Makefile.in ../config.status
+	cd .. \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

intl/VERSION

@@ -0,0 +1 @@
+GNU gettext library from gettext-0.10.39

intl/bindtextdom.c

@@ -0,0 +1,368 @@
+/* Implementation of the bindtextdomain(3) function
+   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef _LIBC
+# include <libintl.h>
+#else
+# include "libgnuintl.h"
+#endif
+#include "gettextP.h"
+
+#ifdef _LIBC
+/* We have to handle multi-threaded applications.  */
+# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc.  */
+# define __libc_rwlock_define(CLASS, NAME)
+# define __libc_rwlock_wrlock(NAME)
+# define __libc_rwlock_unlock(NAME)
+#endif
+
+/* The internal variables in the standalone libintl.a must have different
+   names than the internal variables in GNU libc, otherwise programs
+   using libintl.a cannot be linked statically.  */
+#if !defined _LIBC
+# define _nl_default_dirname _nl_default_dirname__
+# define _nl_domain_bindings _nl_domain_bindings__
+#endif
+
+/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>.  */
+#ifndef offsetof
+# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
+#endif
+
+/* @@ end of prolog @@ */
+
+/* Contains the default location of the message catalogs.  */
+extern const char _nl_default_dirname[];
+
+/* List with bindings of specific domains.  */
+extern struct binding *_nl_domain_bindings;
+
+/* Lock variable to protect the global data in the gettext implementation.  */
+__libc_rwlock_define (extern, _nl_state_lock)
+
+
+/* Names for the libintl functions are a problem.  They must not clash
+   with existing names and they should follow ANSI C.  But this source
+   code is also used in GNU C Library where the names have a __
+   prefix.  So we have to make a difference here.  */
+#ifdef _LIBC
+# define BINDTEXTDOMAIN __bindtextdomain
+# define BIND_TEXTDOMAIN_CODESET __bind_textdomain_codeset
+# ifndef strdup
+#  define strdup(str) __strdup (str)
+# endif
+#else
+# define BINDTEXTDOMAIN bindtextdomain__
+# define BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset__
+#endif
+
+/* Prototypes for local functions.  */
+static void set_binding_values PARAMS ((const char *domainname,
+					const char **dirnamep,
+					const char **codesetp));
+     
+/* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
+   to be used for the DOMAINNAME message catalog.
+   If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
+   modified, only the current value is returned.
+   If DIRNAMEP or CODESETP is NULL, the corresponding attribute is neither
+   modified nor returned.  */
+static void
+set_binding_values (domainname, dirnamep, codesetp)
+     const char *domainname;
+     const char **dirnamep;
+     const char **codesetp;
+{
+  struct binding *binding;
+  int modified;
+
+  /* Some sanity checks.  */
+  if (domainname == NULL || domainname[0] == '\0')
+    {
+      if (dirnamep)
+	*dirnamep = NULL;
+      if (codesetp)
+	*codesetp = NULL;
+      return;
+    }
+
+  __libc_rwlock_wrlock (_nl_state_lock);
+
+  modified = 0;
+
+  for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
+    {
+      int compare = strcmp (domainname, binding->domainname);
+      if (compare == 0)
+	/* We found it!  */
+	break;
+      if (compare < 0)
+	{
+	  /* It is not in the list.  */
+	  binding = NULL;
+	  break;
+	}
+    }
+
+  if (binding != NULL)
+    {
+      if (dirnamep)
+	{
+	  const char *dirname = *dirnamep;
+
+	  if (dirname == NULL)
+	    /* The current binding has be to returned.  */
+	    *dirnamep = binding->dirname;
+	  else
+	    {
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->dirname;
+	      if (strcmp (dirname, result) != 0)
+		{
+		  if (strcmp (dirname, _nl_default_dirname) == 0)
+		    result = (char *) _nl_default_dirname;
+		  else
+		    {
+#if defined _LIBC || defined HAVE_STRDUP
+		      result = strdup (dirname);
+#else
+		      size_t len = strlen (dirname) + 1;
+		      result = (char *) malloc (len);
+		      if (__builtin_expect (result != NULL, 1))
+			memcpy (result, dirname, len);
+#endif
+		    }
+
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->dirname != _nl_default_dirname)
+			free (binding->dirname);
+
+		      binding->dirname = result;
+		      modified = 1;
+		    }
+		}
+	      *dirnamep = result;
+	    }
+	}
+
+      if (codesetp)
+	{
+	  const char *codeset = *codesetp;
+
+	  if (codeset == NULL)
+	    /* The current binding has be to returned.  */
+	    *codesetp = binding->codeset;
+	  else
+	    {
+	      /* The domain is already bound.  If the new value and the old
+		 one are equal we simply do nothing.  Otherwise replace the
+		 old binding.  */
+	      char *result = binding->codeset;
+	      if (result == NULL || strcmp (codeset, result) != 0)
+		{
+#if defined _LIBC || defined HAVE_STRDUP
+		  result = strdup (codeset);
+#else
+		  size_t len = strlen (codeset) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result != NULL, 1))
+		    memcpy (result, codeset, len);
+#endif
+
+		  if (__builtin_expect (result != NULL, 1))
+		    {
+		      if (binding->codeset != NULL)
+			free (binding->codeset);
+
+		      binding->codeset = result;
+		      binding->codeset_cntr++;
+		      modified = 1;
+		    }
+		}
+	      *codesetp = result;
+	    }
+	}
+    }
+  else if ((dirnamep == NULL || *dirnamep == NULL)
+	   && (codesetp == NULL || *codesetp == NULL))
+    {
+      /* Simply return the default values.  */
+      if (dirnamep)
+	*dirnamep = _nl_default_dirname;
+      if (codesetp)
+	*codesetp = NULL;
+    }
+  else
+    {
+      /* We have to create a new binding.  */
+      size_t len = strlen (domainname) + 1;
+      struct binding *new_binding =
+	(struct binding *) malloc (offsetof (struct binding, domainname) + len);
+
+      if (__builtin_expect (new_binding == NULL, 0))
+	goto failed;
+
+      memcpy (new_binding->domainname, domainname, len);
+
+      if (dirnamep)
+	{
+	  const char *dirname = *dirnamep;
+
+	  if (dirname == NULL)
+	    /* The default value.  */
+	    dirname = _nl_default_dirname;
+	  else
+	    {
+	      if (strcmp (dirname, _nl_default_dirname) == 0)
+		dirname = _nl_default_dirname;
+	      else
+		{
+		  char *result;
+#if defined _LIBC || defined HAVE_STRDUP
+		  result = strdup (dirname);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
+#else
+		  size_t len = strlen (dirname) + 1;
+		  result = (char *) malloc (len);
+		  if (__builtin_expect (result == NULL, 0))
+		    goto failed_dirname;
+		  memcpy (result, dirname, len);
+#endif
+		  dirname = result;
+		}
+	    }
+	  *dirnamep = dirname;
+	  new_binding->dirname = (char *) dirname;
+	}
+      else
+	/* The default value.  */
+	new_binding->dirname = (char *) _nl_default_dirname;
+
+      new_binding->codeset_cntr = 0;
+
+      if (codesetp)
+	{
+	  const char *codeset = *codesetp;
+
+	  if (codeset != NULL)
+	    {
+	      char *result;
+
+#if defined _LIBC || defined HAVE_STRDUP
+	      result = strdup (codeset);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+#else
+	      size_t len = strlen (codeset) + 1;
+	      result = (char *) malloc (len);
+	      if (__builtin_expect (result == NULL, 0))
+		goto failed_codeset;
+	      memcpy (result, codeset, len);
+#endif
+	      codeset = result;
+	      new_binding->codeset_cntr++;
+	    }
+	  *codesetp = codeset;
+	  new_binding->codeset = (char *) codeset;
+	}
+      else
+	new_binding->codeset = NULL;
+
+      /* Now enqueue it.  */
+      if (_nl_domain_bindings == NULL
+	  || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
+	{
+	  new_binding->next = _nl_domain_bindings;
+	  _nl_domain_bindings = new_binding;
+	}
+      else
+	{
+	  binding = _nl_domain_bindings;
+	  while (binding->next != NULL
+		 && strcmp (domainname, binding->next->domainname) > 0)
+	    binding = binding->next;
+
+	  new_binding->next = binding->next;
+	  binding->next = new_binding;
+	}
+
+      modified = 1;
+
+      /* Here we deal with memory allocation failures.  */
+      if (0)
+	{
+	failed_codeset:
+	  if (new_binding->dirname != _nl_default_dirname)
+	    free (new_binding->dirname);
+	failed_dirname:
+	  free (new_binding);
+	failed:
+	  if (dirnamep)
+	    *dirnamep = NULL;
+	  if (codesetp)
+	    *codesetp = NULL;
+	}
+    }
+
+  /* If we modified any binding, we flush the caches.  */
+  if (modified)
+    ++_nl_msg_cat_cntr;
+
+  __libc_rwlock_unlock (_nl_state_lock);
+}
+
+/* Specify that the DOMAINNAME message catalog will be found
+   in DIRNAME rather than in the system locale data base.  */
+char *
+BINDTEXTDOMAIN (domainname, dirname)
+     const char *domainname;
+     const char *dirname;
+{
+  set_binding_values (domainname, &dirname, NULL);
+  return (char *) dirname;
+}
+
+/* Specify the character encoding in which the messages from the
+   DOMAINNAME message catalog will be returned.  */
+char *
+BIND_TEXTDOMAIN_CODESET (domainname, codeset)
+     const char *domainname;
+     const char *codeset;
+{
+  set_binding_values (domainname, NULL, &codeset);
+  return (char *) codeset;
+}
+
+#ifdef _LIBC
+/* Aliases for function names in GNU C Library.  */
+weak_alias (__bindtextdomain, bindtextdomain);
+weak_alias (__bind_textdomain_codeset, bind_textdomain_codeset);
+#endif

intl/config.charset

@@ -0,0 +1,438 @@
+#! /bin/sh
+# Output a system dependent table of character encoding aliases.
+#
+#   Copyright (C) 2000-2001 Free Software Foundation, Inc.
+#
+#   This program is free software; you can redistribute it and/or modify it
+#   under the terms of the GNU Library General Public License as published
+#   by the Free Software Foundation; either version 2, or (at your option)
+#   any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#   Library General Public License for more details.
+#
+#   You should have received a copy of the GNU Library 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.
+#
+# The table consists of lines of the form
+#    ALIAS  CANONICAL
+#
+# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
+# ALIAS is compared in a case sensitive way.
+#
+# CANONICAL is the GNU canonical name for this character encoding.
+# It must be an encoding supported by libiconv. Support by GNU libc is
+# also desirable. CANONICAL is case insensitive. Usually an upper case
+# MIME charset name is preferred.
+# The current list of GNU canonical charset names is as follows.
+#
+#       name                         used by which systems         a MIME name?
+#   ASCII, ANSI_X3.4-1968     glibc solaris freebsd
+#   ISO-8859-1                glibc aix hpux irix osf solaris freebsd   yes
+#   ISO-8859-2                glibc aix hpux irix osf solaris freebsd   yes
+#   ISO-8859-3                glibc                                     yes
+#   ISO-8859-4                osf solaris freebsd                       yes
+#   ISO-8859-5                glibc aix hpux irix osf solaris freebsd   yes
+#   ISO-8859-6                glibc aix hpux solaris                    yes
+#   ISO-8859-7                glibc aix hpux irix osf solaris           yes
+#   ISO-8859-8                glibc aix hpux osf solaris                yes
+#   ISO-8859-9                glibc aix hpux irix osf solaris           yes
+#   ISO-8859-13               glibc
+#   ISO-8859-15               glibc aix osf solaris freebsd
+#   KOI8-R                    glibc solaris freebsd                     yes
+#   KOI8-U                    glibc freebsd                             yes
+#   CP437                     dos
+#   CP775                     dos
+#   CP850                     aix osf dos
+#   CP852                     dos
+#   CP855                     dos
+#   CP856                     aix
+#   CP857                     dos
+#   CP861                     dos
+#   CP862                     dos
+#   CP864                     dos
+#   CP865                     dos
+#   CP866                     freebsd dos
+#   CP869                     dos
+#   CP874                     win32 dos
+#   CP922                     aix
+#   CP932                     aix win32 dos
+#   CP943                     aix
+#   CP949                     osf win32 dos
+#   CP950                     win32 dos
+#   CP1046                    aix
+#   CP1124                    aix
+#   CP1129                    aix
+#   CP1250                    win32
+#   CP1251                    glibc win32
+#   CP1252                    aix win32
+#   CP1253                    win32
+#   CP1254                    win32
+#   CP1255                    win32
+#   CP1256                    win32
+#   CP1257                    win32
+#   GB2312                    glibc aix hpux irix solaris freebsd       yes
+#   EUC-JP                    glibc aix hpux irix osf solaris freebsd   yes
+#   EUC-KR                    glibc aix hpux irix osf solaris freebsd   yes
+#   EUC-TW                    glibc aix hpux irix osf solaris
+#   BIG5                      glibc aix hpux osf solaris freebsd        yes
+#   BIG5-HKSCS                glibc
+#   GBK                       aix osf win32 dos
+#   GB18030                   glibc
+#   SHIFT_JIS                 hpux osf solaris freebsd                  yes
+#   JOHAB                     glibc win32
+#   TIS-620                   glibc aix hpux osf solaris
+#   VISCII                    glibc                                     yes
+#   HP-ROMAN8                 hpux
+#   HP-ARABIC8                hpux
+#   HP-GREEK8                 hpux
+#   HP-HEBREW8                hpux
+#   HP-TURKISH8               hpux
+#   HP-KANA8                  hpux
+#   DEC-KANJI                 osf
+#   DEC-HANYU                 osf
+#   UTF-8                     glibc aix hpux osf solaris                yes
+#
+# Note: Names which are not marked as being a MIME name should not be used in
+# Internet protocols for information interchange (mail, news, etc.).
+#
+# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
+# must understand both names and treat them as equivalent.
+#
+# The first argument passed to this file is the canonical host specification,
+#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+
+host="$1"
+os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
+echo "# This file contains a table of character encoding aliases,"
+echo "# suitable for operating system '${os}'."
+echo "# It was automatically generated from config.charset."
+# List of references, updated during installation:
+echo "# Packages using this file: "
+case "$os" in
+    linux* | *-gnu*)
+	# With glibc-2.1 or newer, we don't need any canonicalization,
+	# because glibc has iconv and both glibc and libiconv support all
+	# GNU canonical names directly. Therefore, the Makefile does not
+	# need to install the alias file at all.
+	# The following applies only to glibc-2.0.x and older libcs.
+	echo "ISO_646.IRV:1983 ASCII"
+	;;
+    aix*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-6 ISO-8859-6"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-8 ISO-8859-8"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "ISO8859-15 ISO-8859-15"
+	echo "IBM-850 CP850"
+	echo "IBM-856 CP856"
+	echo "IBM-921 ISO-8859-13"
+	echo "IBM-922 CP922"
+	echo "IBM-932 CP932"
+	echo "IBM-943 CP943"
+	echo "IBM-1046 CP1046"
+	echo "IBM-1124 CP1124"
+	echo "IBM-1129 CP1129"
+	echo "IBM-1252 CP1252"
+	echo "IBM-eucCN GB2312"
+	echo "IBM-eucJP EUC-JP"
+	echo "IBM-eucKR EUC-KR"
+	echo "IBM-eucTW EUC-TW"
+	echo "big5 BIG5"
+	echo "GBK GBK"
+	echo "TIS-620 TIS-620"
+	echo "UTF-8 UTF-8"
+	;;
+    hpux*)
+	echo "iso88591 ISO-8859-1"
+	echo "iso88592 ISO-8859-2"
+	echo "iso88595 ISO-8859-5"
+	echo "iso88596 ISO-8859-6"
+	echo "iso88597 ISO-8859-7"
+	echo "iso88598 ISO-8859-8"
+	echo "iso88599 ISO-8859-9"
+	echo "iso885915 ISO-8859-15"
+	echo "roman8 HP-ROMAN8"
+	echo "arabic8 HP-ARABIC8"
+	echo "greek8 HP-GREEK8"
+	echo "hebrew8 HP-HEBREW8"
+	echo "turkish8 HP-TURKISH8"
+	echo "kana8 HP-KANA8"
+	echo "tis620 TIS-620"
+	echo "big5 BIG5"
+	echo "eucJP EUC-JP"
+	echo "eucKR EUC-KR"
+	echo "eucTW EUC-TW"
+	echo "hp15CN GB2312"
+	#echo "ccdc ?" # what is this?
+	echo "SJIS SHIFT_JIS"
+	echo "utf8 UTF-8"
+	;;
+    irix*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "eucCN GB2312"
+	echo "eucJP EUC-JP"
+	echo "eucKR EUC-KR"
+	echo "eucTW EUC-TW"
+	;;
+    osf*)
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-4 ISO-8859-4"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-8 ISO-8859-8"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "ISO8859-15 ISO-8859-15"
+	echo "cp850 CP850"
+	echo "big5 BIG5"
+	echo "dechanyu DEC-HANYU"
+	echo "dechanzi GB2312"
+	echo "deckanji DEC-KANJI"
+	echo "deckorean EUC-KR"
+	echo "eucJP EUC-JP"
+	echo "eucKR EUC-KR"
+	echo "eucTW EUC-TW"
+	echo "GBK GBK"
+	echo "KSC5601 CP949"
+	echo "sdeckanji EUC-JP"
+	echo "SJIS SHIFT_JIS"
+	echo "TACTIS TIS-620"
+	echo "UTF-8 UTF-8"
+	;;
+    solaris*)
+	echo "646 ASCII"
+	echo "ISO8859-1 ISO-8859-1"
+	echo "ISO8859-2 ISO-8859-2"
+	echo "ISO8859-4 ISO-8859-4"
+	echo "ISO8859-5 ISO-8859-5"
+	echo "ISO8859-6 ISO-8859-6"
+	echo "ISO8859-7 ISO-8859-7"
+	echo "ISO8859-8 ISO-8859-8"
+	echo "ISO8859-9 ISO-8859-9"
+	echo "ISO8859-15 ISO-8859-15"
+	echo "koi8-r KOI8-R"
+	echo "BIG5 BIG5"
+	echo "gb2312 GB2312"
+	echo "cns11643 EUC-TW"
+	echo "5601 EUC-KR"
+	echo "eucJP EUC-JP"
+	echo "PCK SHIFT_JIS"
+	echo "TIS620.2533 TIS-620"
+	#echo "sun_eu_greek ?" # what is this?
+	echo "UTF-8 UTF-8"
+	;;
+    freebsd*)
+	# FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
+	# localcharset.c falls back to using the full locale name
+	# from the environment variables.
+	echo "C ASCII"
+	echo "US-ASCII ASCII"
+	for l in la_LN lt_LN; do
+	  echo "$l.ASCII ASCII"
+	done
+	for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
+	         fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
+	         lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
+	  echo "$l.ISO_8859-1 ISO-8859-1"
+	  echo "$l.DIS_8859-15 ISO-8859-15"
+	done
+	for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
+	  echo "$l.ISO_8859-2 ISO-8859-2"
+	done
+	for l in la_LN lt_LT; do
+	  echo "$l.ISO_8859-4 ISO-8859-4"
+	done
+	for l in ru_RU ru_SU; do
+	  echo "$l.KOI8-R KOI8-R"
+	  echo "$l.ISO_8859-5 ISO-8859-5"
+	  echo "$l.CP866 CP866"
+	done
+	echo "uk_UA.KOI8-U KOI8-U"
+	echo "zh_TW.BIG5 BIG5"
+	echo "zh_TW.Big5 BIG5"
+	echo "zh_CN.EUC GB2312"
+	echo "ja_JP.EUC EUC-JP"
+	echo "ja_JP.SJIS SHIFT_JIS"
+	echo "ja_JP.Shift_JIS SHIFT_JIS"
+	echo "ko_KR.EUC EUC-KR"
+	;;
+    beos*)
+	# BeOS has a single locale, and it has UTF-8 encoding.
+	echo "* UTF-8"
+	;;
+    msdosdjgpp*)
+	# DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
+	# localcharset.c falls back to using the full locale name
+	# from the environment variables.
+	echo "#"
+	echo "# The encodings given here may not all be correct."
+	echo "# If you find that the encoding given for your language and"
+	echo "# country is not the one your DOS machine actually uses, just"
+	echo "# correct it in this file, and send a mail to"
+	echo "# Juan Manuel Guerrero <[email protected]>"
+	echo "# and Bruno Haible <[email protected]>."
+	echo "#"
+	echo "C ASCII"
+	# ISO-8859-1 languages
+	echo "ca CP850"
+	echo "ca_ES CP850"
+	echo "da CP865"    # not CP850 ??
+	echo "da_DK CP865" # not CP850 ??
+	echo "de CP850"
+	echo "de_AT CP850"
+	echo "de_CH CP850"
+	echo "de_DE CP850"
+	echo "en CP850"
+	echo "en_AU CP850" # not CP437 ??
+	echo "en_CA CP850"
+	echo "en_GB CP850"
+	echo "en_NZ CP437"
+	echo "en_US CP437"
+	echo "en_ZA CP850" # not CP437 ??
+	echo "es CP850"
+	echo "es_AR CP850"
+	echo "es_BO CP850"
+	echo "es_CL CP850"
+	echo "es_CO CP850"
+	echo "es_CR CP850"
+	echo "es_CU CP850"
+	echo "es_DO CP850"
+	echo "es_EC CP850"
+	echo "es_ES CP850"
+	echo "es_GT CP850"
+	echo "es_HN CP850"
+	echo "es_MX CP850"
+	echo "es_NI CP850"
+	echo "es_PA CP850"
+	echo "es_PY CP850"
+	echo "es_PE CP850"
+	echo "es_SV CP850"
+	echo "es_UY CP850"
+	echo "es_VE CP850"
+	echo "et CP850"
+	echo "et_EE CP850"
+	echo "eu CP850"
+	echo "eu_ES CP850"
+	echo "fi CP850"
+	echo "fi_FI CP850"
+	echo "fr CP850"
+	echo "fr_BE CP850"
+	echo "fr_CA CP850"
+	echo "fr_CH CP850"
+	echo "fr_FR CP850"
+	echo "ga CP850"
+	echo "ga_IE CP850"
+	echo "gd CP850"
+	echo "gd_GB CP850"
+	echo "gl CP850"
+	echo "gl_ES CP850"
+	echo "id CP850"    # not CP437 ??
+	echo "id_ID CP850" # not CP437 ??
+	echo "is CP861"    # not CP850 ??
+	echo "is_IS CP861" # not CP850 ??
+	echo "it CP850"
+	echo "it_CH CP850"
+	echo "it_IT CP850"
+	echo "lt CP775"
+	echo "lt_LT CP775"
+	echo "lv CP775"
+	echo "lv_LV CP775"
+	echo "nb CP865"    # not CP850 ??
+	echo "nb_NO CP865" # not CP850 ??
+	echo "nl CP850"
+	echo "nl_BE CP850"
+	echo "nl_NL CP850"
+	echo "nn CP865"    # not CP850 ??
+	echo "nn_NO CP865" # not CP850 ??
+	echo "no CP865"    # not CP850 ??
+	echo "no_NO CP865" # not CP850 ??
+	echo "pt CP850"
+	echo "pt_BR CP850"
+	echo "pt_PT CP850"
+	echo "sv CP850"
+	echo "sv_SE CP850"
+	# ISO-8859-2 languages
+	echo "cs CP852"
+	echo "cs_CZ CP852"
+	echo "hr CP852"
+	echo "hr_HR CP852"
+	echo "hu CP852"
+	echo "hu_HU CP852"
+	echo "pl CP852"
+	echo "pl_PL CP852"
+	echo "ro CP852"
+	echo "ro_RO CP852"
+	echo "sk CP852"
+	echo "sk_SK CP852"
+	echo "sl CP852"
+	echo "sl_SI CP852"
+	echo "sq CP852"
+	echo "sq_AL CP852"
+	echo "sr CP852"    # CP852 or CP866 or CP855 ??
+	echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
+	# ISO-8859-3 languages
+	echo "mt CP850"
+	echo "mt_MT CP850"
+	# ISO-8859-5 languages
+	echo "be CP866"
+	echo "be_BE CP866"
+	echo "bg CP866"    # not CP855 ??
+	echo "bg_BG CP866" # not CP855 ??
+	echo "mk CP866"    # not CP855 ??
+	echo "mk_MK CP866" # not CP855 ??
+	echo "ru KOI8-R"    # not CP866 ??
+	echo "ru_RU KOI8-R" # not CP866 ??
+	# ISO-8859-6 languages
+	echo "ar CP864"
+	echo "ar_AE CP864"
+	echo "ar_DZ CP864"
+	echo "ar_EG CP864"
+	echo "ar_IQ CP864"
+	echo "ar_IR CP864"
+	echo "ar_JO CP864"
+	echo "ar_KW CP864"
+	echo "ar_MA CP864"
+	echo "ar_OM CP864"
+	echo "ar_QA CP864"
+	echo "ar_SA CP864"
+	echo "ar_SY CP864"
+	# ISO-8859-7 languages
+	echo "el CP869"
+	echo "el_GR CP869"
+	# ISO-8859-8 languages
+	echo "he CP862"
+	echo "he_IL CP862"
+	# ISO-8859-9 languages
+	echo "tr CP857"
+	echo "tr_TR CP857"
+	# Japanese
+	echo "ja CP932"
+	echo "ja_JP CP932"
+	# Chinese
+	echo "zh_CN GBK"
+	echo "zh_TW CP950" # not CP938 ??
+	# Korean
+	echo "kr CP949"    # not CP934 ??
+	echo "kr_KR CP949" # not CP934 ??
+	# Thai
+	echo "th CP874"
+	echo "th_TH CP874"
+	# Other
+	echo "eo CP850"
+	echo "eo_EO CP850"
+	;;
+esac