Version 1.28d.

* src/bison.simple (yyparse): Don't take the address of an
item before the start of an array, as that doesn't conform to the C Standard.
2026-08-09 02:35:15 +00:00 · 2001-08-29 12:32:10 +00:00 · 2001-08-29 12:21:38 +00:00 · 2001-08-29 12:16:04 +00:00 · 2001-08-29 12:13:03 +00:00 · 2001-08-29 12:08:41 +00:00
81 changed files with 12278 additions and 5300 deletions
@@ -3,6 +3,10 @@ config.cache
 config.h
 config.log
 config.status
-stamp-h
-bison-*.tar.gz
-patches update-log
+stamp-h*
+bison-*
+patches
+*.patch *.log log patches applied
+*.prj
+releases
+autom4te.cache
@@ -1,3 +1,326 @@
+2001-08-29  Akim Demaille  <[email protected]>
+
+	Version 1.28d.
+
+2001-08-29  Paul Eggert  <[email protected]>
+
+	* src/bison.simple (yyparse): Don't take the address of an
+	item before the start of an array, as that doesn't conform to
+	the C Standard.
+
+2001-08-29  Robert Anisko  <[email protected]>
+
+	* doc/bison.texinfo (Location Tracking Calc): New node.
+
+2001-08-29  Paul Eggert  <[email protected]>
+
+	* src/output.c (output): Do not define const, as this now
+	causes more problems than it cures.
+
+2001-08-29  Akim Demaille  <[email protected]>
+
+	* doc/bison.texinfo: Modernize `@node' and `@top' use: just name
+	the nodes.
+	Be sure to tag the `detailmenu'.
+
+2001-08-29  Akim Demaille  <[email protected]>
+
+	* Makefile.maint (do-po-update): Wget refuses to overwrite files:
+	download in a tmp dir.
+
+2001-08-28  Marc Autret  <[email protected]>
+
+	* config/depcomp: New file.
+
+2001-08-28  Marc Autret  <[email protected]>
+
+	* doc/bison.1 (mandoc): Adjust.
+	From Juan Manuel Guerrero.
+
+2001-08-28  Marc Autret  <[email protected]>
+
+	* src/print_graph.c (print_state): Fix.
+
+2001-08-27  Marc Autret  <[email protected]>
+
+	* src/vcg.h (classname_s, infoname_s, node_s): Constify the
+	char * members.
+	Echo modifications to the functions prototypes.
+	* src/vcg.c (add_classname, add_infoname): Adjust arguments.
+
+2001-08-27  Marc Autret  <[email protected]>
+
+	* src/vcg.c: Include `xalloc.h'.
+	(add_colorentry): New.
+	(add_classname): New.
+	(add_infoname): New.
+	* src/vcg.h: Add new prototypes.
+
+2001-08-27  Akim Demaille  <[email protected]>
+
+	* Makefile.maint: Sync. again with CVS Autoconf.
+
+2001-08-27  Akim Demaille  <[email protected]>
+
+	* Makefile.maint: Formatting changes.
+	(po-update, cvs-update, update): New targets.
+	(AMTAR): Remove.
+
+2001-08-27  Akim Demaille  <[email protected]>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): 1.5.
+	* Makefile.maint: Sync. with CVS Autoconf.
+
+2001-08-27  Marc Autret  <[email protected]>
+
+	* src/vcg.h (struct infoname_s): New.
+	(struct colorentry_s): New.
+	(graph_s): New fields {vertical,horizontal}_order in structure.
+	Add `infoname' field.
+	Add `colorentry' field;
+	* src/vcg_defaults.h (G_VERTICAL_ORDER): New.
+	(G_HORIZONTAL_ORDER): New.
+	(G_INFONAME): New.
+	(G_COLORENTRY): New.
+	* src/vcg.c (output_graph): Add output of {vertical,horizontal}_order.
+	Add output of `infoname'.
+	Add output of `colorentry'.
+
+2001-08-27  Marc Autret  <[email protected]>
+
+	* src/reader.c (parse_dquoted_param): Rename variable `index' to `i'.
+	This one shadowed a global parameter.
+
+2001-08-24  Marc Autret  <[email protected]>
+
+	* src/print_graph.c (node_output_size): Declared POSIX `size_t' type,
+	instead of `unsigned'.
+	(print_state): Do not call obstack_object_size () in obstack_grow ()
+	to avoid macro variables shadowing.
+
+2001-08-23  Marc Autret  <[email protected]>
+
+	* src/lex.c (percent_table): Typo: s/naem/name/.
+	Add graph option.
+	Normalize new options declarations.
+
+2001-08-20  Pascal Bart  <[email protected]>
+
+	* tests/suite.at: Exercise %header_extension and %source_extension.
+
+2001-08-16  Marc Autret  <[email protected]>
+
+	* src/reader.c (parse_dquoted_param): New.
+	(parse_header_extension_decl): Use it.
+	(parse_source_extension_decl): Likewise.
+
+2001-08-16  Marc Autret  <[email protected]>
+
+	* src/vcg.c: Remove includes of `complain.h' and `xalloc.h'.
+	(get_xxxx_str): Use assert () instead of complain ().
+	Remove return invokations in default cases.
+	(get_decision_str): Modify default behaviour. Remove second argument.
+	Echo modifications on calls.
+	(output_graph): Fix.
+
+2001-08-16  Marc Autret  <[email protected]>
+
+	* src/getargs.c (usage): Update with ``-g, --graph''.
+
+2001-08-16  Marc Autret  <[email protected]>
+
+	* doc/bison.texinfo (Bison Options): Add items `-g', `--graph'.
+	(Option Cross Key): Likewise.
+	* doc/bison.1: Update.
+
+2001-08-15  Akim Demaille  <[email protected]>
+
+	Version 1.28c.
+
+2001-08-15  Marc Autret  <[email protected]>
+
+	* src/reader.c (readgram): Indent output macro YYSTYPE.
+	(packsymbols): Likewise.
+	(output_token_defines): Likewise.
+	* src/files.c: Standardize.
+	(compute_header_macro): New.
+	(defines_obstack_save): New. Use compute_header_macro.
+	(output_files): Update. Use defines_obstack_save.
+
+2001-08-15  Akim Demaille  <[email protected]>
+
+	* doc/bison.texinfo (Table of Symbols): Document
+	YYSTACK_USE_ALLOCA.
+
+2001-08-15  Akim Demaille  <[email protected]>
+
+	* missing: Update from CVS Automake.
+	* config/config.guess, config/config.sub, config/texinfo.tex:
+	Update from gnu.org.
+
+2001-08-15  Akim Demaille  <[email protected]>
+
+	* Makefile.maint: Sync with CVS Autoconf.
+
+2001-08-14  Pascal Bart  <[email protected]>
+
+	* doc/bison.texinfo: Include GNU Free Documentation License from
+	`fdl.texi'.
+	* doc/fdl.texi: Add to package.
+
+2001-08-14  Marc Autret  <[email protected]>
+
+	Turn on %{source,header}_extension features.
+
+	* src/lex.c (percent_table): Un-CPP out header_extension and
+	source_extension.
+	* src/files.c (compute_exts_from_gf): Compare pointers with NULL.
+	(compute_exts_from_src): Remove conditions. It restores priorities
+	between options.
+
+2001-08-14  Marc Autret  <[email protected]>
+
+	* src/files.c (compute_base_names): Add extensions computing when
+	`--file-prefix' used.
+	Standardize function calls.
+
+2001-08-13  Marc Autret  <[email protected]>
+
+	* src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users
+	defining it (defined but null disables alloca).
+
+2001-08-13  Marc Autret  <[email protected]>
+
+	* src/bison.simple (_yy_memcpy): CPP reformat.
+
+2001-08-13  Pascal Bart  <[email protected]>
+
+	* tests/atconfig.in (CPPFLAGS): Fix.
+
+2001-08-10  Pascal Bart  <[email protected]>
+
+	* doc/bison.texinfo: Include GNU General Public License from
+	`gpl.texi'.
+	* doc/gpl.texi: Add to package.
+
+2001-08-10  Marc Autret  <[email protected]>
+
+	* src/print_graph.h: Fix.
+	* src/reader.c (read_declarations): Use parse_header_extension_decl ().
+
+2001-08-10  Akim Demaille  <[email protected]>
+
+	* src/system.h: Provide default declarations for stpcpy, strndup,
+	and strnlen.
+
+2001-08-10  Robert Anisko  <[email protected]>
+
+	* doc/bison.texinfo (Locations): Update @$ stuff.
+
+2001-08-09  Robert Anisko  <[email protected]>
+
+	* src/bison.simple (YYLLOC_DEFAULT): Update.
+	(yyparse): Adjust.
+
+2001-08-08  Marc Autret  <[email protected]>
+
+	* doc/bison.texinfo: Change @samp{$<@dots{}>} to
+	@samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.
+	Reported by Fabrice Bauzac.
+
+2001-08-08  Marc Autret  <[email protected]>
+
+	* src/vcg_default.h: Use NULL instead of 0 to initialize pointers.
+	* src/vcg.c (output_node): Fix.
+	* src/vcg.h: Cleanup.
+	* src/print_graph.c: Add comments.
+	(node_output_size): New global variable. Simplify the formatting of
+	the VCG graph output.
+	(print_actions): Unused code is now used. It notifies the final state
+	and no action states in the VCG graph. It also give the reduce actions.
+	The `shift and goto' edges are red and the `go to state' edges are
+	blue.
+	Get the current node name and node_obstack by argument.
+	(node_obstack): New variable.
+	(print_state): Manage node_obstack.
+	(print_core): Use node_obstack given by argument.
+	A node is not only computed here but in print_actions also.
+	(print_graph): CPP out useless code instead of commenting it.
+
+2001-08-07  Pascal Bart  <[email protected]>
+
+	* tests/atconfig.in (CPPFLAGS): Fix.
+
+2001-08-07  Akim Demaille  <[email protected]>
+
+	* src/print_graph.c (quote): New.
+	(print_core): Use it.
+
+2001-08-06  Akim Demaille  <[email protected]>, Marc Autret  <[email protected]>
+
+	* src/vcg.c (complain.h): Include it.
+	Unepitaize `return' invocations.
+	[NDEBUG] (main): Remove.
+	* src/vcg.h (node_t, edge_t, graph_t): Constify the char * members.
+	* src/files.c (open_files): Initialize graph_obstack.
+	* src/print_graph.c (print_actions): CPP out useless code.
+	(print_core): Don't output the last `\n' in labels.
+	Use `quote'.
+	* src/files.c (output_files): Output the VCG file.
+	* src/main.c (main): Invoke print_graph ();
+
+2001-08-06  Marc Autret  <[email protected]>
+
+	Automaton VCG graph output.
+	Using option ``-g'' or long option ``--graph'', you can generate
+	a gram_filename.vcg file containing a VCG description of the LALR (1)
+	automaton of your grammar.
+
+	* src/main.c: Call to print_graph() function.
+	* src/getargs.h: Update.
+	* src/getargs.c (options): Update to catch `-g' and `--graph' options.
+	(graph_flag): New flag.
+	(longopts): Update.
+	(getargs): Add case `g'.
+	* src/files.c (graph_obstack): New obstack struct.
+	(open_files): Initialize new obstack.
+	(output_files): Saves graph_obstack if required.
+	* src/files.h (graph_obstack): New extern declaration.
+	* src/Makefile.am: Add new source files.
+
+2001-08-06  Marc Autret   <[email protected]>
+
+	* src/print_graph.c, src/print_graph.h (graph): New.
+	* src/vcg.h: New file.
+	* src/vcg.c: New file, VCG graph handling.
+
+2001-08-06  Marc Autret  <[email protected]>
+
+	Add of %source_extension and %header_extension which specify
+	the source or/and the header output file extension.
+
+	* src/files.c (compute_base_names): Remove initialisation of
+	src_extension and header_extension.
+	(compute_exts_from_gf): Update.
+	(compute_exts_from_src): Update.
+	(output_files): Update.
+	* src/reader.c (parse_header_extension_decl): New.
+	(parse_source_extension_decl): New.
+	(read_declarations): New case statements for the new tokens.
+	* src/lex.c (percent_table): Add entries for %source_extension
+	and %header_extension.
+	* src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.
+
+2001-08-06  Marc Autret  <[email protected]>
+
+	* configure.in: Bump to 1.28c.
+	* doc/bison.texinfo: Texinfo thingies.
+
+2001-08-04  Pascal Bart  <[email protected]>
+
+	* tests/atconfig.in (CPPFLAGS): Add.
+	* tests/calc.at (AT_CHECK): Use CPPFLAGS.
+
 2001-08-03  Akim Demaille  <[email protected]>

 	Version 1.28b.
@@ -1,5 +1,5 @@
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
-AUTOMAKE_OPTIONS = 1.4 check-news readme-alpha
+AUTOMAKE_OPTIONS = 1.5 check-news readme-alpha

 ACLOCAL_AMFLAGS = -I m4

@@ -26,3 +26,5 @@ 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
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = .

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,8 +96,11 @@ 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 check-news readme-alpha
+AUTOMAKE_OPTIONS = 1.5 check-news readme-alpha

 ACLOCAL_AMFLAGS = -I m4

@@ -114,69 +120,74 @@ 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
+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 = 
-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
+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 missing \
+	mkinstalldirs
+DIST_SUBDIRS = $(SUBDIRS)
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive

-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-all: all-redirect
 .SUFFIXES:
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile
+$(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

-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(ACLOCAL_M4):  configure.in  m4/atconfig.m4 m4/c-bs-a.m4 m4/codeset.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.status: $(srcdir)/configure.in $(CONFIG_STATUS_DEPENDENCIES)
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	$(SHELL) ./config.status --recheck
-$(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+$(srcdir)/configure:  $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
 	cd $(srcdir) && $(AUTOCONF)

+$(ACLOCAL_M4):  configure.in m4/atconfig.m4 m4/c-bs-a.m4 m4/codeset.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 \
 	     $(SHELL) ./config.status
-	@echo timestamp > stamp-h 2> /dev/null
-$(srcdir)/config.hin: $(srcdir)/stamp-h.in
+	@mv stamp-hT stamp-h
+$(srcdir)/config.hin:  $(srcdir)/./stamp-h.in
 	@if test ! -f $@; then \
-		rm -f $(srcdir)/stamp-h.in; \
-		$(MAKE) $(srcdir)/stamp-h.in; \
+		rm -f $(srcdir)/./stamp-h.in; \
+		$(MAKE) $(srcdir)/./stamp-h.in; \
 	else :; fi
-$(srcdir)/stamp-h.in: $(top_srcdir)/configure.in $(ACLOCAL_M4) 
+$(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)
-	@echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
-
-mostlyclean-hdr:
-
-clean-hdr:
+	@mv $(srcdir)/./stamp-h.inT $(srcdir)/./stamp-h.in

 distclean-hdr:
 	-rm -f config.h
-
-maintainer-clean-hdr:
+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.
@@ -184,12 +195,7 @@ maintainer-clean-hdr:
 # (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.
-
-@SET_MAKE@
-
-all-recursive install-data-recursive install-exec-recursive \
-installdirs-recursive install-recursive uninstall-recursive  \
-check-recursive installcheck-recursive info-recursive dvi-recursive:
+$(RECURSIVE_TARGETS):
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
@@ -212,11 +218,16 @@ mostlyclean-recursive clean-recursive distclean-recursive \
 maintainer-clean-recursive:
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
-	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
+	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; \
-	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	rev="$$rev ."; \
 	target=`echo $@ | sed s/-recursive//`; \
 	for subdir in $$rev; do \
 	  echo "Making $$target in $$subdir"; \
@@ -235,93 +246,71 @@ tags-recursive:

 tags: TAGS

-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$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; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
+	mkid -fID $$unique $(LISP)

-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) $(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 \
+	  if test "$$subdir" = .; then :; else \
 	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
-   fi; \
+	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+	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)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags config.hin $$unique $(LISP) -o $$here/TAGS)
+	  || etags $(ETAGS_ARGS) $$tags config.hin $$unique $(LISP)

-mostlyclean-tags:
-
-clean-tags:
+GTAGS:
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here

 distclean-tags:
-	-rm -f TAGS ID
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH

-maintainer-clean-tags:
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

+top_distdir = .
+# Avoid unsightly `./'.
 distdir = $(PACKAGE)-$(VERSION)
-top_distdir = $(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
-	-rm -rf $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
-	mkdir $(distdir)/=build
-	mkdir $(distdir)/=inst
-	dc_install_base=`cd $(distdir)/=inst && pwd`; \
-	cd $(distdir)/=build \
-	  && ../configure --with-included-gettext --srcdir=.. --prefix=$$dc_install_base \
-	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
-	  && $(MAKE) $(AM_MAKEFLAGS) check \
-	  && $(MAKE) $(AM_MAKEFLAGS) install \
-	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
-	  && $(MAKE) $(AM_MAKEFLAGS) dist
-	-rm -rf $(distdir)
-	@banner="$(distdir).tar.gz is ready for distribution"; \
-	dashes=`echo "$$banner" | sed s/./=/g`; \
-	echo "$$dashes"; \
-	echo "$$banner"; \
-	echo "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
+GZIP_ENV = --best
+
 distdir: $(DISTFILES)
-	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" > /dev/null; then :; else \
+	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \
+	then :; else \
 	  echo "NEWS not updated; not releasing" 1>&2; \
 	  exit 1; \
 	fi
-	-rm -rf $(distdir)
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
 	mkdir $(distdir)
-	-chmod 777 $(distdir)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu Makefile
+	$(mkinstalldirs) $(distdir)/intl $(distdir)/po $(distdir)/tests
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  if test -f $$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)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
 	for subdir in $(SUBDIRS); do \
@@ -329,85 +318,140 @@ distdir: $(DISTFILES)
 	    test -d $(distdir)/$$subdir \
 	    || mkdir $(distdir)/$$subdir \
 	    || exit 1; \
-	    chmod 777 $(distdir)/$$subdir; \
-	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
+	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-info-am:
-info: info-recursive
-dvi-am:
-dvi: dvi-recursive
+	-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
-installcheck-am:
-installcheck: installcheck-recursive
-all-recursive-am: config.h
-	$(MAKE) $(AM_MAKEFLAGS) all-recursive
-
-install-exec-am:
-install-exec: install-exec-recursive
-
-install-data-am:
-install-data: install-data-recursive
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-install: install-recursive
-uninstall-am:
-uninstall: uninstall-recursive
 all-am: Makefile config.h
-all-redirect: all-recursive-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
 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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
 	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-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

-clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
+mostlyclean-am: mostlyclean-generic

-clean: clean-recursive
+uninstall-am: uninstall-info-am

-distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
-
-distclean: distclean-recursive
-	-rm -f config.status
-
-maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-maintainer-clean: maintainer-clean-recursive
-	-rm -f config.status
-
-.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
-install-data-recursive uninstall-data-recursive install-exec-recursive \
-uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
-all-recursive check-recursive installcheck-recursive info-recursive \
-dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
-maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
-distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
-dvi-am dvi check check-am installcheck-am installcheck all-recursive-am \
-install-exec-am install-exec install-data-am install-data install-am \
-install uninstall-am uninstall all-redirect all-am all installdirs-am \
-installdirs mostlyclean-generic distclean-generic clean-generic \
-maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+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.
@@ -2,6 +2,28 @@
 # This Makefile fragment is shared between fileutils, sh-utils, textutils,
 # CPPI, Bison, and Autoconf.

+## 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
+## 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.
+
+# Do not save the original name or timestamp in the .tar.gz file.
+GZIP_ENV = '--no-name --best'
+
+CVS = cvs
+
 prev_version_file ?= .prev-version

 THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
@@ -21,12 +43,102 @@ release_archive_dir ?= ../release



+## ---------------- ##
+## Updating files.  ##
+## ---------------- ##
+
+WGET = wget
+ftp-gnu = ftp://ftp.gnu.org/gnu
+
+# Use mv, if you don't have/want move-if-change.
+move_if_change ?= move-if-change
+
+# ------------------- #
+# Updating PO files.  #
+# ------------------- #
+
+po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
+.PHONY: do-po-update po-update
+do-po-update:
+	tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
+	rm -rf $$tmppo && \
+	mkdir $$tmppo && \
+	(cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
+	cp $$tmppo/*.po po
+	cd po && $(MAKE) update-po
+	$(MAKE) po-check
+
+po-update:
+	if test -d "po"; then \
+	  $(MAKE) do-po-update; \
+	fi
+
+# -------------------------- #
+# Updating GNU build tools.  #
+# -------------------------- #
+
+# 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)/config.guess $(srcdir)/config.sub \
+              $(srcdir)/src/ansi2knr.c \
+	      $(srcdir)/doc/texinfo.tex
+wget-targets = $(patsubst %, get-%, $(wget_files))
+
+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 = $(ftp-gnu)/GNUinfo/
+make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/
+
+target = $(patsubst get-%, %, $@)
+url = $($(notdir $(target))-url_prefix)$(notdir $(target))
+
+.PHONY: $(wget-targets)
+$(wget-targets):
+	$(WGET) $(url) -O $(target).t \
+	  && $(move_if_change) $(target).t $(target)
+
+.PHONY: wget-update
+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: $(cvs-targets)
+
+
+# --------------------- #
+# Updating everything.  #
+# --------------------- #
+
+.PHONY: update
+update: wget-update cvs-update po-update
+
+
+
 ## --------------- ##
 ## Sanity checks.  ##
 ## --------------- ##

 # Checks that don't require cvs.
-local-check: changelog-check po-check writable-files copyright-check
+# Run `changelog-check' 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 \
@@ -71,19 +183,18 @@ copyright-check:
 # 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 \
+	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:
-	cvs diff | grep -v '^?' >cvs-diffs;			\
-	if grep . cvs-diff >/dev/null; then	  		\
-	  echo "Some files are locally modified:" >&2;  	\
-	  cat cvs-diffs >&2;					\
-	  exit 1;						\
-	else						  	\
+	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
@@ -93,18 +204,18 @@ maintainer-distcheck: changelog-check
 	$(MAKE) my-distcheck


-# Do not save the original name or timestamp in the .tar.gz file.
-GZIP_ENV = '--no-name --best'

-# Automake 1.4 does not define AMTAR.
-AMTAR ?= $(TAR)
+## -------------- ##
+## 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: cvs-check maintainer-distcheck
-	cvs update po
-	cvs tag -c $(this-cvs-tag)
+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
@@ -159,7 +270,7 @@ rel-check:
 	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); \
+	$(WGET) -q --output-document=$$tarz $(url); \
 	echo "$(md5)  -" > $$md5_tmp; \
 	md5sum -c $$md5_tmp < $$tarz

@@ -204,54 +315,12 @@ announcement: NEWS ChangeLog $(rel-files)
 	  echo; \
 	  echo ChangeLog entries:; \
 	  find . -name ChangeLog -maxdepth 2 \
-	    | xargs cvs diff -up -r$(prev-cvs-tag) -rHEAD \
+	    | 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"'; \
 	)

-WGET = wget
-ftp-gnu = ftp://ftp.gnu.org/gnu
-
-# Use mv, if you don't have/want move-if-change.
-move_if_change ?= move-if-change
-
-# 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)/config.guess $(srcdir)/config.sub \
-              $(srcdir)/src/ansi2knr.c \
-	      $(srcdir)/doc/texinfo.tex
-get-targets = $(patsubst %, get-%, $(wget_files))
-
-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 = $(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) $(url) -O $(target).t \
-	  && $(move_if_change) $(target).t $(target)
-
-automake_repo=:pserver:[email protected]:/cvs/automake
-.PHONY: wget-update
-wget-update: $(get-targets)
-	for f in depcomp missing; do                                    \
-	  test -f $$f || continue;					\
-	  echo checking out $$f...;                                     \
-	  cvs -d $(automake_repo) co -p automake/lib/$$f > $$f.t        \
-	    && $(move_if_change) $$f.t $$f;                             \
-	done
-
 define emit-rsync-commands
 	echo =====================================
 	echo =====================================
@@ -266,12 +335,12 @@ endef
 $(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
 	xdelta delta -9 $^ $@ || :

-alpha: local-check
+alpha:
 	$(MAKE) cvs-dist
 	$(MAKE) $(xd-delta)
 	$(MAKE) -s announcement > /tmp/announce-$(my_distdir)
 	ln $(rel-files) $(release_archive_dir)
 	chmod a-w $(rel-files)
 	echo $(VERSION) > $(prev_version_file)
-	cvs ci -m. $(prev_version_file)
+	$(CVS) ci -m. $(prev_version_file)
 	@$(emit-rsync-commands)
@@ -1,9 +1,15 @@
 Bison News
 ----------

-Changes in version 1.28b:
+Changes in version 1.28d:

-* the input and the output files has automatically a similar extension.
+* Output file does not redefine const; that is now config.h's job.
+
+* Added `-g' and `--graph'.
+
+* The Bison manual is now distributed under the terms of the GNU FDL.
+
+* The input and the output files has automatically a similar extension.

 * Russian translation added.

@@ -21,8 +27,8 @@ Changes in version 1.28b:
  of the #line lines with path names including backslashes.

 * New directives.
-  `%yacc', `%fixed_output_files', `%defines', `%no_parser', `%verbose', and
-  `%debug'.
+  `%yacc', `%fixed_output_files', `%defines', `%no_parser', `%verbose',
+  `%debug', `%source_extension' and `%header_extension'.

 Changes in version 1.28:

@@ -1,15 +1,19 @@
 Bison was originally written by Robert Corbett.  It would not be what
 it is today without the invaluable help of these people:

+Akim Demaille		[email protected]
 Daniel Hagerty  	[email protected]
 David J. MacKenzie  	[email protected]
+Fabrice Bauzac		[email protected]
 Hans Aberg		[email protected]
 Jesse Thilo  		[email protected]
 Jim Meyering  		[email protected]
+Juan Manuel Guerrero	[email protected]
 Laurent Mascherpa	[email protected]
 Marc Autret             [email protected]
 Neil Booth		[email protected]
 Noah Friedman  		[email protected]
+Pascal Bart             [email protected]
 Paul Eggert  		[email protected]
 Piotr Gackiewicz	[email protected]
 Richard Stallman  	[email protected]
@@ -1,70 +1,133 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4-p4
+# aclocal.m4 generated automatically by aclocal 1.5

-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
+# Copyright 1996, 1997, 1998, 1999, 2000, 2001
+# Free Software Foundation, Inc.
+# This file 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.

-dnl This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
+# 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.

 # Do all the work for Automake.  This macro actually does too much --
 # some checks are only needed if your package does certain things.
 # But this isn't really a big deal.

-# serial 1
+# serial 5

-dnl Usage:
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...

-AC_DEFUN(AM_INIT_AUTOMAKE,
-[AC_REQUIRE([AC_PROG_INSTALL])
-PACKAGE=[$1]
-AC_SUBST(PACKAGE)
-VERSION=[$2]
-AC_SUBST(VERSION)
-dnl test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+
+# We require 2.13 because we rely on SHELL being computed by configure.
+AC_PREREQ([2.13])
+
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
+# -----------------------------------------------------------
+# If MACRO-NAME is provided do IF-PROVIDED, else IF-NOT-PROVIDED.
+# The purpose of this macro is to provide the user with a means to
+# check macros which are provided without letting her know how the
+# information is coded.
+# If this macro is not defined by Autoconf, define it here.
+ifdef([AC_PROVIDE_IFELSE],
+      [],
+      [define([AC_PROVIDE_IFELSE],
+              [ifdef([AC_PROVIDE_$1],
+                     [$2], [$3])])])
+
+
+# AM_INIT_AUTOMAKE(PACKAGE,VERSION, [NO-DEFINE])
+# ----------------------------------------------
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run \"make distclean\" there first])
 fi
+
+# Define the identity of the package.
+PACKAGE=$1
+AC_SUBST(PACKAGE)dnl
+VERSION=$2
+AC_SUBST(VERSION)dnl
 ifelse([$3],,
-AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
-AC_REQUIRE([AM_SANITY_CHECK])
-AC_REQUIRE([AC_ARG_PROGRAM])
-dnl FIXME This is truly gross.
-missing_dir=`cd $ac_aux_dir && pwd`
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_REQUIRE([AC_PROG_MAKE_SET])])
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
+
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
+# the ones we care about.
+ifdef([m4_pattern_allow],
+      [m4_pattern_allow([^AM_[A-Z]+FLAGS])])dnl
+
+# Autoconf 2.50 always computes EXEEXT.  However we need to be
+# compatible with 2.13, for now.  So we always define EXEEXT, but we
+# don't compute it.
+AC_SUBST(EXEEXT)
+# Similar for OBJEXT -- only we only use OBJEXT if the user actually
+# requests that it be used.  This is a bit dumb.
+: ${OBJEXT=o}
+AC_SUBST(OBJEXT)
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal)
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake)
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_MISSING_PROG(AMTAR, tar)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_PROVIDE_IFELSE([AC_PROG_][CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_][CC],
+                          defn([AC_PROG_][CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_][CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_][CXX],
+                          defn([AC_PROG_][CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])

 #
 # Check to make sure that the build environment is sane.
 #

-AC_DEFUN(AM_SANITY_CHECK,
+# serial 3
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
 # Just in case
 sleep 1
-echo timestamp > conftestfile
+echo timestamp > conftest.file
 # Do `set' in a subshell so we don't clobber the current shell's
 # arguments.  Must try -L first in case configure is actually a
 # symlink; some systems play weird games with the mod time of symlinks
 # (eg FreeBSD returns the mod time of the symlink's containing
 # directory).
 if (
-   set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "[$]*" = "X"; then
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
      # -L didn't work.
-      set X `ls -t $srcdir/configure conftestfile`
+      set X `ls -t $srcdir/configure conftest.file`
   fi
-   if test "[$]*" != "X $srcdir/configure conftestfile" \
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then

      # If neither matched, then we have a broken ls.  This can happen
      # if, for instance, CONFIG_SHELL is bash and it inherits a
@@ -74,7 +137,7 @@ if (
 alias in your environment])
   fi

-   test "[$]2" = conftestfile
+   test "$[2]" = conftest.file
   )
 then
   # Ok.
@@ -83,47 +146,417 @@ else
   AC_MSG_ERROR([newly created file is older than distributed files!
 Check your system clock])
 fi
-rm -f conftest*
 AC_MSG_RESULT(yes)])

-dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
-dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
-[AC_MSG_CHECKING(for working $2)
-# Run test in a subshell; some versions of sh will print an error if
-# an executable is not found, even if stderr is redirected.
-# Redirect stdin to placate older versions of autoconf.  Sigh.
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
+
+# serial 2
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
 AC_SUBST($1)])

+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  am_backtick='`'
+  AC_MSG_WARN([${am_backtick}missing' script is too old or missing])
+fi
+])
+
+# AM_AUX_DIR_EXPAND
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
+# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory.  The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run.  This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+#    fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+#    fails if $ac_aux_dir is absolute,
+#    fails when called from a subdirectory in a VPATH build with
+#          a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir.  In an in-source build this is usually
+# harmless because $srcdir is `.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir.  That would be:
+#   am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+#   MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH.  The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND], [
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd`
+])
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# serial 4						-*- Autoconf -*-
+
+
+
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# written in clear, in which case automake, when reading aclocal.m4,
+# will think it sees a *use*, and therefore will trigger all it's
+# C support machinery.  Also note that it means that autoscan, seeing
+# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
+
+
+
+# _AM_DEPENDENCIES(NAME)
+# ---------------------
+# See how the compiler implements dependency checking.
+# NAME is "CC", "CXX" or "OBJC".
+# We try a few techniques and use that to set a single cache variable.
+#
+# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
+# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
+# dependency, and given that the user is not expected to run this macro,
+# just rely on AC_PROG_CC.
+AC_DEFUN([_AM_DEPENDENCIES],
+[AC_REQUIRE([AM_SET_DEPDIR])dnl
+AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
+AC_REQUIRE([AM_MAKE_INCLUDE])dnl
+AC_REQUIRE([AM_DEP_TRACK])dnl
+
+ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
+       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
+       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc']
+       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
+                   [depcc="$$1"   am_compiler_list=])
+
+AC_CACHE_CHECK([dependency style of $depcc],
+               [am_cv_$1_dependencies_compiler_type],
+[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+
+  am_cv_$1_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    echo '#include "conftest.h"' > conftest.c
+    echo 'int i;' > conftest.h
+    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=conftest.c object=conftest.o \
+       depfile=conftest.Po tmpdepfile=conftest.TPo \
+       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
+       grep conftest.h conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      am_cv_$1_dependencies_compiler_type=$depmode
+      break
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+$1DEPMODE="depmode=$am_cv_$1_dependencies_compiler_type"
+AC_SUBST([$1DEPMODE])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[rm -f .deps 2>/dev/null
+mkdir .deps 2>/dev/null
+if test -d .deps; then
+  DEPDIR=.deps
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  DEPDIR=_deps
+fi
+rmdir .deps 2>/dev/null
+AC_SUBST(DEPDIR)
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking Speeds up one-time builds
+  --enable-dependency-tracking  Do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+pushdef([subst], defn([AC_SUBST]))
+subst(AMDEPBACKSLASH)
+popdef([subst])
+])
+
+# Generate code to set up dependency tracking.
+# This macro should only be invoked once -- use via AC_REQUIRE.
+# Usage:
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],[
+AC_OUTPUT_COMMANDS([
+test x"$AMDEP_TRUE" != x"" ||
+for mf in $CONFIG_FILES; do
+  case "$mf" in
+  Makefile) dirpart=.;;
+  */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;;
+  *) continue;;
+  esac
+  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
+  # Extract the definition of DEP_FILES from the Makefile without
+  # running `make'.
+  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n -e '/^U = / s///p' < "$mf"`
+  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
+  # We invoke sed twice because it is the simplest approach to
+  # changing $(DEPDIR) to its actual value in the expansion.
+  for file in `sed -n -e '
+    /^DEP_FILES = .*\\\\$/ {
+      s/^DEP_FILES = //
+      :loop
+	s/\\\\$//
+	p
+	n
+	/\\\\$/ b loop
+      p
+    }
+    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`echo "$file" | sed -e 's|/[^/]*$||'`
+    $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+], [AMDEP_TRUE="$AMDEP_TRUE"
+ac_aux_dir="$ac_aux_dir"])])
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+doit:
+	@echo done
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include='#'
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote='"'
+      _am_result=BSD
+   fi
+fi
+AC_SUBST(am__include)
+AC_SUBST(am__quote)
+AC_MSG_RESULT($_am_result)
+rm -f confinc confmf
+])
+
+# serial 3
+
+# AM_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+#
+# FIXME: Once using 2.50, use this:
+# m4_match([$1], [^TRUE\|FALSE$], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_DEFUN([AM_CONDITIONAL],
+[ifelse([$1], [TRUE],
+        [errprint(__file__:__line__: [$0: invalid condition: $1
+])dnl
+m4exit(1)])dnl
+ifelse([$1], [FALSE],
+       [errprint(__file__:__line__: [$0: invalid condition: $1
+])dnl
+m4exit(1)])dnl
+AC_SUBST([$1_TRUE])
+AC_SUBST([$1_FALSE])
+if $2; then
+  $1_TRUE=
+  $1_FALSE='#'
+else
+  $1_TRUE='#'
+  $1_FALSE=
+fi])
+
 # Like AC_CONFIG_HEADER, but automatically create stamp file.

-AC_DEFUN(AM_CONFIG_HEADER,
-[AC_PREREQ([2.12])
-AC_CONFIG_HEADER([$1])
-dnl When config.status generates a header, we must update the stamp-h file.
-dnl This file resides in the same directory as the config header
-dnl that is generated.  We must strip everything past the first ":",
-dnl and everything past the last "/".
-AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
-ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
-<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
-<<am_indx=1
-for am_file in <<$1>>; do
-  case " <<$>>CONFIG_HEADERS " in
-  *" <<$>>am_file "*<<)>>
-    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
+# serial 3
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  We must strip everything past the first ":",
+# and everything past the last "/".
+
+AC_PREREQ([2.12])
+
+AC_DEFUN([AM_CONFIG_HEADER],
+[ifdef([AC_FOREACH],dnl
+	 [dnl init our file count if it isn't already
+	 m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0]))
+	 dnl prepare to store our destination file list for use in config.status
+	 AC_FOREACH([_AM_File], [$1],
+		    [m4_pushdef([_AM_Dest], m4_patsubst(_AM_File, [:.*]))
+		    m4_define([_AM_Config_Header_Index], m4_incr(_AM_Config_Header_Index))
+		    dnl and add it to the list of files AC keeps track of, along
+		    dnl with our hook
+		    AC_CONFIG_HEADERS(_AM_File,
+dnl COMMANDS, [, INIT-CMDS]
+[# update the timestamp
+echo timestamp >"AS_ESCAPE(_AM_DIRNAME(]_AM_Dest[))/stamp-h]_AM_Config_Header_Index["
+][$2]m4_ifval([$3], [, [$3]]))dnl AC_CONFIG_HEADERS
+		    m4_popdef([_AM_Dest])])],dnl
+[AC_CONFIG_HEADER([$1])
+  AC_OUTPUT_COMMANDS(
+   ifelse(patsubst([$1], [[^ ]], []),
+	  [],
+	  [test -z "$CONFIG_HEADERS" || echo timestamp >dnl
+	   patsubst([$1], [^\([^:]*/\)?.*], [\1])stamp-h]),dnl
+[am_indx=1
+for am_file in $1; do
+  case " \$CONFIG_HEADERS " in
+  *" \$am_file "*)
+    am_dir=\`echo \$am_file |sed 's%:.*%%;s%[^/]*\$%%'\`
+    if test -n "\$am_dir"; then
+      am_tmpdir=\`echo \$am_dir |sed 's%^\(/*\).*\$%\1%'\`
+      for am_subdir in \`echo \$am_dir |sed 's%/% %'\`; do
+        am_tmpdir=\$am_tmpdir\$am_subdir/
+        if test ! -d \$am_tmpdir; then
+          mkdir \$am_tmpdir
+        fi
+      done
+    fi
+    echo timestamp > "\$am_dir"stamp-h\$am_indx
    ;;
  esac
-  am_indx=`expr "<<$>>am_indx" + 1`
-done<<>>dnl>>)
-changequote([,]))])
+  am_indx=\`expr \$am_indx + 1\`
+done])
+])]) # AM_CONFIG_HEADER
+
+# _AM_DIRNAME(PATH)
+# -----------------
+# Like AS_DIRNAME, only do it during macro expansion
+AC_DEFUN([_AM_DIRNAME],
+       [m4_if(m4_regexp([$1], [^.*[^/]//*[^/][^/]*/*$]), -1,
+	      m4_if(m4_regexp([$1], [^//\([^/]\|$\)]), -1,
+		    m4_if(m4_regexp([$1], [^/.*]), -1,
+			  [.],
+			  m4_patsubst([$1], [^\(/\).*], [\1])),
+		    m4_patsubst([$1], [^\(//\)\([^/].*\|$\)], [\1])),
+	      m4_patsubst([$1], [^\(.*[^/]\)//*[^/][^/]*/*$], [\1]))[]dnl
+]) # _AM_DIRNAME


 # serial 2
@@ -181,7 +614,7 @@ AC_DEFUN([AC_ISC_POSIX],
 # program @code{ansi2knr}, which comes with Ghostscript.
 # @end defmac

-AC_DEFUN(AM_PROG_CC_STDC,
+AC_DEFUN([AM_PROG_CC_STDC],
 [AC_REQUIRE([AC_PROG_CC])
 AC_BEFORE([$0], [AC_C_INLINE])
 AC_BEFORE([$0], [AC_C_CONST])
@@ -191,7 +624,7 @@ dnl like #elif.
 dnl FIXME: can't do this because then AC_AIX won't work due to a
 dnl circular dependency.
 dnl AC_BEFORE([$0], [AC_PROG_CPP])
-AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
+AC_MSG_CHECKING([for ${CC-cc} option to accept ANSI C])
 AC_CACHE_VAL(am_cv_prog_cc_stdc,
 [am_cv_prog_cc_stdc=no
 ac_save_CC="$CC"
@@ -199,9 +632,10 @@ ac_save_CC="$CC"
 # breaks some systems' header files.
 # AIX			-qlanglvl=ansi
 # Ultrix and OSF/1	-std1
-# HP-UX			-Aa -D_HPUX_SOURCE
+# HP-UX 10.20 and later	-Ae
+# HP-UX older versions	-Aa -D_HPUX_SOURCE
 # SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
  CC="$ac_save_CC $ac_arg"
  AC_TRY_COMPILE(
@@ -243,7 +677,7 @@ CC="$ac_save_CC"
 if test -z "$am_cv_prog_cc_stdc"; then
  AC_MSG_RESULT([none needed])
 else
-  AC_MSG_RESULT($am_cv_prog_cc_stdc)
+  AC_MSG_RESULT([$am_cv_prog_cc_stdc])
 fi
 case "x$am_cv_prog_cc_stdc" in
  x|xno) ;;
@@ -283,7 +717,7 @@ CFLAGS="$ac_save_CFLAGS"])

 # serial 1

-AC_DEFUN(AM_C_PROTOTYPES,
+AC_DEFUN([AM_C_PROTOTYPES],
 [AC_REQUIRE([AM_PROG_CC_STDC])
 AC_REQUIRE([AC_PROG_CPP])
 AC_MSG_CHECKING([for function prototypes])
@@ -294,10 +728,10 @@ if test "$am_cv_prog_cc_stdc" != no; then
 else
  AC_MSG_RESULT(no)
  U=_ ANSI2KNR=./ansi2knr
-  # Ensure some checks needed by ansi2knr itself.
-  AC_HEADER_STDC
-  AC_CHECK_HEADERS(string.h)
 fi
+# Ensure some checks needed by ansi2knr itself.
+AC_HEADER_STDC
+AC_CHECK_HEADERS(string.h)
 AC_SUBST(U)dnl
 AC_SUBST(ANSI2KNR)dnl
 ])
@@ -1 +1,2 @@
 Makefile
+*.t
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,112 +96,126 @@ 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 = ../config.h
-CONFIG_CLEAN_FILES = 
-DIST_COMMON =  Makefile.am Makefile.in config.guess config.sub \
-install-sh mdate-sh missing mkinstalldirs texinfo.tex
+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

-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-all: all-redirect
 .SUFFIXES:
-$(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 $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
+$(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:


-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-subdir = config
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu config/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
 check-am: all-am
 check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
+all-am: Makefile

-install-data-am:
+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
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile
-all-redirect: all-am
+
+installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-generic mostlyclean-am
-
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am

-distclean-am:  distclean-generic clean-am
+clean-am: clean-generic mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+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

-.PHONY: tags distdir info-am info dvi-am dvi check check-am \
-installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+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.
@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.

-timestamp='2001-07-12'
+timestamp='2001-08-23'

 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -227,6 +227,9 @@ EOF
 			2-307)
 				UNAME_MACHINE="alphaev67"
 				;;
+			2-1307)
+				UNAME_MACHINE="alphaev68"
+				;;
 		esac
 	fi
 	rm -f $dummy.s $dummy
@@ -330,6 +333,9 @@ EOF
    aushp:SunOS:*:*)
 	echo sparc-auspex-sunos${UNAME_RELEASE}
 	exit 0 ;;
+    sparc*:NetBSD:*)
+	echo `uname -p`-unknown-netbsd${UNAME_RELEASE}
+	exit 0 ;;
    atari*:OpenBSD:*:*)
 	echo m68k-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
@@ -778,6 +784,9 @@ EOF
    ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
 	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
    alpha:Linux:*:*)
 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
 	  EV5)   UNAME_MACHINE=alphaev5 ;;
@@ -786,7 +795,7 @@ EOF
 	  PCA57) UNAME_MACHINE=alphapca56 ;;
 	  EV6)   UNAME_MACHINE=alphaev6 ;;
 	  EV67)  UNAME_MACHINE=alphaev67 ;;
-	  EV68*) UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
        esac
 	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
 	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
@@ -993,8 +1002,8 @@ EOF
 		echo ns32k-sni-sysv
 	fi
 	exit 0 ;;
-    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                           # says <[email protected]>
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <[email protected]>
        echo i586-unisys-sysv4
        exit 0 ;;
    *:UNIX_System_V:4*:FTX*)
@@ -1006,6 +1015,10 @@ EOF
 	# From [email protected].
 	echo i860-stratus-sysv4
 	exit 0 ;;
+    *:VOS:*:*)
+	# From [email protected].
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
    mc68*:A/UX:*:*)
 	echo m68k-apple-aux${UNAME_RELEASE}
 	exit 0 ;;
@@ -1098,6 +1111,12 @@ EOF
    *:ITS:*:*)
 	echo pdp10-unknown-its
 	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
+	exit 0 ;;
 esac

 #echo '(No uname command or uname output not recognized.)' 1>&2
@@ -3,7 +3,7 @@
 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
 #   Free Software Foundation, Inc.

-timestamp='2001-06-08'
+timestamp='2001-08-23'

 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -223,26 +223,35 @@ esac
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc \
-	        | arm | arme[lb] | arm[bl]e | armv[2345] | armv[345][lb] | strongarm | xscale \
-		| pyramid | mn10200 | mn10300 | tron | a29k \
-		| 580 | i960 | h8300 \
-		| x86 | ppcbe | mipsbe | mipsle | shbe | shle \
-		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
-		| hppa64 \
-		| alpha | alphaev[4-8] | alphaev56 | alphapca5[67] \
-		| alphaev6[78] \
-		| we32k | ns16k | clipper | i370 | sh | sh[34] \
-		| powerpc | powerpcle \
-		| 1750a | dsp16xx | pdp10 | pdp11 \
-		| mips16 | mips64 | mipsel | mips64el \
-		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
-		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
-		| mips64vr5000 | mips64vr5000el | mcore | s390 | s390x \
-		| sparc | sparclet | sparclite | sparc64 | sparcv9 | sparcv9b \
-		| v850 | c4x \
-		| thumb | d10v | d30v | fr30 | avr | openrisc | tic80 \
-		| pj | pjl | h8500 | z8k)
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dsp16xx \
+	| fr30 \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| m32r | m68000 | m68k | m88k | mcore \
+	| mips16 | mips64 | mips64el | mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
+	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
+	| mipsbe | mipsel | mipsle | mipstx39 | mipstx39el \
+	| mn10200 | mn10300 \
+	| ns16k | ns32k \
+	| openrisc \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| s390 | s390x \
+	| sh | sh[34] | sh[34]eb | shbe | shle \
+	| sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \
+	| stormy16 | strongarm \
+	| tahoe | thumb | tic80 | tron \
+	| v850 \
+	| we32k \
+	| x86 | xscale \
+	| z8k)
 		basic_machine=$basic_machine-unknown
 		;;
 	m6811 | m68hc11 | m6812 | m68hc12)
@@ -265,31 +274,43 @@ case $basic_machine in
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
-	# FIXME: clean up the formatting here.
-	vax-* | tahoe-* | i*86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
-	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | c[123]* \
-	      | arm-*  | armbe-* | armle-* | armv*-* | strongarm-* | xscale-* \
-	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
-	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
-	      | xmp-* | ymp-* \
-	      | x86-* | ppcbe-* | mipsbe-* | mipsle-* | shbe-* | shle-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* \
-	      | hppa2.0n-* | hppa64-* \
-	      | alpha-* | alphaev[4-8]-* | alphaev56-* | alphapca5[67]-* \
-	      | alphaev6[78]-* \
-	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
-	      | clipper-* | orion-* \
-	      | sparclite-* | pdp10-* | pdp11-* | sh-* | sh[34]-* | sh[34]eb-* \
-	      | powerpc-* | powerpcle-* | sparc64-* | sparcv9-* | sparcv9b-* | sparc86x-* \
-	      | mips16-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-* \
-	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
-	      | mipstx39-* | mipstx39el-* | mcore-* \
-	      | f30[01]-* | f700-* | s390-* | s390x-* | sv1-* | t3e-* \
-	      | [cjt]90-* \
-	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
-	      | thumb-* | v850-* | d30v-* | tic30-* | tic80-* | c30-* | fr30-* \
-	      | bs2000-* | tic54x-* | c54x-* | x86_64-* | pj-* | pjl-*)
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alphapca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armv*-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c54x-* \
+	| clipper-* | cray2-* | cydra-* \
+	| d10v-* | d30v-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| m32r-* \
+	| m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
+	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipsel-* \
+	| mipsle-* | mipstx39-* | mipstx39el-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| s390-* | s390x-* \
+	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclite-* \
+	| sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \
+	| t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
+	| v850-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \
+	| ymp-* \
+	| z8k-*)
 		;;
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
@@ -735,6 +756,16 @@ case $basic_machine in
 	ppcle-* | powerpclittle-*)
 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
+	ppc64)	basic_machine=powerpc64-unknown
+	        ;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+	        ;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	ps2)
 		basic_machine=i386-ibm
 		;;
@@ -946,7 +977,7 @@ case $basic_machine in
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sh3 | sh4)
+	sh3 | sh4 | sh3eb | sh4eb)
 		basic_machine=sh-unknown
 		;;
 	sparc | sparcv9 | sparcv9b)
@@ -1035,7 +1066,8 @@ case $os in
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
 	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
-	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -os2*)
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1359,6 +1391,9 @@ case $basic_machine in
 			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
 				vendor=atari
 				;;
+			-vos*)
+				vendor=stratus
+				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;
@@ -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
@@ -1,7 +1,7 @@
 #! /bin/sh
 # Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-# Franc,ois Pinard <[email protected]>, 1996.
+# 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
@@ -18,11 +18,37 @@
 # 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)
@@ -35,6 +61,7 @@ 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'
@@ -43,13 +70,15 @@ Supported PROGRAM values:
  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 - GNU libit 0.0"
+    echo "missing 0.3 - GNU automake"
    ;;

  -*)
@@ -61,7 +90,7 @@ Supported PROGRAM values:
  aclocal)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`configure.in'.  You might want
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
         to install the \`Automake' and \`Perl' packages.  Grab them from
         any GNU archive site."
    touch aclocal.m4
@@ -70,7 +99,7 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  autoconf)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`configure.in'.  You might want to install the
+         you modified \`${configure_ac}'.  You might want to install the
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
         archive site."
    touch configure
@@ -79,10 +108,10 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  autoheader)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`configure.in'.  You might want
+         you modified \`acconfig.h' or \`${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.in`
+    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
@@ -98,7 +127,7 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  automake)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+         you modified \`Makefile.am', \`acinclude.m4' or \`${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 |
@@ -159,7 +188,32 @@ WARNING: \`$1' is missing on your system.  You should only need it if
    fi
    ;;

+  help2man)
+    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
@@ -175,6 +229,45 @@ WARNING: \`$1' is missing on your system.  You should only need it if
    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
@@ -1 +1 @@
-1.28
+1.28c
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2001-06-21.10}
+\def\texinfoversion{2001-07-25.07}
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
 %               2000, 01 Free Software Foundation, Inc.
@@ -1614,6 +1614,10 @@ where each line of input produces a line of output.}
   \oldpage
   \endgroup
   %
+   % Need this before the \...aftertitlepage checks so that if they are
+   % in effect the toc pages will come out with page numbers.
+   \HEADINGSon
+   %
   % If they want short, they certainly want long too.
   \ifsetshortcontentsaftertitlepage
     \shortcontents
@@ -1629,8 +1633,6 @@ where each line of input produces a line of output.}
   \fi
   %
   \ifpdf \pdfmakepagedesttrue \fi
-   %
-   \HEADINGSon
 }

 \def\finishtitlepage{%
@@ -2392,13 +2394,15 @@ width0pt\relax} \fi
 %
 \def\ignore{\doignore{ignore}}

-% Ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu, and @direntry text.
+% Also ignore @ifinfo, @ifhtml, @ifnottex, @html, @menu,
+% @documentdescription, and @direntry text.
 %
 \def\ifinfo{\doignore{ifinfo}}
 \def\ifhtml{\doignore{ifhtml}}
 \def\ifnottex{\doignore{ifnottex}}
 \def\html{\doignore{html}}
 \def\menu{\doignore{menu}}
+\def\documentdescription{\doignore{documentdescription}}
 \def\direntry{\doignore{direntry}}

 % @dircategory CATEGORY  -- specify a category of the dir file
@@ -1,8 +1,8 @@
 # Process this file with autoconf to produce a configure script.
 AC_PREREQ(2.52)
-AC_INIT(bison, 1.28b, [email protected])
+AC_INIT(bison, 1.28d, [email protected])
 AC_CONFIG_AUX_DIR(config)
-AM_INIT_AUTOMAKE(bison, 1.28b)
+AM_INIT_AUTOMAKE(bison, 1.28d)
 AM_CONFIG_HEADER(config.h:config.hin)

 # Initialize the test suite.
@@ -3,6 +3,7 @@ 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

@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,52 +96,53 @@ 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 = ../config.h
-CONFIG_CLEAN_FILES = 
-TEXI2DVI = texi2dvi
+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
-man1dir = $(mandir)/man1
-MANS = $(man_MANS)

 NROFF = nroff
-DIST_COMMON =  Makefile.am Makefile.in mdate-sh stamp-vti version.texi
+MANS = $(man_MANS)
+DIST_COMMON = $(bison_TEXINFOS) Makefile.am Makefile.in stamp-vti \
+	version.texi
+all: all-am

-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-all: all-redirect
 .SUFFIXES:
-.SUFFIXES: .dvi .info .ps .texi .texinfo .txi
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile
+.SUFFIXES: .dvi .info .ps .texinfo
+$(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

-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-$(srcdir)/version.texi: stamp-vti
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
 	@:
-
 $(srcdir)/stamp-vti: bison.texinfo $(top_srcdir)/configure.in
-	@echo "@set UPDATED `$(SHELL) $(top_srcdir)/config/mdate-sh $(srcdir)/bison.texinfo`" > vti.tmp
-	@echo "@set EDITION $(VERSION)" >> vti.tmp
-	@echo "@set VERSION $(VERSION)" >> vti.tmp
+	@(set `$(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)
@@ -148,134 +152,84 @@ $(srcdir)/stamp-vti: bison.texinfo $(top_srcdir)/configure.in
 mostlyclean-vti:
 	-rm -f vti.tmp

-clean-vti:
-
-distclean-vti:
-
 maintainer-clean-vti:
 	-rm -f $(srcdir)/stamp-vti $(srcdir)/version.texi

-bison.info: bison.texinfo version.texi
-bison.dvi: bison.texinfo version.texi
-
-
-DVIPS = dvips
-
-.texi.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.texi.dvi:
-	TEXINPUTS=$(top_srcdir)/config/texinfo.tex:$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.texi:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+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) `echo $< | sed 's,.*/,,'`
+	  && $(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) `echo $< | sed 's,.*/,,'`
+	  && $(MAKEINFO) $(AM_MAKEINFOFLAGS) $(MAKEINFOFLAGS) \
+	       `echo $< | sed 's,.*/,,'`

-.texinfo.dvi:
-	TEXINPUTS=$(top_srcdir)/config/texinfo.tex:$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.txi.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.txi.dvi:
-	TEXINPUTS=$(top_srcdir)/config/texinfo.tex:$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.txi:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
+MAKEINFO = @MAKEINFO@
+TEXI2DVI = texi2dvi
+DVIPS = dvips
 .dvi.ps:
 	$(DVIPS) $< -o $@

-install-info-am: $(INFO_DEPS)
-	@$(NORMAL_INSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(infodir)
-	@list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  d=$(srcdir); \
-	  for ifile in `cd $$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)/$$ifile; \
-	    else : ; fi; \
-	  done; \
-	done
-	@$(POST_INSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
+uninstall-info-am:
+	$(PRE_UNINSTALL)
+	@if (install-info --version && \
+	     install-info --version | fgrep -i -v debian) >/dev/null 2>&1; then \
 	  list='$(INFO_DEPS)'; \
 	  for file in $$list; do \
-	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
-	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file"; \
+	    install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file; \
 	  done; \
-	else : ; fi
-
-uninstall-info:
-	$(PRE_UNINSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
-	  ii=yes; \
-	else ii=; fi; \
-	list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  test -z "$$ii" \
-	    || install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
-	done
+	else :; fi
 	@$(NORMAL_UNINSTALL)
-	list='$(INFO_DEPS)'; \
+	@list='$(INFO_DEPS)'; \
 	for file in $$list; do \
-	  (cd $(DESTDIR)$(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9]); \
+	  (if cd $(DESTDIR)$(infodir); then \
+	     echo " rm -f $$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 $$list; do \
 	  d=$(srcdir); \
-	  for file in `cd $$d && eval echo $$base*`; do \
+	  for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
 	    || cp -p $$d/$$file $(distdir)/$$file; \
 	  done; \
 	done

 mostlyclean-aminfo:
-	-rm -f bison.aux bison.cp bison.cps bison.dvi bison.fn bison.fns \
-	  bison.ky bison.kys bison.ps bison.log bison.pg bison.toc \
-	  bison.tp bison.tps bison.vr bison.vrs bison.op bison.tr \
-	  bison.cv bison.cn
-
-clean-aminfo:
-
-distclean-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 \
+	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

-install-man1:
+man1dir = $(mandir)/man1
+install-man1: $(man1_MANS) $(man_MANS)
+	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(man1dir)
-	@list='$(man1_MANS)'; \
-	l2='$(man_MANS)'; for i in $$l2; do \
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
 	  case "$$i" in \
 	    *.1*) list="$$list $$i" ;; \
 	  esac; \
@@ -285,14 +239,16 @@ install-man1:
 	  else file=$$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:
-	@list='$(man1_MANS)'; \
-	l2='$(man_MANS)'; for i in $$l2; do \
+	@$(NORMAL_UNINSTALL)
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
 	  case "$$i" in \
 	    *.1*) list="$$list $$i" ;; \
 	  esac; \
@@ -300,113 +256,147 @@ uninstall-man1:
 	for i in $$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
-install-man: $(MANS)
-	@$(NORMAL_INSTALL)
-	$(MAKE) $(AM_MAKEFLAGS) install-man1
-uninstall-man:
-	@$(NORMAL_UNINSTALL)
-	$(MAKE) $(AM_MAKEFLAGS) uninstall-man1
 tags: TAGS
 TAGS:


-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-subdir = doc
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu doc/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
-info-am: $(INFO_DEPS)
-info: info-am
-dvi-am: $(DVIS)
-dvi: dvi-am
+	$(MAKE) $(AM_MAKEFLAGS) \
+	  top_distdir="${top_distdir}" distdir="$(distdir)" \
+	  dist-info
 check-am: all-am
 check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
+all-am: Makefile $(INFO_DEPS) $(MANS)

-install-data-am: install-info-am install-man
+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
-install: install-am
-uninstall-am: uninstall-info uninstall-man
-uninstall: uninstall-am
-all-am: Makefile $(INFO_DEPS) $(MANS)
-all-redirect: all-am
+
+installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-	$(mkinstalldirs)  $(DESTDIR)$(infodir) $(DESTDIR)$(mandir)/man1
-
-
+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-vti mostlyclean-aminfo mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-vti clean-aminfo clean-generic mostlyclean-am
-
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am

-distclean-am:  distclean-vti distclean-aminfo distclean-generic clean-am
+clean-am: clean-generic mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-vti maintainer-clean-aminfo \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+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

-.PHONY: mostlyclean-vti distclean-vti clean-vti maintainer-clean-vti \
-install-info-am uninstall-info mostlyclean-aminfo distclean-aminfo \
-clean-aminfo maintainer-clean-aminfo install-man1 uninstall-man1 \
-install-man uninstall-man tags distdir info-am info dvi-am dvi check \
-check-am installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+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:
@@ -12,6 +12,10 @@ bison \- GNU Project parser generator (yacc replacement)
 ] [
 .B \-\-defines
 ] [
+.B \-g
+] [
+.B \-\-graph
+] [
 .B \-k
 ] [
 .B \-\-token-table
@@ -145,6 +149,17 @@ in a separate source file, because
 needs to be able to refer to token type codes and the variable
 .BR yylval .
 .TP
+.BI \-g
+.br
+.ns
+.TP
+.BI \-\-graph
+Output a VCG definition of the LALR(1) grammar automaton computed by
+Bison. If the grammar file is 
+.BR foo.y
+, the VCG output file will be
+.BR foo.vcg .
+.TP
 .B \-k
 .br
 .ns
@@ -315,9 +330,9 @@ bison \-y $*
 .sp
 .RE
 .SH FILES
-/usr/local/lib/bison.simple	simple parser
+/usr/local/share/bison/bison.simple	simple parser
 .br
-/usr/local/lib/bison.hairy	complicated parser
+/usr/local/share/bison/bison.hairy	complicated parser
 .SH "ENVIRONMENT VARIABLES"
 .TP
 .SM BISON_SIMPLE
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -30,110 +30,116 @@ instead of in the original English.


 Indirect:
-bison.info-1: 1307
-bison.info-2: 50189
-bison.info-3: 99814
-bison.info-4: 149692
-bison.info-5: 196961
+bison.info-1: 1313
+bison.info-2: 50688
+bison.info-3: 100578
+bison.info-4: 150128
+bison.info-5: 197515

 Tag Table:
 (Indirect)
-Node: Top1307
-Node: Introduction8543
-Node: Conditions9818
-Node: Copying11282
-Node: Concepts30472
-Node: Language and Grammar31551
-Node: Grammar in Bison36567
-Node: Semantic Values38491
-Node: Semantic Actions40592
-Node: Locations Overview41781
-Node: Bison Parser43228
-Node: Stages45540
-Node: Grammar Layout46823
-Node: Examples48080
-Node: RPN Calc49215
-Node: Rpcalc Decls50189
-Node: Rpcalc Rules51776
-Node: Rpcalc Input53576
-Node: Rpcalc Line55037
-Node: Rpcalc Expr56152
-Node: Rpcalc Lexer58097
-Node: Rpcalc Main60669
-Node: Rpcalc Error61067
-Node: Rpcalc Gen62075
-Node: Rpcalc Compile63224
-Node: Infix Calc64099
-Node: Simple Error Recovery66806
-Node: Multi-function Calc68692
-Node: Mfcalc Decl70258
-Node: Mfcalc Rules72281
-Node: Mfcalc Symtab73661
-Node: Exercises80034
-Node: Grammar File80540
-Node: Grammar Outline81388
-Node: C Declarations82122
-Node: Bison Declarations82702
-Node: Grammar Rules83114
-Node: C Code83574
-Node: Symbols84504
-Node: Rules89585
-Node: Recursion91224
-Node: Semantics92943
-Node: Value Type94037
-Node: Multiple Types94709
-Node: Actions95726
-Node: Action Types98511
-Node: Mid-Rule Actions99814
-Node: Locations105383
-Node: Location Type106048
-Node: Actions and Locations106606
-Node: Location Default Action107770
-Node: Declarations108977
-Node: Token Decl110296
-Node: Precedence Decl112309
-Node: Union Decl113860
-Node: Type Decl114704
-Node: Expect Decl115610
-Node: Start Decl117156
-Node: Pure Decl117534
-Node: Decl Summary119211
-Node: Multiple Parsers124594
-Node: Interface126088
-Node: Parser Function126960
-Node: Lexical127795
-Node: Calling Convention129201
-Node: Token Values131972
-Node: Token Positions133121
-Node: Pure Calling134006
-Node: Error Reporting136938
-Node: Action Features139060
-Node: Algorithm142355
-Node: Look-Ahead144648
-Node: Shift/Reduce146780
-Node: Precedence149692
-Node: Why Precedence150343
-Node: Using Precedence152208
-Node: Precedence Examples153176
-Node: How Precedence153877
-Node: Contextual Precedence155026
-Node: Parser States156817
-Node: Reduce/Reduce158060
-Node: Mystery Conflicts161621
-Node: Stack Overflow165007
-Node: Error Recovery166380
-Node: Context Dependency171516
-Node: Semantic Tokens172364
-Node: Lexical Tie-ins175381
-Node: Tie-in Recovery176929
-Node: Debugging179101
-Node: Invocation182402
-Node: Bison Options183658
-Node: Environment Variables187092
-Node: Option Cross Key187940
-Node: VMS Invocation188784
-Node: Table of Symbols189568
-Node: Glossary196961
-Node: Index203251
+Node: Top1313
+Node: Introduction8966
+Node: Conditions10241
+Node: Copying11705
+Node: Concepts30908
+Node: Language and Grammar31987
+Node: Grammar in Bison37003
+Node: Semantic Values38927
+Node: Semantic Actions41028
+Node: Locations Overview42217
+Node: Bison Parser43664
+Node: Stages45976
+Node: Grammar Layout47259
+Node: Examples48516
+Node: RPN Calc49714
+Node: Rpcalc Decls50688
+Node: Rpcalc Rules52275
+Node: Rpcalc Input54075
+Node: Rpcalc Line55536
+Node: Rpcalc Expr56651
+Node: Rpcalc Lexer58596
+Node: Rpcalc Main61168
+Node: Rpcalc Error61566
+Node: Rpcalc Gen62574
+Node: Rpcalc Compile63723
+Node: Infix Calc64598
+Node: Simple Error Recovery67305
+Node: Location Tracking Calc69194
+Node: Ltcalc Decls69924
+Node: Ltcalc Rules70833
+Node: Ltcalc Lexer72894
+Node: Multi-function Calc75232
+Node: Mfcalc Decl76799
+Node: Mfcalc Rules78822
+Node: Mfcalc Symtab80202
+Node: Exercises86575
+Node: Grammar File87081
+Node: Grammar Outline87929
+Node: C Declarations88663
+Node: Bison Declarations89243
+Node: Grammar Rules89655
+Node: C Code90115
+Node: Symbols91045
+Node: Rules96126
+Node: Recursion97765
+Node: Semantics99484
+Node: Value Type100578
+Node: Multiple Types101250
+Node: Actions102267
+Node: Action Types105052
+Node: Mid-Rule Actions106355
+Node: Locations111925
+Node: Location Type112573
+Node: Actions and Locations113131
+Node: Location Default Action115287
+Node: Declarations116750
+Node: Token Decl118069
+Node: Precedence Decl120082
+Node: Union Decl121633
+Node: Type Decl122477
+Node: Expect Decl123383
+Node: Start Decl124929
+Node: Pure Decl125307
+Node: Decl Summary126984
+Node: Multiple Parsers132367
+Node: Interface133861
+Node: Parser Function134733
+Node: Lexical135568
+Node: Calling Convention136974
+Node: Token Values139745
+Node: Token Positions140894
+Node: Pure Calling141779
+Node: Error Reporting144711
+Node: Action Features146833
+Node: Algorithm150128
+Node: Look-Ahead152421
+Node: Shift/Reduce154553
+Node: Precedence157465
+Node: Why Precedence158116
+Node: Using Precedence159981
+Node: Precedence Examples160949
+Node: How Precedence161650
+Node: Contextual Precedence162799
+Node: Parser States164590
+Node: Reduce/Reduce165833
+Node: Mystery Conflicts169394
+Node: Stack Overflow172780
+Node: Error Recovery174153
+Node: Context Dependency179289
+Node: Semantic Tokens180137
+Node: Lexical Tie-ins183154
+Node: Tie-in Recovery184702
+Node: Debugging186874
+Node: Invocation190175
+Node: Bison Options191427
+Node: Environment Variables195039
+Node: Option Cross Key195887
+Node: VMS Invocation196731
+Node: Table of Symbols197515
+Node: Glossary205154
+Node: Copying This Manual211458
+Node: GNU Free Documentation License211667
+Node: Index231532

 End Tag Table
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -29,9 +29,12 @@ included in translations approved by the Free Software Foundation
 instead of in the original English.


-File: bison.info,  Node: Top,  Next: Introduction,  Prev: (dir),  Up: (dir)
+File: bison.info,  Node: Top,  Next: Introduction,  Up: (dir)

-   This manual documents version 1.28a of Bison.
+Bison
+*****
+
+   This manual documents version 1.28d of Bison, updated 29 August 2001.

 * Menu:

@@ -55,9 +58,9 @@ Reference sections:
 * Invocation::        How to run Bison (to produce the parser source file).
 * Table of Symbols::  All the keywords of the Bison language are explained.
 * Glossary::          Basic concepts are explained.
+* Copying This Manual::  License for copying this manual.
 * Index::             Cross-references to the text.

- --- The Detailed Node Listing ---

 The Concepts of Bison

@@ -80,6 +83,7 @@ Examples
 * Infix Calc::        Infix (algebraic) notation calculator.
                        Operator precedence is introduced.
 * Simple Error Recovery::  Continuing after syntax errors.
+* Location Tracking Calc:: Demonstrating the use of @N and @$.
 * Multi-function Calc::    Calculator with memory and trig functions.
                        It uses multiple data-types for semantic values.
 * Exercises::         Ideas for improving the multi-function calculator.
@@ -100,6 +104,12 @@ Grammar Rules for `rpcalc'
 * Rpcalc Line::
 * Rpcalc Expr::

+Location Tracking Calculator: `ltcalc'
+
+* Decls: Ltcalc Decls.  Bison and C declarations for ltcalc.
+* Rules: Ltcalc Rules.  Grammar rules for ltcalc, with explanations.
+* Lexer: Ltcalc Lexer.  The lexical analyzer.
+
 Multi-Function Calculator: `mfcalc'

 * Decl: Mfcalc Decl.      Bison declarations for multi-function calculator.
@@ -195,6 +205,10 @@ Invoking Bison
 * Option Cross Key::  Alphabetical list of long options.
 * VMS Invocation::    Bison command syntax on VMS.

+Copying This Manual
+
+* GNU Free Documentation License::  License for copying this manual.
+

 File: bison.info,  Node: Introduction,  Next: Conditions,  Prev: Top,  Up: Top

@@ -223,7 +237,7 @@ Bison in detail.
 it Yacc-compatible.  Wilfred Hansen of Carnegie Mellon University added
 multi-character string literals and other features.

-   This edition corresponds to version 1.28a of Bison.
+   This edition corresponds to version 1.28d of Bison.


 File: bison.info,  Node: Conditions,  Next: Copying,  Prev: Introduction,  Up: Top
@@ -263,8 +277,9 @@ GNU GENERAL PUBLIC LICENSE
 **************************

                         Version 2, June 1991
+
     Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-     59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+     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.
@@ -552,8 +567,8 @@ modification follow.

                      END OF TERMS AND CONDITIONS

-How to Apply These Terms to Your New Programs
-=============================================
+Appendix: How to Apply These Terms to Your New Programs
+=======================================================

   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -566,7 +581,7 @@ convey the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.

     ONE LINE TO GIVE THE PROGRAM'S NAME AND A BRIEF IDEA OF WHAT IT DOES.
-     Copyright (C) 19YY  NAME OF AUTHOR
+     Copyright (C) YYYY  NAME OF AUTHOR
     
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -580,8 +595,7 @@ 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., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, 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.
@@ -590,8 +604,7 @@ mail.
 this when it starts in an interactive mode:

     Gnomovision version 69, Copyright (C) 19YY NAME OF AUTHOR
-     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
-     type `show w'.
+     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.

@@ -1030,6 +1043,7 @@ the Info file and into a source file to try them.
 * Infix Calc::        Infix (algebraic) notation calculator.
                        Operator precedence is introduced.
 * Simple Error Recovery::  Continuing after syntax errors.
+* Location Tracking Calc:: Demonstrating the use of @N and @$.
 * Multi-function Calc::  Calculator with memory and trig functions.
                           It uses multiple data-types for semantic values.
 * Exercises::         Ideas for improving the multi-function calculator.
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -494,7 +494,7 @@ Precedence.
     9


-File: bison.info,  Node: Simple Error Recovery,  Next: Multi-function Calc,  Prev: Infix Calc,  Up: Examples
+File: bison.info,  Node: Simple Error Recovery,  Next: Location Tracking Calc,  Prev: Infix Calc,  Up: Examples

 Simple Error Recovery
 =====================
@@ -533,7 +533,192 @@ the current line of input.  We won't discuss this issue further because
 it is not specific to Bison programs.


-File: bison.info,  Node: Multi-function Calc,  Next: Exercises,  Prev: Simple Error Recovery,  Up: Examples
+File: bison.info,  Node: Location Tracking Calc,  Next: Multi-function Calc,  Prev: Simple Error Recovery,  Up: Examples
+
+Location Tracking Calculator: `ltcalc'
+======================================
+
+   This example extends the infix notation calculator with location
+tracking.  This feature will be used to improve error reporting, and
+provide better error messages.
+
+   For the sake of clarity, we will switch for this example to an
+integer calculator, since most of the work needed to use locations will
+be done in the lexical analyser.
+
+* Menu:
+
+* Decls: Ltcalc Decls.  Bison and C declarations for ltcalc.
+* Rules: Ltcalc Rules.  Grammar rules for ltcalc, with explanations.
+* Lexer: Ltcalc Lexer.  The lexical analyzer.
+
+
+File: bison.info,  Node: Ltcalc Decls,  Next: Ltcalc Rules,  Up: Location Tracking Calc
+
+Declarations for `ltcalc'
+-------------------------
+
+   The C and Bison declarations for the location tracking calculator
+are the same as the declarations for the infix notation calculator.
+
+     /* Location tracking calculator.  */
+     
+     %{
+     #define YYSTYPE int
+     #include <math.h>
+     %}
+     
+     /* Bison declarations.  */
+     %token NUM
+     
+     %left '-' '+'
+     %left '*' '/'
+     %left NEG
+     %right '^'
+     
+     %% /* Grammar follows */
+
+   In the code above, there are no declarations specific to locations.
+Defining a data type for storing locations is not needed: we will use
+the type provided by default (*note Data Types of Locations: Location
+Type.), which is a four member structure with the following integer
+fields: `first_line', `first_column', `last_line' and `last_column'.
+
+
+File: bison.info,  Node: Ltcalc Rules,  Next: Ltcalc Lexer,  Prev: Ltcalc Decls,  Up: Location Tracking Calc
+
+Grammar Rules for `ltcalc'
+--------------------------
+
+   Whether you choose to handle locations or not has no effect on the
+syntax of your language.  Therefore, grammar rules for this example
+will be very close to those of the previous example: we will only
+modify them to benefit from the new informations we will have.
+
+   Here, we will use locations to report divisions by zero, and locate
+the wrong expressions or subexpressions.
+
+     input   : /* empty */
+             | input line
+     ;
+     
+     line    : '\n'
+             | exp '\n' { printf ("%d\n", $1); }
+     ;
+     
+     exp     : NUM           { $$ = $1; }
+             | exp '+' exp   { $$ = $1 + $3; }
+             | exp '-' exp   { $$ = $1 - $3; }
+             | exp '*' exp   { $$ = $1 * $3; }
+             | exp '/' exp
+                 {
+                   if ($3)
+                     $$ = $1 / $3;
+                   else
+                     {
+                       $$ = 1;
+                       printf("Division by zero, l%d,c%d-l%d,c%d",
+                              @3.first_line, @3.first_column,
+                              @3.last_line, @3.last_column);
+                     }
+                 }
+             | '-' exp %preg NEG     { $$ = -$2; }
+             | exp '^' exp           { $$ = pow ($1, $3); }
+             | '(' exp ')'           { $$ = $2; }
+
+   This code shows how to reach locations inside of semantic actions, by
+using the pseudo-variables `@N' for rule components, and the
+pseudo-variable `@$' for groupings.
+
+   In this example, we never assign a value to `@$', because the output
+parser can do this automatically.  By default, before executing the C
+code of each action, `@$' is set to range from the beginning of `@1' to
+the end of `@N', for a rule with N components.
+
+   Of course, this behavior can be redefined (*note Default Action for
+Locations: Location Default Action.), and for very specific rules, `@$'
+can be computed by hand.
+
+
+File: bison.info,  Node: Ltcalc Lexer,  Prev: Ltcalc Rules,  Up: Location Tracking Calc
+
+The `ltcalc' Lexical Analyzer.
+------------------------------
+
+   Until now, we relied on Bison's defaults to enable location
+tracking. The next step is to rewrite the lexical analyser, and make it
+able to feed the parser with locations of tokens, as he already does
+for semantic values.
+
+   To do so, we must take into account every single character of the
+input text, to avoid the computed locations of being fuzzy or wrong:
+
+     int
+     yylex (void)
+     {
+       int c;
+     
+       /* skip white space */
+       while ((c = getchar ()) == ' ' || c == '\t')
+         ++yylloc.last_column;
+     
+       /* step */
+       yylloc.first_line = yylloc.last_line;
+       yylloc.first_column = yylloc.last_column;
+     
+       /* process numbers */
+       if (isdigit (c))
+         {
+           yylval = c - '0';
+           ++yylloc.last_column;
+           while (isdigit (c = getchar ()))
+             {
+               ++yylloc.last_column;
+               yylval = yylval * 10 + c - '0';
+             }
+           ungetc (c, stdin);
+           return NUM;
+         }
+     
+       /* return end-of-file */
+       if (c == EOF)
+         return 0;
+     
+       /* return single chars and update location */
+       if (c == '\n')
+         {
+           ++yylloc.last_line;
+           yylloc.last_column = 0;
+         }
+       else
+         ++yylloc.last_column;
+       return c;
+     }
+
+   Basically, the lexical analyzer does the same processing as before:
+it skips blanks and tabs, and reads numbers or single-character tokens.
+In addition to this, it updates the `yylloc' global variable (of type
+`YYLTYPE'), where the location of tokens is stored.
+
+   Now, each time this function returns a token, the parser has it's
+number as well as it's semantic value, and it's position in the text.
+The last needed change is to initialize `yylloc', for example in the
+controlling function:
+
+     int
+     main (void)
+     {
+       yylloc.first_line = yylloc.last_line = 1;
+       yylloc.first_column = yylloc.last_column = 0;
+       return yyparse ();
+     }
+
+   Remember that computing locations is not a matter of syntax.  Every
+character must be associated to a location update, whether it is in
+valid input, in comments, in literal strings, and so on...
+
+
+File: bison.info,  Node: Multi-function Calc,  Next: Exercises,  Prev: Location Tracking Calc,  Up: Examples

 Multi-Function Calculator: `mfcalc'
 ===================================
@@ -1240,147 +1425,3 @@ associated with X and Y.
                      This says when, why and how to use the exceptional
                        action in the middle of a rule.

-
-File: bison.info,  Node: Value Type,  Next: Multiple Types,  Up: Semantics
-
-Data Types of Semantic Values
-----------------------------
-
-   In a simple program it may be sufficient to use the same data type
-for the semantic values of all language constructs.  This was true in
-the RPN and infix calculator examples (*note Reverse Polish Notation
-Calculator: RPN Calc.).
-
-   Bison's default is to use type `int' for all semantic values.  To
-specify some other type, define `YYSTYPE' as a macro, like this:
-
-     #define YYSTYPE double
-
-This macro definition must go in the C declarations section of the
-grammar file (*note Outline of a Bison Grammar: Grammar Outline.).
-
-
-File: bison.info,  Node: Multiple Types,  Next: Actions,  Prev: Value Type,  Up: Semantics
-
-More Than One Value Type
------------------------
-
-   In most programs, you will need different data types for different
-kinds of tokens and groupings.  For example, a numeric constant may
-need type `int' or `long', while a string constant needs type `char *',
-and an identifier might need a pointer to an entry in the symbol table.
-
-   To use more than one data type for semantic values in one parser,
-Bison requires you to do two things:
-
-   * Specify the entire collection of possible data types, with the
-     `%union' Bison declaration (*note The Collection of Value Types:
-     Union Decl.).
-
-   * Choose one of those types for each symbol (terminal or
-     nonterminal) for which semantic values are used.  This is done for
-     tokens with the `%token' Bison declaration (*note Token Type
-     Names: Token Decl.)  and for groupings with the `%type' Bison
-     declaration (*note Nonterminal Symbols: Type Decl.).
-
-
-File: bison.info,  Node: Actions,  Next: Action Types,  Prev: Multiple Types,  Up: Semantics
-
-Actions
-------
-
-   An action accompanies a syntactic rule and contains C code to be
-executed each time an instance of that rule is recognized.  The task of
-most actions is to compute a semantic value for the grouping built by
-the rule from the semantic values associated with tokens or smaller
-groupings.
-
-   An action consists of C statements surrounded by braces, much like a
-compound statement in C.  It can be placed at any position in the rule;
-it is executed at that position.  Most rules have just one action at
-the end of the rule, following all the components.  Actions in the
-middle of a rule are tricky and used only for special purposes (*note
-Actions in Mid-Rule: Mid-Rule Actions.).
-
-   The C code in an action can refer to the semantic values of the
-components matched by the rule with the construct `$N', which stands for
-the value of the Nth component.  The semantic value for the grouping
-being constructed is `$$'.  (Bison translates both of these constructs
-into array element references when it copies the actions into the parser
-file.)
-
-   Here is a typical example:
-
-     exp:    ...
-             | exp '+' exp
-                 { $$ = $1 + $3; }
-
-This rule constructs an `exp' from two smaller `exp' groupings
-connected by a plus-sign token.  In the action, `$1' and `$3' refer to
-the semantic values of the two component `exp' groupings, which are the
-first and third symbols on the right hand side of the rule.  The sum is
-stored into `$$' so that it becomes the semantic value of the
-addition-expression just recognized by the rule.  If there were a
-useful semantic value associated with the `+' token, it could be
-referred to as `$2'.
-
-   If you don't specify an action for a rule, Bison supplies a default:
-`$$ = $1'.  Thus, the value of the first symbol in the rule becomes the
-value of the whole rule.  Of course, the default rule is valid only if
-the two data types match.  There is no meaningful default action for an
-empty rule; every empty rule must have an explicit action unless the
-rule's value does not matter.
-
-   `$N' with N zero or negative is allowed for reference to tokens and
-groupings on the stack _before_ those that match the current rule.
-This is a very risky practice, and to use it reliably you must be
-certain of the context in which the rule is applied.  Here is a case in
-which you can use this reliably:
-
-     foo:      expr bar '+' expr  { ... }
-             | expr bar '-' expr  { ... }
-             ;
-     
-     bar:      /* empty */
-             { previous_expr = $0; }
-             ;
-
-   As long as `bar' is used only in the fashion shown here, `$0' always
-refers to the `expr' which precedes `bar' in the definition of `foo'.
-
-
-File: bison.info,  Node: Action Types,  Next: Mid-Rule Actions,  Prev: Actions,  Up: Semantics
-
-Data Types of Values in Actions
-------------------------------
-
-   If you have chosen a single data type for semantic values, the `$$'
-and `$N' constructs always have that data type.
-
-   If you have used `%union' to specify a variety of data types, then
-you must declare a choice among these types for each terminal or
-nonterminal symbol that can have a semantic value.  Then each time you
-use `$$' or `$N', its data type is determined by which symbol it refers
-to in the rule.  In this example,
-
-     exp:    ...
-             | exp '+' exp
-                 { $$ = $1 + $3; }
-
-`$1' and `$3' refer to instances of `exp', so they all have the data
-type declared for the nonterminal symbol `exp'.  If `$2' were used, it
-would have the data type declared for the terminal symbol `'+'',
-whatever that might be.
-
-   Alternatively, you can specify the data type when you refer to the
-value, by inserting `<TYPE>' after the `$' at the beginning of the
-reference.  For example, if you have defined types as shown here:
-
-     %union {
-       int itype;
-       double dtype;
-     }
-
-then you can write `$<itype>1' to refer to the first subunit of the
-rule as an integer, or `$<dtype>1' to refer to it as a double.
-
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -28,6 +28,150 @@ 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.

+
+File: bison.info,  Node: Value Type,  Next: Multiple Types,  Up: Semantics
+
+Data Types of Semantic Values
+-----------------------------
+
+   In a simple program it may be sufficient to use the same data type
+for the semantic values of all language constructs.  This was true in
+the RPN and infix calculator examples (*note Reverse Polish Notation
+Calculator: RPN Calc.).
+
+   Bison's default is to use type `int' for all semantic values.  To
+specify some other type, define `YYSTYPE' as a macro, like this:
+
+     #define YYSTYPE double
+
+This macro definition must go in the C declarations section of the
+grammar file (*note Outline of a Bison Grammar: Grammar Outline.).
+
+
+File: bison.info,  Node: Multiple Types,  Next: Actions,  Prev: Value Type,  Up: Semantics
+
+More Than One Value Type
+------------------------
+
+   In most programs, you will need different data types for different
+kinds of tokens and groupings.  For example, a numeric constant may
+need type `int' or `long', while a string constant needs type `char *',
+and an identifier might need a pointer to an entry in the symbol table.
+
+   To use more than one data type for semantic values in one parser,
+Bison requires you to do two things:
+
+   * Specify the entire collection of possible data types, with the
+     `%union' Bison declaration (*note The Collection of Value Types:
+     Union Decl.).
+
+   * Choose one of those types for each symbol (terminal or
+     nonterminal) for which semantic values are used.  This is done for
+     tokens with the `%token' Bison declaration (*note Token Type
+     Names: Token Decl.)  and for groupings with the `%type' Bison
+     declaration (*note Nonterminal Symbols: Type Decl.).
+
+
+File: bison.info,  Node: Actions,  Next: Action Types,  Prev: Multiple Types,  Up: Semantics
+
+Actions
+-------
+
+   An action accompanies a syntactic rule and contains C code to be
+executed each time an instance of that rule is recognized.  The task of
+most actions is to compute a semantic value for the grouping built by
+the rule from the semantic values associated with tokens or smaller
+groupings.
+
+   An action consists of C statements surrounded by braces, much like a
+compound statement in C.  It can be placed at any position in the rule;
+it is executed at that position.  Most rules have just one action at
+the end of the rule, following all the components.  Actions in the
+middle of a rule are tricky and used only for special purposes (*note
+Actions in Mid-Rule: Mid-Rule Actions.).
+
+   The C code in an action can refer to the semantic values of the
+components matched by the rule with the construct `$N', which stands for
+the value of the Nth component.  The semantic value for the grouping
+being constructed is `$$'.  (Bison translates both of these constructs
+into array element references when it copies the actions into the parser
+file.)
+
+   Here is a typical example:
+
+     exp:    ...
+             | exp '+' exp
+                 { $$ = $1 + $3; }
+
+This rule constructs an `exp' from two smaller `exp' groupings
+connected by a plus-sign token.  In the action, `$1' and `$3' refer to
+the semantic values of the two component `exp' groupings, which are the
+first and third symbols on the right hand side of the rule.  The sum is
+stored into `$$' so that it becomes the semantic value of the
+addition-expression just recognized by the rule.  If there were a
+useful semantic value associated with the `+' token, it could be
+referred to as `$2'.
+
+   If you don't specify an action for a rule, Bison supplies a default:
+`$$ = $1'.  Thus, the value of the first symbol in the rule becomes the
+value of the whole rule.  Of course, the default rule is valid only if
+the two data types match.  There is no meaningful default action for an
+empty rule; every empty rule must have an explicit action unless the
+rule's value does not matter.
+
+   `$N' with N zero or negative is allowed for reference to tokens and
+groupings on the stack _before_ those that match the current rule.
+This is a very risky practice, and to use it reliably you must be
+certain of the context in which the rule is applied.  Here is a case in
+which you can use this reliably:
+
+     foo:      expr bar '+' expr  { ... }
+             | expr bar '-' expr  { ... }
+             ;
+     
+     bar:      /* empty */
+             { previous_expr = $0; }
+             ;
+
+   As long as `bar' is used only in the fashion shown here, `$0' always
+refers to the `expr' which precedes `bar' in the definition of `foo'.
+
+
+File: bison.info,  Node: Action Types,  Next: Mid-Rule Actions,  Prev: Actions,  Up: Semantics
+
+Data Types of Values in Actions
+-------------------------------
+
+   If you have chosen a single data type for semantic values, the `$$'
+and `$N' constructs always have that data type.
+
+   If you have used `%union' to specify a variety of data types, then
+you must declare a choice among these types for each terminal or
+nonterminal symbol that can have a semantic value.  Then each time you
+use `$$' or `$N', its data type is determined by which symbol it refers
+to in the rule.  In this example,
+
+     exp:    ...
+             | exp '+' exp
+                 { $$ = $1 + $3; }
+
+`$1' and `$3' refer to instances of `exp', so they all have the data
+type declared for the nonterminal symbol `exp'.  If `$2' were used, it
+would have the data type declared for the terminal symbol `'+'',
+whatever that might be.
+
+   Alternatively, you can specify the data type when you refer to the
+value, by inserting `<TYPE>' after the `$' at the beginning of the
+reference.  For example, if you have defined types as shown here:
+
+     %union {
+       int itype;
+       double dtype;
+     }
+
+then you can write `$<itype>1' to refer to the first subunit of the
+rule as an integer, or `$<dtype>1' to refer to it as a double.
+

 File: bison.info,  Node: Mid-Rule Actions,  Prev: Action Types,  Up: Semantics

@@ -52,7 +196,7 @@ N to use in `$N'.
 set its value with an assignment to `$$', and actions later in the rule
 can refer to the value using `$N'.  Since there is no symbol to name
 the action, there is no way to declare a data type for the value in
-advance, so you must use the `$<...>' construct to specify a data type
+advance, so you must use the `$<...>N' construct to specify a data type
 each time you refer to this value.

   There is no way to set the value of the entire rule with a mid-rule
@@ -165,7 +309,7 @@ Tracking Locations

   Though grammar rules and semantic actions are enough to write a fully
 functional parser, it can be useful to process some additionnal
-informations, especially locations of tokens and groupings.
+informations, especially symbol locations.

   The way locations are handled is defined by providing a data type,
 and actions to take when rules are matched.
@@ -213,19 +357,47 @@ elements being matched.  The location of the Nth component of the right
 hand side is `@N', while the location of the left hand side grouping is
 `@$'.

-   Here is a simple example using the default data type for locations:
+   Here is a basic example using the default data type for locations:

     exp:    ...
-             | exp '+' exp
+             | exp '/' exp
                 {
+                   @$.first_column = @1.first_column;
+                   @$.first_line = @1.first_line;
                   @$.last_column = @3.last_column;
                   @$.last_line = @3.last_line;
-                   $$ = $1 + $3;
+                   if ($3)
+                     $$ = $1 / $3;
+                   else
+                     {
+                       $$ = 1;
+                       printf("Division by zero, l%d,c%d-l%d,c%d",
+                              @3.first_line, @3.first_column,
+                              @3.last_line, @3.last_column);
+                     }
                 }

-In the example above, there is no need to set the beginning of `@$'. The
-output parser always sets `@$' to `@1' before executing the C code of a
-given action, whether you provide a processing for locations or not.
+   As for semantic values, there is a default action for locations that
+is run each time a rule is matched. It sets the beginning of `@$' to the
+beginning of the first symbol, and the end of `@$' to the end of the
+last symbol.
+
+   With this default action, the location tracking can be fully
+automatic. The example above simply rewrites this way:
+
+     exp:    ...
+             | exp '/' exp
+                 {
+                   if ($3)
+                     $$ = $1 / $3;
+                   else
+                     {
+                       $$ = 1;
+                       printf("Division by zero, l%d,c%d-l%d,c%d",
+                              @3.first_line, @3.first_column,
+                              @3.last_line, @3.last_column);
+                     }
+                 }


 File: bison.info,  Node: Location Default Action,  Prev: Actions and Locations,  Up: Locations
@@ -235,26 +407,35 @@ Default Action for Locations

   Actually, actions are not the best place to compute locations. Since
 locations are much more general than semantic values, there is room in
-the output parser to define a default action to take for each rule. The
-`YYLLOC_DEFAULT' macro is called each time a rule is matched, before
-the associated action is run.
+the output parser to redefine the default action to take for each rule.
+The `YYLLOC_DEFAULT' macro is called each time a rule is matched,
+before the associated action is run.

-   This macro takes two parameters, the first one being the location of
-the grouping (the result of the computation), and the second one being
-the location of the last element matched. Of course, before
-`YYLLOC_DEFAULT' is run, the result is set to the location of the first
-component matched.
+   Most of the time, this macro is general enough to suppress location
+dedicated code from semantic actions.

-   By default, this macro computes a location that ranges from the
-beginning of the first element to the end of the last element. It is
-defined this way:
+   The `YYLLOC_DEFAULT' macro takes three parameters. The first one is
+the location of the grouping (the result of the computation). The
+second one is an array holding locations of all right hand side
+elements of the rule being matched. The last one is the size of the
+right hand side rule.

-     #define YYLLOC_DEFAULT(Current, Last)           \
-       Current.last_line     = Last.last_line;       \
-       Current.last_column   = Last.last_column;
+   By default, it is defined this way:

-Most of the time, the default action for locations is general enough to
-suppress location dedicated code from most actions.
+     #define YYLLOC_DEFAULT(Current, Rhs, N)         \
+       Current.last_line   = Rhs[N].last_line;       \
+       Current.last_column = Rhs[N].last_column;
+
+   When defining `YYLLOC_DEFAULT', you should consider that:
+
+   * All arguments are free of side-effects. However, only the first
+     one (the result) should be modified by `YYLLOC_DEFAULT'.
+
+   * Before `YYLLOC_DEFAULT' is executed, the output parser sets `@$'
+     to `@1'.
+
+   * For consistency with semantic actions, valid indexes for the
+     location array range from 1 to N.


 File: bison.info,  Node: Declarations,  Next: Multiple Parsers,  Prev: Locations,  Up: Grammar File
@@ -1134,189 +1315,3 @@ useful in actions.
     textual position of the Nth component of the current rule.  *Note
     Tracking Locations: Locations.

-
-File: bison.info,  Node: Algorithm,  Next: Error Recovery,  Prev: Interface,  Up: Top
-
-The Bison Parser Algorithm
-**************************
-
-   As Bison reads tokens, it pushes them onto a stack along with their
-semantic values.  The stack is called the "parser stack".  Pushing a
-token is traditionally called "shifting".
-
-   For example, suppose the infix calculator has read `1 + 5 *', with a
-`3' to come.  The stack will have four elements, one for each token
-that was shifted.
-
-   But the stack does not always have an element for each token read.
-When the last N tokens and groupings shifted match the components of a
-grammar rule, they can be combined according to that rule.  This is
-called "reduction".  Those tokens and groupings are replaced on the
-stack by a single grouping whose symbol is the result (left hand side)
-of that rule.  Running the rule's action is part of the process of
-reduction, because this is what computes the semantic value of the
-resulting grouping.
-
-   For example, if the infix calculator's parser stack contains this:
-
-     1 + 5 * 3
-
-and the next input token is a newline character, then the last three
-elements can be reduced to 15 via the rule:
-
-     expr: expr '*' expr;
-
-Then the stack contains just these three elements:
-
-     1 + 15
-
-At this point, another reduction can be made, resulting in the single
-value 16.  Then the newline token can be shifted.
-
-   The parser tries, by shifts and reductions, to reduce the entire
-input down to a single grouping whose symbol is the grammar's
-start-symbol (*note Languages and Context-Free Grammars: Language and
-Grammar.).
-
-   This kind of parser is known in the literature as a bottom-up parser.
-
-* Menu:
-
-* Look-Ahead::        Parser looks one token ahead when deciding what to do.
-* Shift/Reduce::      Conflicts: when either shifting or reduction is valid.
-* Precedence::        Operator precedence works by resolving conflicts.
-* Contextual Precedence::  When an operator's precedence depends on context.
-* Parser States::     The parser is a finite-state-machine with stack.
-* Reduce/Reduce::     When two rules are applicable in the same situation.
-* Mystery Conflicts::  Reduce/reduce conflicts that look unjustified.
-* Stack Overflow::    What happens when stack gets full.  How to avoid it.
-
-
-File: bison.info,  Node: Look-Ahead,  Next: Shift/Reduce,  Up: Algorithm
-
-Look-Ahead Tokens
-=================
-
-   The Bison parser does _not_ always reduce immediately as soon as the
-last N tokens and groupings match a rule.  This is because such a
-simple strategy is inadequate to handle most languages.  Instead, when a
-reduction is possible, the parser sometimes "looks ahead" at the next
-token in order to decide what to do.
-
-   When a token is read, it is not immediately shifted; first it
-becomes the "look-ahead token", which is not on the stack.  Now the
-parser can perform one or more reductions of tokens and groupings on
-the stack, while the look-ahead token remains off to the side.  When no
-more reductions should take place, the look-ahead token is shifted onto
-the stack.  This does not mean that all possible reductions have been
-done; depending on the token type of the look-ahead token, some rules
-may choose to delay their application.
-
-   Here is a simple case where look-ahead is needed.  These three rules
-define expressions which contain binary addition operators and postfix
-unary factorial operators (`!'), and allow parentheses for grouping.
-
-     expr:     term '+' expr
-             | term
-             ;
-     
-     term:     '(' expr ')'
-             | term '!'
-             | NUMBER
-             ;
-
-   Suppose that the tokens `1 + 2' have been read and shifted; what
-should be done?  If the following token is `)', then the first three
-tokens must be reduced to form an `expr'.  This is the only valid
-course, because shifting the `)' would produce a sequence of symbols
-`term ')'', and no rule allows this.
-
-   If the following token is `!', then it must be shifted immediately so
-that `2 !' can be reduced to make a `term'.  If instead the parser were
-to reduce before shifting, `1 + 2' would become an `expr'.  It would
-then be impossible to shift the `!' because doing so would produce on
-the stack the sequence of symbols `expr '!''.  No rule allows that
-sequence.
-
-   The current look-ahead token is stored in the variable `yychar'.
-*Note Special Features for Use in Actions: Action Features.
-
-
-File: bison.info,  Node: Shift/Reduce,  Next: Precedence,  Prev: Look-Ahead,  Up: Algorithm
-
-Shift/Reduce Conflicts
-======================
-
-   Suppose we are parsing a language which has if-then and if-then-else
-statements, with a pair of rules like this:
-
-     if_stmt:
-               IF expr THEN stmt
-             | IF expr THEN stmt ELSE stmt
-             ;
-
-Here we assume that `IF', `THEN' and `ELSE' are terminal symbols for
-specific keyword tokens.
-
-   When the `ELSE' token is read and becomes the look-ahead token, the
-contents of the stack (assuming the input is valid) are just right for
-reduction by the first rule.  But it is also legitimate to shift the
-`ELSE', because that would lead to eventual reduction by the second
-rule.
-
-   This situation, where either a shift or a reduction would be valid,
-is called a "shift/reduce conflict".  Bison is designed to resolve
-these conflicts by choosing to shift, unless otherwise directed by
-operator precedence declarations.  To see the reason for this, let's
-contrast it with the other alternative.
-
-   Since the parser prefers to shift the `ELSE', the result is to attach
-the else-clause to the innermost if-statement, making these two inputs
-equivalent:
-
-     if x then if y then win (); else lose;
-     
-     if x then do; if y then win (); else lose; end;
-
-   But if the parser chose to reduce when possible rather than shift,
-the result would be to attach the else-clause to the outermost
-if-statement, making these two inputs equivalent:
-
-     if x then if y then win (); else lose;
-     
-     if x then do; if y then win (); end; else lose;
-
-   The conflict exists because the grammar as written is ambiguous:
-either parsing of the simple nested if-statement is legitimate.  The
-established convention is that these ambiguities are resolved by
-attaching the else-clause to the innermost if-statement; this is what
-Bison accomplishes by choosing to shift rather than reduce.  (It would
-ideally be cleaner to write an unambiguous grammar, but that is very
-hard to do in this case.)  This particular ambiguity was first
-encountered in the specifications of Algol 60 and is called the
-"dangling `else'" ambiguity.
-
-   To avoid warnings from Bison about predictable, legitimate
-shift/reduce conflicts, use the `%expect N' declaration.  There will be
-no warning as long as the number of shift/reduce conflicts is exactly N.
-*Note Suppressing Conflict Warnings: Expect Decl.
-
-   The definition of `if_stmt' above is solely to blame for the
-conflict, but the conflict does not actually appear without additional
-rules.  Here is a complete Bison input file that actually manifests the
-conflict:
-
-     %token IF THEN ELSE variable
-     %%
-     stmt:     expr
-             | if_stmt
-             ;
-     
-     if_stmt:
-               IF expr THEN stmt
-             | IF expr THEN stmt ELSE stmt
-             ;
-     
-     expr:     variable
-             ;
-
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -28,6 +28,192 @@ 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.

+
+File: bison.info,  Node: Algorithm,  Next: Error Recovery,  Prev: Interface,  Up: Top
+
+The Bison Parser Algorithm
+**************************
+
+   As Bison reads tokens, it pushes them onto a stack along with their
+semantic values.  The stack is called the "parser stack".  Pushing a
+token is traditionally called "shifting".
+
+   For example, suppose the infix calculator has read `1 + 5 *', with a
+`3' to come.  The stack will have four elements, one for each token
+that was shifted.
+
+   But the stack does not always have an element for each token read.
+When the last N tokens and groupings shifted match the components of a
+grammar rule, they can be combined according to that rule.  This is
+called "reduction".  Those tokens and groupings are replaced on the
+stack by a single grouping whose symbol is the result (left hand side)
+of that rule.  Running the rule's action is part of the process of
+reduction, because this is what computes the semantic value of the
+resulting grouping.
+
+   For example, if the infix calculator's parser stack contains this:
+
+     1 + 5 * 3
+
+and the next input token is a newline character, then the last three
+elements can be reduced to 15 via the rule:
+
+     expr: expr '*' expr;
+
+Then the stack contains just these three elements:
+
+     1 + 15
+
+At this point, another reduction can be made, resulting in the single
+value 16.  Then the newline token can be shifted.
+
+   The parser tries, by shifts and reductions, to reduce the entire
+input down to a single grouping whose symbol is the grammar's
+start-symbol (*note Languages and Context-Free Grammars: Language and
+Grammar.).
+
+   This kind of parser is known in the literature as a bottom-up parser.
+
+* Menu:
+
+* Look-Ahead::        Parser looks one token ahead when deciding what to do.
+* Shift/Reduce::      Conflicts: when either shifting or reduction is valid.
+* Precedence::        Operator precedence works by resolving conflicts.
+* Contextual Precedence::  When an operator's precedence depends on context.
+* Parser States::     The parser is a finite-state-machine with stack.
+* Reduce/Reduce::     When two rules are applicable in the same situation.
+* Mystery Conflicts::  Reduce/reduce conflicts that look unjustified.
+* Stack Overflow::    What happens when stack gets full.  How to avoid it.
+
+
+File: bison.info,  Node: Look-Ahead,  Next: Shift/Reduce,  Up: Algorithm
+
+Look-Ahead Tokens
+=================
+
+   The Bison parser does _not_ always reduce immediately as soon as the
+last N tokens and groupings match a rule.  This is because such a
+simple strategy is inadequate to handle most languages.  Instead, when a
+reduction is possible, the parser sometimes "looks ahead" at the next
+token in order to decide what to do.
+
+   When a token is read, it is not immediately shifted; first it
+becomes the "look-ahead token", which is not on the stack.  Now the
+parser can perform one or more reductions of tokens and groupings on
+the stack, while the look-ahead token remains off to the side.  When no
+more reductions should take place, the look-ahead token is shifted onto
+the stack.  This does not mean that all possible reductions have been
+done; depending on the token type of the look-ahead token, some rules
+may choose to delay their application.
+
+   Here is a simple case where look-ahead is needed.  These three rules
+define expressions which contain binary addition operators and postfix
+unary factorial operators (`!'), and allow parentheses for grouping.
+
+     expr:     term '+' expr
+             | term
+             ;
+     
+     term:     '(' expr ')'
+             | term '!'
+             | NUMBER
+             ;
+
+   Suppose that the tokens `1 + 2' have been read and shifted; what
+should be done?  If the following token is `)', then the first three
+tokens must be reduced to form an `expr'.  This is the only valid
+course, because shifting the `)' would produce a sequence of symbols
+`term ')'', and no rule allows this.
+
+   If the following token is `!', then it must be shifted immediately so
+that `2 !' can be reduced to make a `term'.  If instead the parser were
+to reduce before shifting, `1 + 2' would become an `expr'.  It would
+then be impossible to shift the `!' because doing so would produce on
+the stack the sequence of symbols `expr '!''.  No rule allows that
+sequence.
+
+   The current look-ahead token is stored in the variable `yychar'.
+*Note Special Features for Use in Actions: Action Features.
+
+
+File: bison.info,  Node: Shift/Reduce,  Next: Precedence,  Prev: Look-Ahead,  Up: Algorithm
+
+Shift/Reduce Conflicts
+======================
+
+   Suppose we are parsing a language which has if-then and if-then-else
+statements, with a pair of rules like this:
+
+     if_stmt:
+               IF expr THEN stmt
+             | IF expr THEN stmt ELSE stmt
+             ;
+
+Here we assume that `IF', `THEN' and `ELSE' are terminal symbols for
+specific keyword tokens.
+
+   When the `ELSE' token is read and becomes the look-ahead token, the
+contents of the stack (assuming the input is valid) are just right for
+reduction by the first rule.  But it is also legitimate to shift the
+`ELSE', because that would lead to eventual reduction by the second
+rule.
+
+   This situation, where either a shift or a reduction would be valid,
+is called a "shift/reduce conflict".  Bison is designed to resolve
+these conflicts by choosing to shift, unless otherwise directed by
+operator precedence declarations.  To see the reason for this, let's
+contrast it with the other alternative.
+
+   Since the parser prefers to shift the `ELSE', the result is to attach
+the else-clause to the innermost if-statement, making these two inputs
+equivalent:
+
+     if x then if y then win (); else lose;
+     
+     if x then do; if y then win (); else lose; end;
+
+   But if the parser chose to reduce when possible rather than shift,
+the result would be to attach the else-clause to the outermost
+if-statement, making these two inputs equivalent:
+
+     if x then if y then win (); else lose;
+     
+     if x then do; if y then win (); end; else lose;
+
+   The conflict exists because the grammar as written is ambiguous:
+either parsing of the simple nested if-statement is legitimate.  The
+established convention is that these ambiguities are resolved by
+attaching the else-clause to the innermost if-statement; this is what
+Bison accomplishes by choosing to shift rather than reduce.  (It would
+ideally be cleaner to write an unambiguous grammar, but that is very
+hard to do in this case.)  This particular ambiguity was first
+encountered in the specifications of Algol 60 and is called the
+"dangling `else'" ambiguity.
+
+   To avoid warnings from Bison about predictable, legitimate
+shift/reduce conflicts, use the `%expect N' declaration.  There will be
+no warning as long as the number of shift/reduce conflicts is exactly N.
+*Note Suppressing Conflict Warnings: Expect Decl.
+
+   The definition of `if_stmt' above is solely to blame for the
+conflict, but the conflict does not actually appear without additional
+rules.  Here is a complete Bison input file that actually manifests the
+conflict:
+
+     %token IF THEN ELSE variable
+     %%
+     stmt:     expr
+             | if_stmt
+             ;
+     
+     if_stmt:
+               IF expr THEN stmt
+             | IF expr THEN stmt ELSE stmt
+             ;
+     
+     expr:     variable
+             ;
+

 File: bison.info,  Node: Precedence,  Next: Contextual Precedence,  Prev: Shift/Reduce,  Up: Algorithm

@@ -867,10 +1053,12 @@ manipulate filenames like `-o' or `-d'.
   For example :

     bison -d INFILE.YXX
-   will produce `infile.tab.cxx' and `infile.tab.hxx'. and
+
+will produce `infile.tab.cxx' and `infile.tab.hxx'. and

     bison -d INFILE.Y -o OUTPUT.C++
-   will produce `output.c++' and `outfile.h++'.
+
+will produce `output.c++' and `outfile.h++'.

 * Menu:

@@ -988,6 +1176,12 @@ Adjust the output:
     The other output files' names are constructed from OUTFILE as
     described under the `-v' and `-d' options.

+`-g'
+`--graph'
+     Output a VCG definition of the LALR(1) grammar automaton computed
+     by Bison. If the grammar file is `foo.y', the VCG output file will
+     be `foo.vcg'.
+

 File: bison.info,  Node: Environment Variables,  Next: Option Cross Key,  Prev: Bison Options,  Up: Invocation

@@ -1056,212 +1250,3 @@ is equivalent to the following command under POSIX.
 In the above example, the output file would instead be named
 `foo_tab.c'.

-
-File: bison.info,  Node: Table of Symbols,  Next: Glossary,  Prev: Invocation,  Up: Top
-
-Bison Symbols
-*************
-
-`error'
-     A token name reserved for error recovery.  This token may be used
-     in grammar rules so as to allow the Bison parser to recognize an
-     error in the grammar without halting the process.  In effect, a
-     sentence containing an error may be recognized as valid.  On a
-     parse error, the token `error' becomes the current look-ahead
-     token.  Actions corresponding to `error' are then executed, and
-     the look-ahead token is reset to the token that originally caused
-     the violation.  *Note Error Recovery::.
-
-`YYABORT'
-     Macro to pretend that an unrecoverable syntax error has occurred,
-     by making `yyparse' return 1 immediately.  The error reporting
-     function `yyerror' is not called.  *Note The Parser Function
-     `yyparse': Parser Function.
-
-`YYACCEPT'
-     Macro to pretend that a complete utterance of the language has been
-     read, by making `yyparse' return 0 immediately.  *Note The Parser
-     Function `yyparse': Parser Function.
-
-`YYBACKUP'
-     Macro to discard a value from the parser stack and fake a
-     look-ahead token.  *Note Special Features for Use in Actions:
-     Action Features.
-
-`YYERROR'
-     Macro to pretend that a syntax error has just been detected: call
-     `yyerror' and then perform normal error recovery if possible
-     (*note Error Recovery::), or (if recovery is impossible) make
-     `yyparse' return 1.  *Note Error Recovery::.
-
-`YYERROR_VERBOSE'
-     Macro that you define with `#define' in the Bison declarations
-     section to request verbose, specific error message strings when
-     `yyerror' is called.
-
-`YYINITDEPTH'
-     Macro for specifying the initial size of the parser stack.  *Note
-     Stack Overflow::.
-
-`YYLEX_PARAM'
-     Macro for specifying an extra argument (or list of extra
-     arguments) for `yyparse' to pass to `yylex'.  *Note Calling
-     Conventions for Pure Parsers: Pure Calling.
-
-`YYLTYPE'
-     Macro for the data type of `yylloc'; a structure with four
-     members.  *Note Data Types of Locations: Location Type.
-
-`yyltype'
-     Default value for YYLTYPE.
-
-`YYMAXDEPTH'
-     Macro for specifying the maximum size of the parser stack.  *Note
-     Stack Overflow::.
-
-`YYPARSE_PARAM'
-     Macro for specifying the name of a parameter that `yyparse' should
-     accept.  *Note Calling Conventions for Pure Parsers: Pure Calling.
-
-`YYRECOVERING'
-     Macro whose value indicates whether the parser is recovering from a
-     syntax error.  *Note Special Features for Use in Actions: Action
-     Features.
-
-`YYSTYPE'
-     Macro for the data type of semantic values; `int' by default.
-     *Note Data Types of Semantic Values: Value Type.
-
-`yychar'
-     External integer variable that contains the integer value of the
-     current look-ahead token.  (In a pure parser, it is a local
-     variable within `yyparse'.)  Error-recovery rule actions may
-     examine this variable.  *Note Special Features for Use in Actions:
-     Action Features.
-
-`yyclearin'
-     Macro used in error-recovery rule actions.  It clears the previous
-     look-ahead token.  *Note Error Recovery::.
-
-`yydebug'
-     External integer variable set to zero by default.  If `yydebug' is
-     given a nonzero value, the parser will output information on input
-     symbols and parser action.  *Note Debugging Your Parser: Debugging.
-
-`yyerrok'
-     Macro to cause parser to recover immediately to its normal mode
-     after a parse error.  *Note Error Recovery::.
-
-`yyerror'
-     User-supplied function to be called by `yyparse' on error.  The
-     function receives one argument, a pointer to a character string
-     containing an error message.  *Note The Error Reporting Function
-     `yyerror': Error Reporting.
-
-`yylex'
-     User-supplied lexical analyzer function, called with no arguments
-     to get the next token.  *Note The Lexical Analyzer Function
-     `yylex': Lexical.
-
-`yylval'
-     External variable in which `yylex' should place the semantic value
-     associated with a token.  (In a pure parser, it is a local
-     variable within `yyparse', and its address is passed to `yylex'.)
-     *Note Semantic Values of Tokens: Token Values.
-
-`yylloc'
-     External variable in which `yylex' should place the line and column
-     numbers associated with a token.  (In a pure parser, it is a local
-     variable within `yyparse', and its address is passed to `yylex'.)
-     You can ignore this variable if you don't use the `@' feature in
-     the grammar actions.  *Note Textual Positions of Tokens: Token
-     Positions.
-
-`yynerrs'
-     Global variable which Bison increments each time there is a parse
-     error.  (In a pure parser, it is a local variable within
-     `yyparse'.)  *Note The Error Reporting Function `yyerror': Error
-     Reporting.
-
-`yyparse'
-     The parser function produced by Bison; call this function to start
-     parsing.  *Note The Parser Function `yyparse': Parser Function.
-
-`%debug'
-     Equip the parser for debugging.  *Note Decl Summary::.
-
-`%defines'
-     Bison declaration to create a header file meant for the scanner.
-     *Note Decl Summary::.
-
-`%left'
-     Bison declaration to assign left associativity to token(s).  *Note
-     Operator Precedence: Precedence Decl.
-
-`%no_lines'
-     Bison declaration to avoid generating `#line' directives in the
-     parser file.  *Note Decl Summary::.
-
-`%nonassoc'
-     Bison declaration to assign non-associativity to token(s).  *Note
-     Operator Precedence: Precedence Decl.
-
-`%prec'
-     Bison declaration to assign a precedence to a specific rule.
-     *Note Context-Dependent Precedence: Contextual Precedence.
-
-`%pure_parser'
-     Bison declaration to request a pure (reentrant) parser.  *Note A
-     Pure (Reentrant) Parser: Pure Decl.
-
-`%right'
-     Bison declaration to assign right associativity to token(s).
-     *Note Operator Precedence: Precedence Decl.
-
-`%start'
-     Bison declaration to specify the start symbol.  *Note The
-     Start-Symbol: Start Decl.
-
-`%token'
-     Bison declaration to declare token(s) without specifying
-     precedence.  *Note Token Type Names: Token Decl.
-
-`%token_table'
-     Bison declaration to include a token name table in the parser file.
-     *Note Decl Summary::.
-
-`%type'
-     Bison declaration to declare nonterminals.  *Note Nonterminal
-     Symbols: Type Decl.
-
-`%union'
-     Bison declaration to specify several possible data types for
-     semantic values.  *Note The Collection of Value Types: Union Decl.
-
-   These are the punctuation and delimiters used in Bison input:
-
-`%%'
-     Delimiter used to separate the grammar rule section from the Bison
-     declarations section or the additional C code section.  *Note The
-     Overall Layout of a Bison Grammar: Grammar Layout.
-
-`%{ %}'
-     All code listed between `%{' and `%}' is copied directly to the
-     output file uninterpreted.  Such code forms the "C declarations"
-     section of the input file.  *Note Outline of a Bison Grammar:
-     Grammar Outline.
-
-`/*...*/'
-     Comment delimiters, as in C.
-
-`:'
-     Separates a rule's result from its components.  *Note Syntax of
-     Grammar Rules: Rules.
-
-`;'
-     Terminates a rule.  *Note Syntax of Grammar Rules: Rules.
-
-`|'
-     Separates alternate rules for the same result nonterminal.  *Note
-     Syntax of Grammar Rules: Rules.
-
@@ -8,7 +8,7 @@ END-INFO-DIR-ENTRY
   This file documents the Bison parser generator.

   Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1995, 1998, 1999,
-2000 Free Software Foundation, Inc.
+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
@@ -29,7 +29,222 @@ included in translations approved by the Free Software Foundation
 instead of in the original English.


-File: bison.info,  Node: Glossary,  Next: Index,  Prev: Table of Symbols,  Up: Top
+File: bison.info,  Node: Table of Symbols,  Next: Glossary,  Prev: Invocation,  Up: Top
+
+Bison Symbols
+*************
+
+`error'
+     A token name reserved for error recovery.  This token may be used
+     in grammar rules so as to allow the Bison parser to recognize an
+     error in the grammar without halting the process.  In effect, a
+     sentence containing an error may be recognized as valid.  On a
+     parse error, the token `error' becomes the current look-ahead
+     token.  Actions corresponding to `error' are then executed, and
+     the look-ahead token is reset to the token that originally caused
+     the violation.  *Note Error Recovery::.
+
+`YYABORT'
+     Macro to pretend that an unrecoverable syntax error has occurred,
+     by making `yyparse' return 1 immediately.  The error reporting
+     function `yyerror' is not called.  *Note The Parser Function
+     `yyparse': Parser Function.
+
+`YYACCEPT'
+     Macro to pretend that a complete utterance of the language has been
+     read, by making `yyparse' return 0 immediately.  *Note The Parser
+     Function `yyparse': Parser Function.
+
+`YYBACKUP'
+     Macro to discard a value from the parser stack and fake a
+     look-ahead token.  *Note Special Features for Use in Actions:
+     Action Features.
+
+`YYERROR'
+     Macro to pretend that a syntax error has just been detected: call
+     `yyerror' and then perform normal error recovery if possible
+     (*note Error Recovery::), or (if recovery is impossible) make
+     `yyparse' return 1.  *Note Error Recovery::.
+
+`YYERROR_VERBOSE'
+     Macro that you define with `#define' in the Bison declarations
+     section to request verbose, specific error message strings when
+     `yyerror' is called.
+
+`YYINITDEPTH'
+     Macro for specifying the initial size of the parser stack.  *Note
+     Stack Overflow::.
+
+`YYLEX_PARAM'
+     Macro for specifying an extra argument (or list of extra
+     arguments) for `yyparse' to pass to `yylex'.  *Note Calling
+     Conventions for Pure Parsers: Pure Calling.
+
+`YYLTYPE'
+     Macro for the data type of `yylloc'; a structure with four
+     members.  *Note Data Types of Locations: Location Type.
+
+`yyltype'
+     Default value for YYLTYPE.
+
+`YYMAXDEPTH'
+     Macro for specifying the maximum size of the parser stack.  *Note
+     Stack Overflow::.
+
+`YYPARSE_PARAM'
+     Macro for specifying the name of a parameter that `yyparse' should
+     accept.  *Note Calling Conventions for Pure Parsers: Pure Calling.
+
+`YYRECOVERING'
+     Macro whose value indicates whether the parser is recovering from a
+     syntax error.  *Note Special Features for Use in Actions: Action
+     Features.
+
+`YYSTACK_USE_ALLOCA'
+     Macro used to control the use of `alloca'. If defined to `0', the
+     parser will not use `alloca' but `malloc' when trying to grow its
+     internal stacks. Do _not_ define `YYSTACK_USE_ALLOCA' to anything
+     else.
+
+`YYSTYPE'
+     Macro for the data type of semantic values; `int' by default.
+     *Note Data Types of Semantic Values: Value Type.
+
+`yychar'
+     External integer variable that contains the integer value of the
+     current look-ahead token.  (In a pure parser, it is a local
+     variable within `yyparse'.)  Error-recovery rule actions may
+     examine this variable.  *Note Special Features for Use in Actions:
+     Action Features.
+
+`yyclearin'
+     Macro used in error-recovery rule actions.  It clears the previous
+     look-ahead token.  *Note Error Recovery::.
+
+`yydebug'
+     External integer variable set to zero by default.  If `yydebug' is
+     given a nonzero value, the parser will output information on input
+     symbols and parser action.  *Note Debugging Your Parser: Debugging.
+
+`yyerrok'
+     Macro to cause parser to recover immediately to its normal mode
+     after a parse error.  *Note Error Recovery::.
+
+`yyerror'
+     User-supplied function to be called by `yyparse' on error.  The
+     function receives one argument, a pointer to a character string
+     containing an error message.  *Note The Error Reporting Function
+     `yyerror': Error Reporting.
+
+`yylex'
+     User-supplied lexical analyzer function, called with no arguments
+     to get the next token.  *Note The Lexical Analyzer Function
+     `yylex': Lexical.
+
+`yylval'
+     External variable in which `yylex' should place the semantic value
+     associated with a token.  (In a pure parser, it is a local
+     variable within `yyparse', and its address is passed to `yylex'.)
+     *Note Semantic Values of Tokens: Token Values.
+
+`yylloc'
+     External variable in which `yylex' should place the line and column
+     numbers associated with a token.  (In a pure parser, it is a local
+     variable within `yyparse', and its address is passed to `yylex'.)
+     You can ignore this variable if you don't use the `@' feature in
+     the grammar actions.  *Note Textual Positions of Tokens: Token
+     Positions.
+
+`yynerrs'
+     Global variable which Bison increments each time there is a parse
+     error.  (In a pure parser, it is a local variable within
+     `yyparse'.)  *Note The Error Reporting Function `yyerror': Error
+     Reporting.
+
+`yyparse'
+     The parser function produced by Bison; call this function to start
+     parsing.  *Note The Parser Function `yyparse': Parser Function.
+
+`%debug'
+     Equip the parser for debugging.  *Note Decl Summary::.
+
+`%defines'
+     Bison declaration to create a header file meant for the scanner.
+     *Note Decl Summary::.
+
+`%left'
+     Bison declaration to assign left associativity to token(s).  *Note
+     Operator Precedence: Precedence Decl.
+
+`%no_lines'
+     Bison declaration to avoid generating `#line' directives in the
+     parser file.  *Note Decl Summary::.
+
+`%nonassoc'
+     Bison declaration to assign non-associativity to token(s).  *Note
+     Operator Precedence: Precedence Decl.
+
+`%prec'
+     Bison declaration to assign a precedence to a specific rule.
+     *Note Context-Dependent Precedence: Contextual Precedence.
+
+`%pure_parser'
+     Bison declaration to request a pure (reentrant) parser.  *Note A
+     Pure (Reentrant) Parser: Pure Decl.
+
+`%right'
+     Bison declaration to assign right associativity to token(s).
+     *Note Operator Precedence: Precedence Decl.
+
+`%start'
+     Bison declaration to specify the start symbol.  *Note The
+     Start-Symbol: Start Decl.
+
+`%token'
+     Bison declaration to declare token(s) without specifying
+     precedence.  *Note Token Type Names: Token Decl.
+
+`%token_table'
+     Bison declaration to include a token name table in the parser file.
+     *Note Decl Summary::.
+
+`%type'
+     Bison declaration to declare nonterminals.  *Note Nonterminal
+     Symbols: Type Decl.
+
+`%union'
+     Bison declaration to specify several possible data types for
+     semantic values.  *Note The Collection of Value Types: Union Decl.
+
+   These are the punctuation and delimiters used in Bison input:
+
+`%%'
+     Delimiter used to separate the grammar rule section from the Bison
+     declarations section or the additional C code section.  *Note The
+     Overall Layout of a Bison Grammar: Grammar Layout.
+
+`%{ %}'
+     All code listed between `%{' and `%}' is copied directly to the
+     output file uninterpreted.  Such code forms the "C declarations"
+     section of the input file.  *Note Outline of a Bison Grammar:
+     Grammar Outline.
+
+`/*...*/'
+     Comment delimiters, as in C.
+
+`:'
+     Separates a rule's result from its components.  *Note Syntax of
+     Grammar Rules: Rules.
+
+`;'
+     Terminates a rule.  *Note Syntax of Grammar Rules: Rules.
+
+`|'
+     Separates alternate rules for the same result nonterminal.  *Note
+     Syntax of Grammar Rules: Rules.
+
+
+File: bison.info,  Node: Glossary,  Next: Copying This Manual,  Prev: Table of Symbols,  Up: Top

 Glossary
 ********
@@ -195,7 +410,402 @@ Terminal symbol
     Grammar.


-File: bison.info,  Node: Index,  Prev: Glossary,  Up: Top
+File: bison.info,  Node: Copying This Manual,  Next: Index,  Prev: Glossary,  Up: Top
+
+Copying This Manual
+*******************
+
+* Menu:
+
+* GNU Free Documentation License::  License for copying this manual.
+
+
+File: bison.info,  Node: GNU Free Documentation License,  Up: Copying This Manual
+
+GNU Free Documentation License
+==============================
+
+                        Version 1.1, March 2000
+     Copyright (C) 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.
+
+  0. PREAMBLE
+
+     The purpose of this License is to make a manual, textbook, or other
+     written document "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 complements the GNU General Public License, which is a copyleft
+     license designed for free software.
+
+     We have designed this License in order to use it for manuals for
+     free software, because free software needs free documentation: a
+     free program should come with manuals providing the same freedoms
+     that the software does.  But this License is not limited to
+     software manuals; it can be used for any textual work, regardless
+     of subject matter or whether it is published as a printed book.
+     We recommend this License principally for works whose purpose is
+     instruction or reference.
+
+  1. APPLICABILITY AND DEFINITIONS
+
+     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,
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+     A "Modified Version" of the Document means any work containing the
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+     The "Invariant Sections" are certain Secondary Sections whose
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+     The "Cover Texts" are certain short passages of text that are
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+     A "Transparent" copy of the Document means a machine-readable copy,
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+
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+
+  4. MODIFICATIONS
+
+     You may copy and distribute a Modified Version of the Document
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+
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+
+  5. COMBINING DOCUMENTS
+
+     You may combine the Document with other documents released under
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+
+  6. COLLECTIONS OF DOCUMENTS
+
+     You may make a collection consisting of the Document and other
+     documents released under this License, and replace the individual
+     copies of this License in the various documents with a single copy
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+
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+
+  7. AGGREGATION WITH INDEPENDENT WORKS
+
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+     copyright is claimed for the compilation.  Such a compilation is
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+     other self-contained works thus compiled with the Document, on
+     account of their being thus compiled, if they are not themselves
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+
+     If the Cover Text requirement of section 3 is applicable to these
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+     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.
+
+  8. TRANSLATION
+
+     Translation is considered a kind of modification, so you may
+     distribute translations of the Document under the terms of section
+     4.  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 provided that you also include the
+     original English version of this License.  In case of a
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+     version of this License, the original English version will prevail.
+
+  9. TERMINATION
+
+     You may not copy, modify, sublicense, or distribute the Document
+     except as expressly provided for under this License.  Any other
+     attempt to copy, modify, sublicense or distribute the Document is
+     void, and will automatically terminate your rights under this
+     License.  However, parties who have received copies, or rights,
+     from you under this License will not have their licenses
+     terminated so long as such parties remain in full compliance.
+
+ 10. FUTURE REVISIONS OF THIS LICENSE
+
+     The Free Software Foundation may publish new, revised versions of
+     the GNU Free Documentation License from time to time.  Such new
+     versions will be similar in spirit to the present version, but may
+     differ in detail to address new problems or concerns.  See
+     `http://www.gnu.org/copyleft/'.
+
+     Each version of the License is given a distinguishing version
+     number.  If the Document specifies that a particular numbered
+     version of this License "or any later version" applies to it, you
+     have the option of following the terms and conditions either of
+     that specified version or of any later version that has been
+     published (not as a draft) by the Free Software Foundation.  If
+     the Document does not specify a version number of this License,
+     you may choose any version ever published (not as a draft) by the
+     Free Software Foundation.
+
+ADDENDUM: How to use this License for your documents
+----------------------------------------------------
+
+   To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and license
+notices just after the title page:
+
+       Copyright (C)  YEAR  YOUR NAME.
+       Permission is granted to copy, distribute and/or modify this document
+       under the terms of the GNU Free Documentation License, Version 1.1
+       or any later version published by the Free Software Foundation;
+       with the Invariant Sections being LIST THEIR TITLES, with the
+       Front-Cover Texts being LIST, and with the Back-Cover Texts being LIST.
+       A copy of the license is included in the section entitled ``GNU
+       Free Documentation License''.
+
+   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
+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
+free software license, such as the GNU General Public License, to
+permit their use in free software.
+
+
+File: bison.info,  Node: Index,  Prev: Copying This Manual,  Up: Top

 Index
 *****
@@ -245,6 +855,7 @@ Index
 * C-language interface:                  Interface.
 * calc:                                  Infix Calc.
 * calculator, infix notation:            Infix Calc.
+* calculator, location tracking:         Location Tracking Calc.
 * calculator, multi-function:            Multi-function Calc.
 * calculator, simple:                    RPN Calc.
 * character token:                       Symbols.
@@ -285,6 +896,7 @@ Index
 * error reporting routine:               Rpcalc Error.
 * examples, simple:                      Examples.
 * exercises:                             Exercises.
+* FDL, GNU Free Documentation License:   GNU Free Documentation License.
 * file format:                           Grammar Layout.
 * finite-state machine:                  Parser States.
 * formal grammar:                        Grammar in Bison.
@@ -314,8 +926,10 @@ Index
 * location <1>:                          Locations.
 * location:                              Locations Overview.
 * location actions:                      Actions and Locations.
+* location tracking calculator:          Location Tracking Calc.
 * look-ahead token:                      Look-Ahead.
 * LR(1):                                 Mystery Conflicts.
+* ltcalc:                                Location Tracking Calc.
 * main function in simple example:       Rpcalc Main.
 * mfcalc:                                Multi-function Calc.
 * mid-rule actions:                      Mid-Rule Actions.
@@ -0,0 +1,401 @@
+@node GNU Free Documentation License
+@appendixsec GNU Free Documentation License
+
+@cindex FDL, GNU Free Documentation License
+@center Version 1.1, March 2000
+
+@display
+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.
+@end display
+
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+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
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does.  But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book.  We recommend this License
+principally for works whose purpose is instruction or reference.
+
+@item
+APPLICABILITY AND DEFINITIONS
+
+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.  (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.
+
+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 ``Transparent'' copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+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 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} 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
+this License requires to appear in the title page.  For works in
+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.
+
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License.  You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute.  However, you may accept
+compensation in exchange for copies.  If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+
+@item
+COPYING IN QUANTITY
+
+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
+the full title with all words of the title equally prominent and
+visible.  You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+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 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
+them a chance to provide you with an updated version of the Document.
+
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+@enumerate A
+@item
+Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document).  You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+@item
+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 less than five).
+
+@item
+State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+@item
+Preserve all the copyright notices of the Document.
+
+@item
+Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+@item
+Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+@item
+Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document's license notice.
+
+@item
+Include an unaltered copy of this License.
+
+@item
+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
+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.
+
+@item
+Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on.  These may be placed in the ``History'' section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
+
+@item
+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,
+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
+may not be included in the Modified Version.
+
+@item
+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
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+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
+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
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity.  If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+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.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+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 ``Acknowledgments'',
+and any sections entitled ``Dedications''.  You must delete all sections
+entitled ``Endorsements.''
+
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+@item
+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, 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 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
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+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 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
+
+You may not copy, modify, sublicense, or distribute the Document except
+as expressly provided for under this License.  Any other attempt to
+copy, modify, sublicense or distribute the Document is void, and will
+automatically terminate your rights under this License.  However,
+parties who have received copies, or rights, from you under this
+License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+@uref{http://www.gnu.org/copyleft/}.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.
+@end enumerate
+
+@page
+@appendixsubsec ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@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 1.1
+  or any later version published by the Free Software Foundation;
+  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 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
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@c Local Variables:
+@c ispell-local-pdict: "ispell-dict"
+@c End:
@@ -0,0 +1,392 @@
+@node Copying
+@unnumbered GNU GENERAL PUBLIC LICENSE
+@center Version 2, June 1991
+
+@c This file is intended to be included in another file.
+
+@display
+Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
+59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@unnumberedsec Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software---to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+@iftex
+@unnumberedsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end iftex
+@ifinfo
+@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end ifinfo
+
+@enumerate 0
+@item
+This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The ``Program'', below,
+refers to any such program or work, and a ``work based on the Program''
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term ``modification''.)  Each licensee is addressed as ``you''.
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+@item
+You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+@item
+You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+@enumerate a
+@item
+You must cause the modified files to carry prominent notices
+stating that you changed the files and the date of any change.
+
+@item
+You must cause any work that you distribute or publish, that in
+whole or in part contains or is derived from the Program or any
+part thereof, to be licensed as a whole at no charge to all third
+parties under the terms of this License.
+
+@item
+If the modified program normally reads commands interactively
+when run, you must cause it, when started running for such
+interactive use in the most ordinary way, to print or display an
+announcement including an appropriate copyright notice and a
+notice that there is no warranty (or else, saying that you provide
+a warranty) and that users may redistribute the program under
+these conditions, and telling the user how to view a copy of this
+License.  (Exception: if the Program itself is interactive but
+does not normally print such an announcement, your work based on
+the Program is not required to print an announcement.)
+@end enumerate
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+@item
+You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+@enumerate a
+@item
+Accompany it with the complete corresponding machine-readable
+source code, which must be distributed under the terms of Sections
+1 and 2 above on a medium customarily used for software interchange; or,
+
+@item
+Accompany it with a written offer, valid for at least three
+years, to give any third party, for a charge no more than your
+cost of physically performing source distribution, a complete
+machine-readable copy of the corresponding source code, to be
+distributed under the terms of Sections 1 and 2 above on a medium
+customarily used for software interchange; or,
+
+@item
+Accompany it with the information you received as to the offer
+to distribute corresponding source code.  (This alternative is
+allowed only for noncommercial distribution and only if you
+received the program in object code or executable form with such
+an offer, in accord with Subsection b above.)
+@end enumerate
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+@item
+You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+@item
+Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+@item
+If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+@item
+If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+@item
+The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and ``any
+later version'', you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+@item
+If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+@iftex
+@heading NO WARRANTY
+@end iftex
+@ifinfo
+@center NO WARRANTY
+@end ifinfo
+
+@item
+BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM ``AS IS'' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+@item
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+@end enumerate
+
+@iftex
+@heading END OF TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center END OF TERMS AND CONDITIONS
+@end ifinfo
+
+@page
+@unnumberedsec Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the ``copyright'' line and a pointer to where the full notice is found.
+
+@smallexample
+@var{one line to give the program's name and a brief idea of what it does.}
+Copyright (C) @var{yyyy}  @var{name of author}
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+@end smallexample
+
+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:
+
+@smallexample
+Gnomovision version 69, Copyright (C) 19@var{yy} @var{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.
+@end smallexample
+
+The hypothetical commands @samp{show w} and @samp{show c} should show
+the appropriate parts of the General Public License.  Of course, the
+commands you use may be called something other than @samp{show w} and
+@samp{show c}; they could even be mouse-clicks or menu items---whatever
+suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a ``copyright disclaimer'' for the program, if
+necessary.  Here is a sample; alter the names:
+
+@example
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+`Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+@var{signature of Ty Coon}, 1 April 1989
+Ty Coon, President of Vice
+@end example
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
@@ -1,92 +0,0 @@
-#!/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
@@ -1,3 +1,4 @@
-@set UPDATED 1 August 2001
-@set EDITION 1.28a
-@set VERSION 1.28a
+@set UPDATED 29 August 2001
+@set UPDATED-MONTH August 2001
+@set EDITION 1.28d
+@set VERSION 1.28d
@@ -1,3 +1,4 @@
-@set UPDATED 1 August 2001
-@set EDITION 1.28a
-@set VERSION 1.28a
+@set UPDATED 29 August 2001
+@set UPDATED-MONTH August 2001
+@set EDITION 1.28d
+@set VERSION 1.28d
@@ -1,6 +1,6 @@
 #! /bin/sh

-# commit version 0.9.3
+# clcommit version 0.9.5

 # Copyright (C) 1999, 2000, Free Software Foundation

@@ -9,7 +9,7 @@
 # its license can be downloaded from http://www.gnu.org/copyleft/gpl.html

 # Originally by Gary V. Vaughan <[email protected]>
-# Heavily modified by Alexandre Oliva <oliva@dcc.unicamp.br>
+# Pretty much rewritten by Alexandre Oliva <aoliva@redhat.com>

 # This scripts eases checking in changes to CVS-maintained projects
 # with ChangeLog files.  It will check that there have been no
@@ -30,23 +30,26 @@
 # are checked in, unless `-n' was specified, in which case nothing is
 # checked in.

-# usage: commit [-v] [-h] [-f] [-l] [-n] [-q] [-z N] [-C ChangeLog_file]
-#               [-m msg|-F msg_file] [--] [file|dir ...]
+# usage: clcommit [-v] [-h] [-f] [-l] [-n] [-q] [-z N] [-C ChangeLog_file]
+#                 [-m msg|-F msg_file|-1] [--] [file|dir ...]

-# -f      --fast        don't check (unless *followed* by -n), and just 
-#         --force       display commit message instead of running $PAGER
+# -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=commit
+name=clcommit
+: ${CVS=cvs}
 cvsopt=
 updateopt=
 commitopt=
@@ -54,6 +57,7 @@ dry_run=false
 commit=:
 update=:
 log_file="${TMPDIR-/tmp}/commitlog.$$"
+first=false

 rm -f "$log_file"
 trap 'rm -f "$log_file"; exit 1' 1 2 15
@@ -65,7 +69,12 @@ while $main_repeat; do
 repeat="test $# -gt 0"
 while $repeat; do
    case "$1" in
-    -f|--force|--fast)
+    --fast)
+        shift
+	set fnord --force --first ${1+"$@"}
+	shift
+	;;
+    -f|--force)
 	update=false
 	PAGER=cat
 	shift
@@ -80,8 +89,8 @@ while $repeat; do
 	    echo "$name: missing argument for $1" >&2
 	    break
 	fi
-	if test -f "$log_file"; then
-	    echo "$name: you can have at most one of -m and -F" >&2
+	if $first || test -f "$log_file"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
 	    break
 	fi
 	shift
@@ -89,8 +98,8 @@ while $repeat; do
 	shift
 	;;
    -F|--file)
-	if test -f "$log_file"; then
-	    echo "$name: you can have at most one of -m and -F" >&2
+	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
@@ -103,6 +112,14 @@ while $repeat; do
 	fi
 	shift
 	;;
+    -1|--first)
+        if test -f "$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
@@ -114,6 +131,7 @@ while $repeat; do
 	    break
 	fi
 	ChangeLog="$1"
+	shift
 	;;
    -n|--dry-run)
 	commit=false
@@ -124,6 +142,10 @@ while $repeat; do
 	cvsopt="$cvsopt -q"
 	shift
 	;;
+    -v|--verbose)
+	cvsopt="$cvsopt -t"
+	shift
+	;;
    -z|--compress)
 	if test $# = 1; then
 	    echo "$name: missing argument for $1" >&2
@@ -185,7 +207,7 @@ $repeat && break

 $update && \
 if echo "$name: checking for conflicts..." >&2
-   (cvs $cvsopt -q -n update $updateopt ${1+"$@"} 2>/dev/null \
+   ($CVS $cvsopt -q -n update $updateopt ${1+"$@"} 2>/dev/null \
    | while read line; do
 	echo "$line"
 	echo "$line" >&3
@@ -211,9 +233,24 @@ if test ! -f "$log_file"; then
  fi

  echo "$name: checking commit message..." >&2
-  cvs $cvsopt diff -u $ChangeLog \
-  | while read line; do
+  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
@@ -224,9 +261,10 @@ if test ! -f "$log_file"; then
      "+") echo;;
      "+	"*) echo "$line";;
      esac
-    done \
-  | sed -e 's,\+	,,' -e '/./p' -e '/./d' -e '1d' -e '$d' > "$log_file" \
-  || break
+    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
@@ -237,7 +275,7 @@ if grep '[^ 	]' < "$log_file" > /dev/null; then :; else
 fi

 if grep '^$' < "$log_file" > /dev/null; then
-  echo "$name: *** Warning: blank lines should not appear within a commit messages." >&2
+  echo "$name: *** Warning: blank lines should not appear within commit messages." >&2
  echo "$name: *** They should be used to separate distinct commits." >&2
 fi

@@ -249,7 +287,7 @@ sleep 1 # give the user some time for a ^C
 # zeroed it out.  If s/he did, it was probably intentional.

 if $commit; then
-  cvs $cvsopt commit $commitopt -F $log_file ${1+"$@"} || break
+  $CVS $cvsopt commit $commitopt -F $log_file ${1+"$@"} || break
 fi

 main_repeat=false
@@ -0,0 +1 @@
+Makefile
@@ -18,5 +18,5 @@ libbison_a_SOURCES = \
  quote.h quote.c quotearg.h quotearg.c \
  xalloc.h xmalloc.c xstrdup.c

-libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
+libbison_a_LIBADD = @LIBOBJS@
 libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,6 +96,9 @@ 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 = ansi2knr

@@ -100,300 +106,295 @@ noinst_LIBRARIES = libbison.a

 INCLUDES = -I.. -I$(srcdir) -I../intl

+
 # Heck, we are still using an old version of Automake which does not
 # understand LIBOBJ additions using $objext...
-
 EXTRA_DIST = malloc.c realloc.c

-libbison_a_SOURCES =    error.c error.h   getopt.h getopt.c getopt1.c   obstack.h obstack.c   quote.h quote.c quotearg.h quotearg.c   xalloc.h xmalloc.c xstrdup.c
+libbison_a_SOURCES = \
+  error.c error.h \
+  getopt.h getopt.c getopt1.c \
+  obstack.h obstack.c \
+  quote.h quote.c quotearg.h quotearg.c \
+  xalloc.h xmalloc.c xstrdup.c


-libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
+libbison_a_LIBADD = @LIBOBJS@
 libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
+subdir = lib
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES = 
-LIBRARIES =  $(noinst_LIBRARIES)
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)

+libbison_a_AR = $(AR) cru
+am_libbison_a_OBJECTS = error$U.$(OBJEXT) getopt$U.$(OBJEXT) \
+	getopt1$U.$(OBJEXT) obstack$U.$(OBJEXT) quote$U.$(OBJEXT) \
+	quotearg$U.$(OBJEXT) xmalloc$U.$(OBJEXT) xstrdup$U.$(OBJEXT)
+libbison_a_OBJECTS = $(am_libbison_a_OBJECTS)

-DEFS = @DEFS@ -I. -I$(srcdir) -I..
+DEFS = @DEFS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
 CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
-ANSI2KNR = @ANSI2KNR@
-libbison_a_OBJECTS =  error$U.o getopt$U.o getopt1$U.o obstack$U.o \
-quote$U.o quotearg$U.o xmalloc$U.o xstrdup$U.o
-AR = ar
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/error$U.Po $(DEPDIR)/getopt$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/getopt1$U.Po $(DEPDIR)/malloc.Po \
+@AMDEP_TRUE@	$(DEPDIR)/memchr.Po $(DEPDIR)/obstack$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/quote$U.Po $(DEPDIR)/quotearg$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/realloc.Po $(DEPDIR)/stpcpy.Po \
+@AMDEP_TRUE@	$(DEPDIR)/strndup.Po $(DEPDIR)/strnlen.Po \
+@AMDEP_TRUE@	$(DEPDIR)/strspn.Po $(DEPDIR)/xmalloc$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/xstrdup$U.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in alloca.c ansi2knr.1 ansi2knr.c \
-memchr.c stpcpy.c strndup.c strnlen.c strspn.c
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-DEP_FILES =  .deps/alloca.P .deps/error.P .deps/getopt.P .deps/getopt1.P \
-.deps/memchr.P .deps/obstack.P .deps/quote.P .deps/quotearg.P \
-.deps/stpcpy.P .deps/strndup.P .deps/strnlen.P .deps/strspn.P \
-.deps/xmalloc.P .deps/xstrdup.P
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(libbison_a_SOURCES)
+DIST_COMMON = Makefile.am Makefile.in ansi2knr.1 ansi2knr.c malloc.c \
+	memchr.c realloc.c stpcpy.c strndup.c strnlen.c strspn.c
 SOURCES = $(libbison_a_SOURCES)
-OBJECTS = $(libbison_a_OBJECTS)

-all: all-redirect
+all: all-am
+
 .SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  lib/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status

-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
+AR = ar

 clean-noinstLIBRARIES:
 	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-distclean-noinstLIBRARIES:
-
-maintainer-clean-noinstLIBRARIES:
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
+libbison.a: $(libbison_a_OBJECTS) $(libbison_a_DEPENDENCIES) 
+	-rm -f libbison.a
+	$(libbison_a_AR) libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
+	$(RANLIB) libbison.a

 mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
+	-rm -f *.$(OBJEXT) core *.core

 distclean-compile:
 	-rm -f *.tab.c

-maintainer-clean-compile:
-
-mostlyclean-krextra:
+ANSI2KNR = @ANSI2KNR@
+ansi2knr: ansi2knr.$(OBJEXT)
+	$(LINK) ansi2knr.$(OBJEXT) $(LIBS)
+ansi2knr.$(OBJEXT): $(CONFIG_HEADER)

 clean-krextra:
 	-rm -f ansi2knr

-distclean-krextra:
-
-maintainer-clean-krextra:
-ansi2knr: ansi2knr.o
-	$(LINK) ansi2knr.o $(LIBS)
-ansi2knr.o: $(CONFIG_HEADER)
-
-
 mostlyclean-kr:
 	-rm -f *_.c

-clean-kr:
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/error$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getopt$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getopt1$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/memchr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/obstack$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/quote$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/quotearg$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/realloc.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/stpcpy.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strndup.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strnlen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strspn.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xmalloc$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrdup$U.Po@am__quote@

-distclean-kr:
+distclean-depend:
+	-rm -rf $(DEPDIR)

-maintainer-clean-kr:
+.c.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `test -f $< || echo '$(srcdir)/'`$<

-libbison.a: $(libbison_a_OBJECTS) $(libbison_a_DEPENDENCIES)
-	-rm -f libbison.a
-	$(AR) cru libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
-	$(RANLIB) libbison.a
+.c.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `cygpath -w $<`
+CCDEPMODE = @CCDEPMODE@
 alloca_.c: alloca.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/alloca.c; then echo $(srcdir)/alloca.c; else echo alloca.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > alloca_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/alloca.c; then echo $(srcdir)/alloca.c; else echo alloca.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > alloca_.c || rm -f alloca_.c
 error_.c: error.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/error.c; then echo $(srcdir)/error.c; else echo error.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > error_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/error.c; then echo $(srcdir)/error.c; else echo error.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > error_.c || rm -f error_.c
 getopt_.c: getopt.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt.c; then echo $(srcdir)/getopt.c; else echo getopt.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt.c; then echo $(srcdir)/getopt.c; else echo getopt.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt_.c || rm -f getopt_.c
 getopt1_.c: getopt1.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt1.c; then echo $(srcdir)/getopt1.c; else echo getopt1.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt1_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt1.c; then echo $(srcdir)/getopt1.c; else echo getopt1.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt1_.c || rm -f getopt1_.c
+malloc_.c: malloc.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/malloc.c; then echo $(srcdir)/malloc.c; else echo malloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > malloc_.c || rm -f malloc_.c
 memchr_.c: memchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c || rm -f memchr_.c
 obstack_.c: obstack.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/obstack.c; then echo $(srcdir)/obstack.c; else echo obstack.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > obstack_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/obstack.c; then echo $(srcdir)/obstack.c; else echo obstack.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > obstack_.c || rm -f obstack_.c
 quote_.c: quote.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quote.c; then echo $(srcdir)/quote.c; else echo quote.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quote_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quote.c; then echo $(srcdir)/quote.c; else echo quote.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quote_.c || rm -f quote_.c
 quotearg_.c: quotearg.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quotearg.c; then echo $(srcdir)/quotearg.c; else echo quotearg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quotearg_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quotearg.c; then echo $(srcdir)/quotearg.c; else echo quotearg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quotearg_.c || rm -f quotearg_.c
+realloc_.c: realloc.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/realloc.c; then echo $(srcdir)/realloc.c; else echo realloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > realloc_.c || rm -f realloc_.c
 stpcpy_.c: stpcpy.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c || rm -f stpcpy_.c
 strndup_.c: strndup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c || rm -f strndup_.c
 strnlen_.c: strnlen.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strnlen.c; then echo $(srcdir)/strnlen.c; else echo strnlen.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strnlen_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strnlen.c; then echo $(srcdir)/strnlen.c; else echo strnlen.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strnlen_.c || rm -f strnlen_.c
 strspn_.c: strspn.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strspn.c; then echo $(srcdir)/strspn.c; else echo strspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strspn_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strspn.c; then echo $(srcdir)/strspn.c; else echo strspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strspn_.c || rm -f strspn_.c
 xmalloc_.c: xmalloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c || rm -f xmalloc_.c
 xstrdup_.c: xstrdup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrdup.c; then echo $(srcdir)/xstrdup.c; else echo xstrdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrdup_.c
-alloca_.o error_.o getopt_.o getopt1_.o memchr_.o obstack_.o quote_.o \
-quotearg_.o stpcpy_.o strndup_.o strnlen_.o strspn_.o xmalloc_.o \
-xstrdup_.o : $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrdup.c; then echo $(srcdir)/xstrdup.c; else echo xstrdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrdup_.c || rm -f xstrdup_.c
+alloca_.$(OBJEXT) error_.$(OBJEXT) getopt_.$(OBJEXT) getopt1_.$(OBJEXT) \
+malloc_.$(OBJEXT) memchr_.$(OBJEXT) obstack_.$(OBJEXT) quote_.$(OBJEXT) \
+quotearg_.$(OBJEXT) realloc_.$(OBJEXT) stpcpy_.$(OBJEXT) \
+strndup_.$(OBJEXT) strnlen_.$(OBJEXT) strspn_.$(OBJEXT) \
+xmalloc_.$(OBJEXT) xstrdup_.$(OBJEXT) : $(ANSI2KNR)
+uninstall-info-am:

 tags: TAGS

-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$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; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
+	mkid -fID $$unique $(LISP)

-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$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)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+	  || etags $(ETAGS_ARGS) $$tags  $$unique $(LISP)

-mostlyclean-tags:
-
-clean-tags:
+GTAGS:
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here

 distclean-tags:
-	-rm -f TAGS ID
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH

-maintainer-clean-tags:
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = lib
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu lib/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-
-DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
-
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-
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-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm .deps/$(*F).pp
-
-%.lo: %.c
-	@echo '$(LTCOMPILE) -c $<'; \
-	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
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-	  < .deps/$(*F).pp > .deps/$(*F).P; \
-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm -f .deps/$(*F).pp
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 check-am: all-am
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 install-strip:
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-
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+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
-		mostlyclean-krextra mostlyclean-kr mostlyclean-tags \
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-clean-am:  clean-noinstLIBRARIES clean-compile clean-krextra clean-kr \
-		clean-tags clean-depend clean-generic mostlyclean-am
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+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am

-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
-		distclean-krextra distclean-kr distclean-tags \
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+	mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
-		maintainer-clean-compile maintainer-clean-krextra \
-		maintainer-clean-kr maintainer-clean-tags \
-		maintainer-clean-depend maintainer-clean-generic \
-		distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-tags
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+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr
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+uninstall-am: uninstall-info-am
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+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+	clean-krextra clean-noinstLIBRARIES distclean distclean-compile \
+	distclean-depend distclean-generic distclean-tags 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 \
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 # 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.
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,112 +96,143 @@ 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 =  atconfig.m4					c-bs-a.m4					codeset.m4					error.m4					gettext.m4					glibc21.m4					iconv.m4					isc-posix.m4					lcmessage.m4					m4.m4						malloc.m4					mbstate_t.m4					prereq.m4					progtest.m4					realloc.m4					strerror_r.m4					warning.m4
+EXTRA_DIST = \
+atconfig.m4					\
+c-bs-a.m4					\
+codeset.m4					\
+error.m4					\
+gettext.m4					\
+glibc21.m4					\
+iconv.m4					\
+isc-posix.m4					\
+lcmessage.m4					\
+m4.m4						\
+malloc.m4					\
+mbstate_t.m4					\
+prereq.m4					\
+progtest.m4					\
+realloc.m4					\
+strerror_r.m4					\
+warning.m4

+subdir = m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES = 
-DIST_COMMON =  Makefile.am Makefile.in
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+DIST_SOURCES =
+DIST_COMMON = Makefile.am Makefile.in
+all: all-am

-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-all: all-redirect
 .SUFFIXES:
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu m4/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  m4/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:


-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-subdir = m4
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu m4/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
 check-am: all-am
 check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
+all-am: Makefile

-install-data-am:
+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
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile
-all-redirect: all-am
+
+installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-generic mostlyclean-am
-
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am

-distclean-am:  distclean-generic clean-am
+clean-am: clean-generic mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+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

-.PHONY: tags distdir info-am info dvi-am dvi check check-am \
-installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+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.
@@ -1,7 +1,7 @@
 #! /bin/sh
 # Common stub for a few missing GNU programs while installing.
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-# Franc,ois Pinard <[email protected]>, 1996.
+# 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
@@ -18,11 +18,37 @@
 # 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)
@@ -35,6 +61,7 @@ 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'
@@ -43,13 +70,15 @@ Supported PROGRAM values:
  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 - GNU libit 0.0"
+    echo "missing 0.3 - GNU automake"
    ;;

  -*)
@@ -61,7 +90,7 @@ Supported PROGRAM values:
  aclocal)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`configure.in'.  You might want
+         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
         to install the \`Automake' and \`Perl' packages.  Grab them from
         any GNU archive site."
    touch aclocal.m4
@@ -70,7 +99,7 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  autoconf)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`configure.in'.  You might want to install the
+         you modified \`${configure_ac}'.  You might want to install the
         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
         archive site."
    touch configure
@@ -79,10 +108,10 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  autoheader)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`configure.in'.  You might want
+         you modified \`acconfig.h' or \`${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.in`
+    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
@@ -98,7 +127,7 @@ WARNING: \`$1' is missing on your system.  You should only need it if
  automake)
    echo 1>&2 "\
 WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`configure.in'.
+         you modified \`Makefile.am', \`acinclude.m4' or \`${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 |
@@ -159,7 +188,32 @@ WARNING: \`$1' is missing on your system.  You should only need it if
    fi
    ;;

+  help2man)
+    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
@@ -175,6 +229,45 @@ WARNING: \`$1' is missing on your system.  You should only need it if
    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
@@ -0,0 +1,41 @@
+2001-08-03  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.39.
+	* cat-id-tbl.c: Remove file.
+
+2001-07-14  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.38.
+	* cat-id-tbl.c: Remove file.
+	* stamp-cat-id: Remove file.
+
+2000-11-02  Akim Demaille  <[email protected]>
+
+	* POTFILES.in: Adjust.
+
+1999-07-26  Jesse Thilo  <[email protected]>
+
+	* po/ru.po: Added Russian translation.
+
+1999-06-14  Jesse Thilo  <[email protected]>
+
+	* po/POTFILES.in: Got rid of version.c.
+
+1999-04-18  Jesse Thilo  <[email protected]>
+
+	* po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
+	Adjusted paths to reflect directory reorganization.
+
+1999-03-23  Jesse Thilo  <[email protected]>
+
+	* po/.cvsignore: Added i18n support.
+
+1999-03-15  Jesse Thilo  <[email protected]>
+
+	* po/es.po, po/fr.po, po/nl.po, po/de.po:
+	Added PO files from Translation Project.
+
+1999-02-05  Jesse Thilo  <[email protected]>
+
+	* po/Makefile.in.in, po/POTFILES.in:
+	Add `po' directory skeleton.
@@ -4,17 +4,15 @@ src/conflicts.c
 src/derives.c
 src/files.c
 src/getargs.c
-# src/gram.c
 src/lalr.c
 src/lex.c
 src/main.c
 src/nullable.c
 src/output.c
 src/print.c
+src/print_graph.c
 src/reader.c
 src/reduce.c
-# src/symtab.c
-# src/warshall.c

 lib/error.c
 lib/getopt.c
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
 "PO-Revision-Date: 1996-10-10 17:54 MET DST\n"
 "Last-Translator: Ulrich Drepper <[email protected]>\n"
 "Language-Team: German <[email protected]>\n"
@@ -129,33 +129,33 @@ msgstr ""
 msgid "%s derives"
 msgstr "%s leitet ab"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr ""

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr ""

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -163,7 +163,7 @@ msgid ""
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""

-#: src/getargs.c:102
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -175,53 +175,55 @@ msgid ""
 "  -k, --token-table          include a table of token names\n"
 msgstr ""

-#: src/getargs.c:114
+#: src/getargs.c:116
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
 msgstr ""

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: keine Grammatik-Datei angegeben\n"

-#: src/getargs.c:237
+#: src/getargs.c:245
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: zusätzliche Argumente nach »%s« werden ignoriert\n"
@@ -276,7 +278,7 @@ msgstr "unerwarteter Typname"
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "für Literal mit mehreren Zeichen bitte \"...\" verwenden"

-#: src/main.c:104
+#: src/main.c:108
 #, fuzzy, c-format
 msgid "%s: internal error: %s\n"
 msgstr "interner Fehler, %s\n"
@@ -377,6 +379,16 @@ msgstr " auf der linken Seite:"
 msgid " on right:"
 msgstr " auf der rechten Seite:"

+#: src/print_graph.c:174
+#, fuzzy, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "    %-4s\tFehler (nicht assoziativ)\n"
+
+#: src/print_graph.c:187
+#, fuzzy, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "    $default\treduziere mit Regel %d (%s)\n"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   Überspringe Zeichen bis zum nächsten \\n"
@@ -437,7 +449,7 @@ msgstr ""
 msgid "symbol %s redefined"
 msgstr "Symbol %s noch einmal definiert"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "erneute Deklaration des Typs für %s"
@@ -452,7 +464,7 @@ msgstr "
 msgid "multiple %s declarations"
 msgstr "mehr als eine %start Deklaration"

-#: src/reader.c:563 src/reader.c:1209
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
 #, fuzzy, c-format
 msgid "invalid %s declaration"
 msgstr "ungültige %start Deklaration"
@@ -481,7 +493,7 @@ msgstr "unzul
 msgid "unexpected item: %s"
 msgstr "unerwartetes Symbol: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
 #, fuzzy, c-format
 msgid "unmatched %s"
 msgstr "»{« hat kein Gegenstück"
@@ -501,105 +513,115 @@ msgstr "unerwartetes Symbol %s, hier wird ein Bezeichner erwartet"
 msgid "expected string constant instead of %s"
 msgstr "hier wird eine Zeichenkette erwartet, nicht %s"

-#: src/reader.c:951
+#: src/reader.c:930
+#, fuzzy, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "erneute %union Definition"
+
+#: src/reader.c:940
+#, fuzzy, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "erneute %union Definition"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "unbekannt: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "keine Eingabe-Grammatik"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "unbekanntes Zeichen: %s"

-#: src/reader.c:1129
+#: src/reader.c:1204
 #, fuzzy, c-format
 msgid "unterminated %guard clause"
 msgstr "unbeendeter %%guard Fall"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr ""
 "falsch geformte Regel: führendes Symbol wird nicht von einem Semikolon "
 "gefolgt"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "Grammatik fängt mit einem vertikalen Strich (»|«) an"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "Regel für %s vorhanden, welches aber ein Token ist"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "zwei @prec Anweisungen nacheinander"

-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
 msgstr ""
 "%%guard Anweisung vorhanden, jedoch wird %%semantic_parser nicht angegeben"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "Zwei Aktionen am Ende einer Regel"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "Typkonflikt (»%s« »%s«) bei Default Aktion"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "leere Regel für Nicht-Terminal vmit Typ und keine Aktion"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "ungültige Eingabe: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, fuzzy, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "zu viele Symbols (Token plus Nicht-Terminal); Maximum %s"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "Eingabegrammatik enthält keine Regeln"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "Symbol %s wird benutzt, ist aber nicht als Token definiert und hat keine "
 "Regel"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "Vorrangwertigkeiten für %s und %s widersprechen sich"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "assoc Werte für %s nd %s widersprechen sich"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, fuzzy, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr "Token %s und %s haben die selbe nummer %s"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "das Startsymbol %s ist undefiniert"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "das Startsymbol %s ist ein Token"
@@ -788,32 +810,6 @@ msgstr ""
 msgid "'"
 msgstr ""

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: Hauptspeicher erschöpft\n"
-
-#~ msgid "$%s is invalid"
-#~ msgstr "$%s ist unzulässig"
-
-#~ msgid "unmatched close-brace (`}')"
-#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
-
-#~ msgid "unmatched right brace (`}')"
-#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
-
-#~ msgid "multiple %union declarations"
-#~ msgstr "erneute %union Definition"
-
-#~ msgid "unterminated comment at end of file"
-#~ msgstr "unbeendeter Kommentar am Dateiende"
-
-#~ msgid "ill-formed %type declaration"
-#~ msgstr "falsch geformte %type Deklaration"
-
-#~ msgid "gotos"
-#~ msgstr "»goto« Anweisungen"
-
-#, fuzzy
 #~ msgid ""
 #~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
 #~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
@@ -821,8 +817,6 @@ msgstr ""
 #~ "       [--no-parser] [--token-table]\n"
 #~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
 #~ "       [--output=outfile] grammar-file\n"
-#~ "\n"
-#~ "Report bugs to [email protected]\n"
 #~ msgstr ""
 #~ "Benutzung: %s [-dhklntvyV] [-b Datei-Präfix] [-o Ausgabe-Datei]\n"
 #~ "           [-p Namen-Präfix] [--debug] [--defines] [--fixed-output-"
@@ -832,15 +826,8 @@ msgstr ""
 #~ "           [--file-prefix=Präfix] [--name-prefix=Präfix]\n"
 #~ "           [--output=Ausgabe-Datei] Grammatik-Datei\n"

-#, fuzzy
-#~ msgid "%s:%d: fatal error: "
-#~ msgstr "fataler Fehler: %s\n"
-
-#~ msgid "unterminated comment in `%{' definition"
-#~ msgstr "unbeendeter Kommentar in »%{« Definition"
-
-#~ msgid "invalid @-construct"
-#~ msgstr "unzulässig @-Konstruktion"
+#~ msgid "gotos"
+#~ msgstr "»goto« Anweisungen"

 #~ msgid "\"%s\", line %d: %s\n"
 #~ msgstr "»%s«, Zeile %d: %s\n"
@@ -853,3 +840,24 @@ msgstr ""

 #~ msgid "limit of %d exceeded, too many %s"
 #~ msgstr "Grenze von %d erreicht, zu viele %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "unbeendeter Kommentar in »%{« Definition"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "unbeendeter Kommentar am Dateiende"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s ist unzulässig"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "unzulässig @-Konstruktion"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "falsch geformte %type Deklaration"
@@ -30,7 +30,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.25\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
 "PO-Revision-Date: 1998-09-21 10:19+0200\n"
 "Last-Translator: Nicolás García-Pedrajas <[email protected]>\n"
 "Language-Team: Spanish <[email protected]>\n"
@@ -192,33 +192,33 @@ msgstr ""
 msgid "%s derives"
 msgstr "%s deriva"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr ""

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr ""

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -226,7 +226,7 @@ msgid ""
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""

-#: src/getargs.c:102
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -238,56 +238,58 @@ msgid ""
 "  -k, --token-table          include a table of token names\n"
 msgstr ""

-#: src/getargs.c:114
+#: src/getargs.c:116
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
 msgstr ""

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

 # Me parece menos "computadora" decir "ningún fichero de gramática" - cll
 #
-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: no se ha especificado ningún fichero de gramática\n"

 # Ignorar es no saber, to ignore es no hacer caso, que no es lo mismo. sv
-#: src/getargs.c:237
+#: src/getargs.c:245
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: los argumentos extra después de '%s' no se tendrán en cuenta\n"
@@ -344,7 +346,7 @@ msgstr "nombre de tipo sin terminar"
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "use \"...\" para terminales literales multicarácter"

-#: src/main.c:104
+#: src/main.c:108
 #, fuzzy, c-format
 msgid "%s: internal error: %s\n"
 msgstr "error interno, %s\n"
@@ -454,6 +456,16 @@ msgstr " en la izquierda:"
 msgid " on right:"
 msgstr " en la derecha:"

+#: src/print_graph.c:174
+#, fuzzy, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "    %-4s\terror (no asociativo)\n"
+
+#: src/print_graph.c:187
+#, fuzzy, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "    $default\treduce usando la regla %d (%s)\n"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   Saltando al siguiente \\n"
@@ -514,7 +526,7 @@ msgstr ""
 msgid "symbol %s redefined"
 msgstr "redefinido el símbolo %s"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "redeclaración del tipo de %s"
@@ -529,7 +541,7 @@ msgstr "`%s' no es v
 msgid "multiple %s declarations"
 msgstr "múltiples declaraciones de %start"

-#: src/reader.c:563 src/reader.c:1209
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
 #, fuzzy, c-format
 msgid "invalid %s declaration"
 msgstr "declaración de %start no válida"
@@ -568,7 +580,7 @@ msgid "unexpected item: %s"
 msgstr "ítem inesperado: %s"

 # Cambio el orden y el sexo. Ahora está "en español". sv
-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
 #, fuzzy, c-format
 msgid "unmatched %s"
 msgstr "`{' desemparejada"
@@ -594,16 +606,26 @@ msgstr "no se reconoce el
 msgid "expected string constant instead of %s"
 msgstr "se esperaba una cadena constante en lugar de %s"

-#: src/reader.c:951
+#: src/reader.c:930
+#, fuzzy, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "declaraciones múltiples de %union"
+
+#: src/reader.c:940
+#, fuzzy, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "declaraciones múltiples de %union"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "no reconocido: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "no hay gramática de entrada"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "carácter desconocido: %s"
@@ -612,93 +634,93 @@ msgstr "car
 # mejor que `sin terminar' que me parece más "computerizado" - cll
 # quizás un poco cacofónico lo de claúsula inconclusa - ngp
 #
-#: src/reader.c:1129
+#: src/reader.c:1204
 #, fuzzy, c-format
 msgid "unterminated %guard clause"
 msgstr "cláusula %%guard sin terminar"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr "regla mal formada: el símbolo inicial no está seguido por :"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "la gramática comienza con una barra vertical"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "se ha dado una regla para %s, que es un terminal"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "dos @prec en una línea"

 # Insisto, el empleo de participios a secas me parece como hablar en
 # indio. Por favor, permíteme que añada un "está" :) - cll
 # ok - ngp
-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
 msgstr "%%guard presente pero %%semantic_parser está sin especificar"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "dos acciones al final de una regla"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "los tipos (`%s' `%s') no concuerdan en la acción por defecto"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "regla vacía para un no terminal con tipo y no hay ninguna acción"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "entrada no válida: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, fuzzy, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "demasiados símbolos (terminales y no terminales); máximo %s"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "no hay reglas en la gramática de entrada"

 # `token' se debe traducir como `literal' - cll
 # en terminología de compiladores token es más un terminal - ngp
 #
-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "se usa el símbolo %s, pero no está definido como terminal y no tiene reglas"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "precedencias en conflicto entre %s y %s"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "conflicto de valores assoc para %s y %s"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, fuzzy, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr "los terminales %s y %s tienen asignados ambos el número %s"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "el símbolo de inicio (axioma) %s no está definido"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "el símbolo de inicio (axioma) %s es un terminal"
@@ -923,40 +945,6 @@ msgstr ""
 msgid "'"
 msgstr ""

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: memoria agotada\n"
-
-#~ msgid "$%s is invalid"
-#~ msgstr "$%s no es válida"
-
-#~ msgid "unmatched close-brace (`}')"
-#~ msgstr "llave de cierre (`}') desemparejada"
-
-#~ msgid "unmatched right brace (`}')"
-#~ msgstr "llave derecha (`}') desemparejada"
-
-#~ msgid "multiple %union declarations"
-#~ msgstr "declaraciones múltiples de %union"
-
-#~ msgid "unterminated comment at end of file"
-#~ msgstr "comentario sin terminar al final del fichero"
-
-#~ msgid "ill-formed %type declaration"
-#~ msgstr "declaración %type incorrectamente formada"
-
-# Duda: desconozco en qué caso se emplea esto. Estúdialo bien y
-# comprueba que realmente es necesario emplear una palabra no
-# española. Recuerda que el acuerdo que existe en la lista de correo en
-# español es, en el peor de los casos, poner algo en español y luego en
-# inglés a modo de recordatorio. Por ejemplo: "tubería (pipe)" - cll
-#
-# miré el código, lo que indica es el número de gotos del código
-# ngp
-#
-#~ msgid "gotos"
-#~ msgstr "saltos (gotos)"
-
 # ¿Por qué no lo pones en mayúsculas? Al fin y al cabo, eso es lo que
 # haces luego con "FDERIVES" que traduces como "FDERIVACIONES", ... -
 # cll
@@ -1008,7 +996,6 @@ msgstr ""
 #~ "\n"
 #~ "%s deriva\n"

-#, fuzzy
 #~ msgid ""
 #~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
 #~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
@@ -1016,8 +1003,6 @@ msgstr ""
 #~ "       [--no-parser] [--token-table]\n"
 #~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
 #~ "       [--output=outfile] grammar-file\n"
-#~ "\n"
-#~ "Report bugs to [email protected]\n"
 #~ msgstr ""
 #~ "Uso: %s [-dhklntvyV] [-b prefijo-ficheros] [-o fichero-salida] [-p "
 #~ "prefijo-nombres]\n"
@@ -1027,26 +1012,17 @@ msgstr ""
 #~ "     [--file-prefix=prefijo] [--name-prefix=prefijo]\n"
 #~ "     [--output=fichero-salida ] fichero-de-gramática\n"

-# Duda: desconozco cuál será el convenio en la lista de correo a
-# propósito de "fatal". Por favor, comprueba que "error grave" es
-# preferido por todos los miembros a "error fatal" - cll
-# veremos que dice la mayoría, como hay otros 2 revisores
-# La verdad es que a mi lo de error fatal me suena fatal
+# Duda: desconozco en qué caso se emplea esto. Estúdialo bien y
+# comprueba que realmente es necesario emplear una palabra no
+# española. Recuerda que el acuerdo que existe en la lista de correo en
+# español es, en el peor de los casos, poner algo en español y luego en
+# inglés a modo de recordatorio. Por ejemplo: "tubería (pipe)" - cll
+#
+# miré el código, lo que indica es el número de gotos del código
 # ngp
 #
-#, fuzzy
-#~ msgid "%s:%d: fatal error: "
-#~ msgstr "error grave: %s\n"
-
-#~ msgid "unterminated comment in `%{' definition"
-#~ msgstr "comentario sin terminar en la definición `%{'"
-
-# Duda: ¿`construct' no se refiere a `construcción'? Si es así, el
-# mensaje debiera ser "@-construcción no válida" - cll
-# O incluso "construcción @" sv
-# en ese caso supongo que sería @-construction ngp
-#~ msgid "invalid @-construct"
-#~ msgstr "@-constructo no válido"
+#~ msgid "gotos"
+#~ msgstr "saltos (gotos)"

 #~ msgid "\"%s\", line %d: %s\n"
 #~ msgstr "\"%s\", línea %d: %s\n"
@@ -1061,3 +1037,28 @@ msgstr ""
 # de gettext dice cómo ha de hacerse, no de cualquier manera. sv
 #~ msgid "limit of %d exceeded, too many %s"
 #~ msgstr "excedido el límite de %d, demasiados %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "comentario sin terminar en la definición `%{'"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "comentario sin terminar al final del fichero"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "llave de cierre (`}') desemparejada"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "llave derecha (`}') desemparejada"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s no es válida"
+
+# Duda: ¿`construct' no se refiere a `construcción'? Si es así, el
+# mensaje debiera ser "@-construcción no válida" - cll
+# O incluso "construcción @" sv
+# en ese caso supongo que sería @-construction ngp
+#~ msgid "invalid @-construct"
+#~ msgstr "@-constructo no válido"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "declaración %type incorrectamente formada"
@@ -1,12 +1,12 @@
 # Estonian translations for bison.
-# Copyright (C) 2000 Free Software Foundation, Inc.
-# Toomas Soome <[email protected]>, 2000.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Toomas Soome <[email protected]>, 2001.
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
-"PO-Revision-Date: 2000-04-11 22:19+02:00\n"
+"Project-Id-Version: bison 1.28c\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
+"PO-Revision-Date: 2001-08-21 21:53+02:00\n"
 "Last-Translator: Toomas Soome <[email protected]>\n"
 "Language-Team: Estonian <[email protected]>\n"
 "MIME-Version: 1.0\n"
@@ -20,16 +20,15 @@ msgstr "liiga palju olekuid (maks %d)"

 #: lib/error.c:117 src/complain.c:100
 msgid "Unknown system error"
-msgstr ""
+msgstr "Tundmatu süsteemi viga"

 #: src/complain.c:154
 msgid "warning: "
-msgstr ""
+msgstr "hoiatus: "

 #: src/complain.c:242 src/complain.c:283
-#, fuzzy
 msgid "fatal error: "
-msgstr "fataalne viga: %s\n"
+msgstr "fataalne viga: "

 #: src/conflicts.c:49
 #, c-format
@@ -121,41 +120,35 @@ msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\tredutseerin kasutades reeglit %d (%s)\n"

 #: src/derives.c:44
-#, fuzzy
 msgid "DERIVES"
-msgstr ""
-"\n"
-"\n"
-"\n"
-"DERIVES\n"
-"\n"
+msgstr "DERIVES"

 #: src/derives.c:49
 #, c-format
 msgid "%s derives"
 msgstr "%s derives"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr ""
+msgstr "faili `%s' ei saa avada"

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
-msgstr ""
+msgstr "faili ei õnnestu sulgeda"

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr "GNU bison genereerib parsereid LALR(1) grammatikatele.\n"

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr "Kasuta: %s [VÕTI]...FAIL\n"

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
@@ -163,7 +156,7 @@ msgstr ""
 "Kui pikk võti näitab, et argument on kohustuslik, siis on see kohustuslik \n"
 "ka lühikese võtme korral. Sama ka vabalt valitavate võtmete korral.\n"

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -175,8 +168,7 @@ msgstr ""
 "  -V, --version   esita versiooniinfo ja lõpeta töö\n"
 "  -y, --yacc      emuleeri POSIX yacc\n"

-#: src/getargs.c:102
-#, fuzzy
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -188,20 +180,24 @@ msgid ""
 "  -k, --token-table          include a table of token names\n"
 msgstr ""
 "Parser:\n"
+"  -S, --skeleton=FAIL        kasutatava skeleti kirjeldus\n"
 "  -t, --debug                varusta parser silumisinfoga\n"
+"      --locations            luba asukohtade arvestamine\n"
 "  -p, --name-prefix=PREFIKS  lisa välissümbolite nimedele PREFIKS\n"
 "  -l, --no-lines             ära genereeri `#line' direktiive\n"
 "  -n, --no-parser            genereeri ainult tabelid\n"
-"  -r, --raw                  sümbolite number alates 3\n"
 "  -k, --token-table          lisa ka sümbolite nimede tabel\n"

-#: src/getargs.c:114
+#: src/getargs.c:116
+#, fuzzy
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""
 "Väljund:\n"
 "  -d, --defines              loo ka päisfail\n"
@@ -209,44 +205,48 @@ msgstr ""
 "  -b, --file-prefix=PREFIKS  kasuta väljundfailide nimedes PREFIKSit\n"
 "  -o, --output-file=FAIL     jäta väljund FAILi\n"

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr "Teatage palun vigadest aadressil <[email protected]>.\n"

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
-msgstr ""
+msgstr "bison (GNU Bison) %s"

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""
+"Autoriõigus 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, "
+"Inc.\n"

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""
+"See on vaba tarkvara; kopeerimistingimused leiate lähtetekstidest. Garantii\n"
+"PUUDUB; ka müügiks või mingil eesmärgil kasutamiseks.\n"

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
-msgstr ""
+msgstr "`%s' ei ole enam toetatud"

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr ""
+msgstr "Lisainfo saamiseks proovige `%s --help'.\n"

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: puudub grammatikafail\n"

-#: src/getargs.c:237
+#: src/getargs.c:245
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ignoreerin lisaargumente peale `%s'\n"
@@ -299,7 +299,7 @@ msgstr "l
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "kasuta mitmesümboliliste literaalidega \"...\" konstruktsiooni"

-#: src/main.c:104
+#: src/main.c:108
 #, c-format
 msgid "%s: internal error: %s\n"
 msgstr "%s: sisemine viga: %s\n"
@@ -352,20 +352,13 @@ msgid "    %-4s\tgo to state %d\n"
 msgstr "    %-4s\tliigu olekule %d\n"

 #: src/print.c:202
-#, fuzzy, c-format
+#, c-format
 msgid "state %d"
-msgstr ""
-"\n"
-"\n"
-"olek %d\n"
-"\n"
+msgstr "olek %d"

 #: src/print.c:233
-#, fuzzy
 msgid "Grammar"
-msgstr ""
-"\n"
-"Grammatika\n"
+msgstr "Grammatika"

 #: src/print.c:240
 #, c-format
@@ -377,20 +370,12 @@ msgid "\t\t/* empty */"
 msgstr "\t\t/* tühi */"

 #: src/print.c:253
-#, fuzzy
 msgid "Terminals, with rules where they appear"
-msgstr ""
-"\n"
-"Terminalid, koos reeglitega, kus nad ilmuvad\n"
-"\n"
+msgstr "Terminalid, koos reeglitega, kus nad ilmuvad"

 #: src/print.c:302
-#, fuzzy
 msgid "Nonterminals, with rules where they appear"
-msgstr ""
-"\n"
-"Mitteterminalid, koos reeglitega, kus nad ilmuvad\n"
-"\n"
+msgstr "Mitteterminalid, koos reeglitega, kus nad ilmuvad"

 #: src/print.c:329
 msgid " on left:"
@@ -400,6 +385,16 @@ msgstr " vasakul:"
 msgid " on right:"
 msgstr " paremal:"

+#: src/print_graph.c:174
+#, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "%-4s\tviga (mitteassotsiatiivne)"
+
+#: src/print_graph.c:187
+#, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "$default\tredutseerin kasutades reeglit %d (%s)"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   Liigun järgmisele \\n"
@@ -422,9 +417,9 @@ msgid "unterminated string"
 msgstr "lõpetamata sõne"

 #: src/reader.c:326 src/reader.c:390
-#, fuzzy, c-format
+#, c-format
 msgid "%s is invalid"
-msgstr "@%s on vigane"
+msgstr "%s on vigane"

 #: src/reader.c:366
 #, c-format
@@ -448,19 +443,19 @@ msgstr "Enneaegne EOF peale %s"
 #: src/reader.c:499
 #, c-format
 msgid "symbol `%s' used more than once as a literal string"
-msgstr ""
+msgstr "sümbolit `%s' on kasutatud enam kui kord literaal sõnena"

 #: src/reader.c:502
 #, c-format
 msgid "symbol `%s' given more than one literal string"
-msgstr ""
+msgstr "sümbolile `%s' on antud enam kui üks literaal sõne"

 #: src/reader.c:524 src/reader.c:667
 #, c-format
 msgid "symbol %s redefined"
 msgstr "sümbol %s on uuesti defineeritud"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "%s tüübi uuesti deklareerimine"
@@ -471,14 +466,14 @@ msgid "`%s' is invalid in %s"
 msgstr "`%s' ei ole %s sees lubatud"

 #: src/reader.c:561 src/reader.c:721
-#, fuzzy, c-format
+#, c-format
 msgid "multiple %s declarations"
-msgstr "korduvad %start deklaratsioonid"
+msgstr "korduvad %s deklaratsioonid"

-#: src/reader.c:563 src/reader.c:1209
-#, fuzzy, c-format
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
+#, c-format
 msgid "invalid %s declaration"
-msgstr "vigane %start deklaratsioon"
+msgstr "vigane %s deklaratsioon"

 #: src/reader.c:583
 msgid "%type declaration has no <typename>"
@@ -504,15 +499,15 @@ msgstr "vigane tekst (%s) - number peab olema peale identifikaatorit"
 msgid "unexpected item: %s"
 msgstr "ootamatu element: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
-#, fuzzy, c-format
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
+#, c-format
 msgid "unmatched %s"
-msgstr "puudub `{'"
+msgstr "puudub %s"

 #: src/reader.c:791
-#, fuzzy, c-format
+#, c-format
 msgid "argument of %%expect is not an integer"
-msgstr "%expect argument ei ole täisarv"
+msgstr "%%expect argument ei ole täisarv"

 #: src/reader.c:838
 #, c-format
@@ -524,130 +519,127 @@ msgstr "tundmatu element %s, eeldasin identifikaatorit"
 msgid "expected string constant instead of %s"
 msgstr "eeldasin %s asemel sõnekonstanti"

-#: src/reader.c:951
+#: src/reader.c:930
+#, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "korduvad %%header_extension eklaratsioonid"
+
+#: src/reader.c:940
+#, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "korduvad %%source_extension deklaratsioonid"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "tundmatu: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "sisendgrammatikat pole"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "tundmatu sümbol: %s"

-#: src/reader.c:1129
+#: src/reader.c:1204
 #, c-format
 msgid "unterminated %guard clause"
 msgstr "lõpetamata %guard klausel"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr "vigaselt formeeritud reegel: algsümbolile ei järgne koolonit"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "grammatika algab püstkriipsuga"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "%s jaoks on antud reegel, aga see on märk"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "kaks @prec ühel real"

-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
-msgstr "%guard on määratud, aga %semantic_parser ei ole"
+msgstr "%%guard on määratud, aga %%semantic_parser ei ole"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "kaks tegevust ühe reegli lõpus"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "vaikimisi tegevuse tüübikonflikt (`%s' `%s')"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "tüübiga mitteterminalil on tühi reegel ja puudub tegevus"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "vigane sisend: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "liiga palju sümboleid (märgid ja mitteterminalid); maksimaalne on %d"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "sisendgrammatikas pole reegleid"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "kasutatakse sümbolit %s, mis ei ole defineeritud märgina ja millel puuduvad "
 "reeglid"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "%s ja %s omavad konfliktseid prioriteete"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "%s ja %s omavad konfliktseid assotsiatiivseid väärtuseid"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr "märkidele %s ja %s on mõlemale omistatud number %d"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "stardisümbol %s ei ole defineeritud"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "stardisümbol %s on märk"

 #: src/reduce.c:404
-#, fuzzy
 msgid "Useless nonterminals:"
-msgstr ""
-"Kasutamata mitteterminalid:\n"
-"\n"
+msgstr "Kasutamata mitteterminalid:"

 #: src/reduce.c:419
-#, fuzzy
 msgid "Terminals which are not used:"
-msgstr ""
-"\n"
-"\n"
-"Terminalid, mida ei kasutatud:\n"
-"\n"
+msgstr "Terminalid, mida ei kasutatud:"

 #: src/reduce.c:430
-#, fuzzy
 msgid "Useless rules:"
-msgstr ""
-"\n"
-"\n"
-"Kasutamata reeglid:\n"
-"\n"
+msgstr "Kasutamata reeglid:"

 #: src/reduce.c:459
 msgid ""
@@ -782,9 +774,8 @@ msgstr "%s: v
 #. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
 #. before exiting when memory is exhausted.  Goes through gettext.
 #: lib/obstack.c:477 lib/xmalloc.c:66
-#, fuzzy
 msgid "memory exhausted"
-msgstr "%s: mälu on otsas\n"
+msgstr "mälu on otsas"

 #. Get translations for open and closing quotation marks.
 #.
@@ -802,113 +793,41 @@ msgstr "%s: m
 #. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
 #: lib/quotearg.c:259
 msgid "`"
-msgstr ""
+msgstr "`"

 #: lib/quotearg.c:260
 msgid "'"
-msgstr ""
+msgstr "'"

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: mälu on otsas\n"
+#~ msgid "vcg graph: no such color."
+#~ msgstr "vcg graph: sellist värvi pole."

-#~ msgid "$%s is invalid"
-#~ msgstr "$%s on vigane"
+#~ msgid "vcg graph: no such text mode"
+#~ msgstr "vcg graph: sellist teksti moodi pole"

-#~ msgid "multiple %union declarations"
-#~ msgstr "korduvad %union deklaratsioonid"
+#~ msgid "vcg graph: no such shape"
+#~ msgstr "vcg graph: sellist vormi pole"

-#~ msgid "unterminated comment at end of file"
-#~ msgstr "lõpetamata kommentaar faili lõpus"
+#~ msgid "vcg graph: no such decision"
+#~ msgstr "vcg graph: sellist otsust pole"

-#~ msgid "unmatched close-brace (`}')"
-#~ msgstr "puudub sulgev loogeline sulg (`}')"
+#~ msgid "vcg graph: no such an orientation"
+#~ msgstr "vcg graph: sellist orientatsiooni pole"

-#~ msgid "unmatched right brace (`}')"
-#~ msgstr "puudub sulgev loogeline sulg (`}')"
+#~ msgid "vcg graph: no such an alignement"
+#~ msgstr "vcg graph: sellist joondamist pole"

-#~ msgid "ill-formed %type declaration"
-#~ msgstr "vigaselt formeeritud %type deklaratsioon"
+#~ msgid "vcg graph: no such an arrow mode"
+#~ msgstr "vcg graph: sellist noole moodi pole"

-#~ msgid ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FIRSTS\n"
-#~ "\n"
-#~ msgstr ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FIRSTS\n"
-#~ "\n"
+#~ msgid "vcg graph: no such crossing_type"
+#~ msgstr "vcg graph: sellist ristumise tüüpi pole"

-#~ msgid ""
-#~ "\n"
-#~ "\n"
-#~ "%s firsts\n"
-#~ "\n"
-#~ msgstr ""
-#~ "\n"
-#~ "\n"
-#~ "%s firsts\n"
-#~ "\n"
+#~ msgid "vcg graph: no such view"
+#~ msgstr "vcg graph: sellist vaadet pole"

-#~ msgid ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FDERIVES\n"
-#~ msgstr ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FDERIVES\n"
+#~ msgid "vcg graph: no such linestyle"
+#~ msgstr "vcg graph: sellist joone stiili pole"

-#~ msgid ""
-#~ "\n"
-#~ "\n"
-#~ "%s derives\n"
-#~ "\n"
-#~ msgstr ""
-#~ "\n"
-#~ "\n"
-#~ "%s derives\n"
-#~ "\n"
-
-#~ msgid ""
-#~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
-#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
-#~ "       [--verbose] [--version] [--help] [--yacc]\n"
-#~ "       [--no-parser] [--token-table]\n"
-#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
-#~ "       [--output=outfile] grammar-file\n"
-#~ msgstr ""
-#~ "Kasuta: %s [-dhklntvyV] [-b faili-prefiks] [-o väljundfail] [-p nime-"
-#~ "prefiks]\n"
-#~ "        [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
-#~ "        [--verbose] [--version] [--help] [--yacc]\n"
-#~ "        [--no-parser] [--token-table]\n"
-#~ "        [--file-prefix=prefiks] [--name-prefix=prefiks]\n"
-#~ "        [--output=väljundfail] grammatika-fail\n"
-
-#~ msgid "gotos"
-#~ msgstr "gotod"
-
-#~ msgid "\"%s\", line %d: %s\n"
-#~ msgstr "\"%s\", rida %d: %s\n"
-
-#~ msgid "error: %s\n"
-#~ msgstr "viga: %s\n"
-
-#~ msgid "(\"%s\", line %d) error: %s\n"
-#~ msgstr "(\"%s\", rida %d) viga: %s\n"
-
-#~ msgid "limit of %d exceeded, too many %s"
-#~ msgstr "limiit %d ületatud, liiga palju %s"
-
-#~ msgid "unterminated comment in `%{' definition"
-#~ msgstr "lõpetamata kommentaar `%{' definitsioonis"
-
-#~ msgid "invalid @-construct"
-#~ msgstr "vigane @-konstruktsioon"
+#~ msgid "vcg graph: no such an arrowstyle"
+#~ msgstr "vcg graph: sellist noole stiili pole"
@@ -1,14 +1,15 @@
 # Messages français pour Bison.
 # Copyright (C) 1996 Free Software Foundation, Inc.
-# Dominique Boucher <boucherd@IRO.UMontreal.CA>, 1996.
+# Michel Robitaille <robitail@IRO.UMontreal.CA>, 2000
+# Dominique Boucher a été le traducteur de 1996 à 2000
 #
 msgid ""
 msgstr ""
-"Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
-"PO-Revision-Date: 1996-03-19 20:05 EST\n"
-"Last-Translator: Dominique Boucher <boucherd@IRO.UMontreal.CA>\n"
-"Language-Team: French <fr@li.org>\n"
+"Project-Id-Version: GNU bison 1.28c\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
+"PO-Revision-Date: 2001-08-28 08:00-0500\n"
+"Last-Translator: Michel Robitaille <robitail@IRO.UMontreal.CA>\n"
+"Language-Team: French <traduc@traduc.org>\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=ISO-8859-1\n"
 "Content-Transfer-Encoding: 8-bit\n"
@@ -16,20 +17,19 @@ msgstr ""
 #: src/LR0.c:207
 #, c-format
 msgid "too many states (max %d)"
-msgstr ""
+msgstr "nombre trop grand d'états (max %d)"

 #: lib/error.c:117 src/complain.c:100
 msgid "Unknown system error"
-msgstr ""
+msgstr "Erreur système inconnue"

 #: src/complain.c:154
 msgid "warning: "
-msgstr ""
+msgstr "AVERTISSEMENT: "

 #: src/complain.c:242 src/complain.c:283
-#, fuzzy
 msgid "fatal error: "
-msgstr "erreur fatale: %s\n"
+msgstr "erreur fatale: "

 #: src/conflicts.c:49
 #, c-format
@@ -122,55 +122,56 @@ msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $défaut\tréduction par la règle %d (%s)\n"

 #: src/derives.c:44
-#, fuzzy
 msgid "DERIVES"
-msgstr ""
-"\n"
-"\n"
-"\n"
-"DERIVES\n"
-"\n"
+msgstr "DÉRIVES"

 #: src/derives.c:49
 #, c-format
 msgid "%s derives"
 msgstr "%s dérive"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
-msgstr ""
+msgstr "ne peut ouvrir le fichier `%s'"

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
-msgstr ""
+msgstr "ne peut fermer le fichier"

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
-msgstr ""
+msgstr "GNU bison génère des analyseurs pour les grammaires de type LALR(1).\n"

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
-msgstr ""
+msgstr "Usage: %s [OPTION]... FICHIER\n"

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""
+"Si une option de forme longue montre un paramètre comme étant obligatoire,\n"
+"il est alors obligatoire également pour une option de forme courte.\n"
+"Il en est de même pour les paramètres optionnels.\n"

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
 "  -V, --version   output version information and exit\n"
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""
+"Modes d'utilisation:\n"
+"  -h, --help      afficher l'aide-mémoire\n"
+"  -V, --version   afficher le nom et la version du logiciel\n"
+"  -y, --yacc      émuler yacc en mode POSIX\n"

-#: src/getargs.c:102
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -181,62 +182,84 @@ msgid ""
 "  -n, --no-parser            generate the tables only\n"
 "  -k, --token-table          include a table of token names\n"
 msgstr ""
+"Analyseur:\n"
+"  -S, --skeleton=FICHIER     utiliser le FICHIER squelette\n"
+"  -t, --debug                activer le mode de mise au point\n"
+"                             de l'analyseur\n"
+"      --locations            permettre le calcul des localisations\n"
+"  -p, --name-prefix=PREFIXE  accoler le PREFIXE aux symboles externes\n"
+"  -l, --no-lines             ne pas générer les directives `#line'\n"
+"  -n, --no-parser            générer les tables seulement\n"
+"  -r, --raw                  compter les jetons à partir de 3\n"
+"  -k, --token-table          inclure la table des noms de jetons\n"

-#: src/getargs.c:114
+#: src/getargs.c:116
+#, fuzzy
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""
+"Sortie:\n"
+"  -d, --defines              produire un fichier d'en-tête\n"
+"  -v, --verbose              produire une explication de l'automate\n"
+"  -b, --file-prefix=PREFIXE  utiliser le PREFIXE pour le fichier de sortie\n"
+"  -o, --output-file=FICHIER  produire la sortie dans le FICHIER\n"

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
-msgstr ""
+msgstr "Rapporter toutes anomalies à <[email protected]>.\n"

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
-msgstr ""
+msgstr "bison (GNU Bison) %s"

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""
+"Ce logiciel est libre; voir les sources pour les conditions de\n"
+"reproduction. AUCUNE garantie n'est donnée; tant pour des raisons\n"
+"COMMERCIALES que pour RÉPONDRE À UN BESOIN PARTICULIER.\n"

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
-msgstr ""
+msgstr "`%s' n'est plus supporté"

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
-msgstr ""
+msgstr "Pour en savoir davantage, faites: `%s --help'.\n"

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: grammaire manquante\n"

-#: src/getargs.c:237
-#, fuzzy, c-format
+#: src/getargs.c:245
+#, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
-msgstr "%s: paramètres supplémentaires ignorés après «%s»\n"
+msgstr "%s: paramètres supplémentaires ignorés après `%s'\n"

 #: src/lalr.c:312
 #, c-format
 msgid "too many gotos (max %d)"
-msgstr ""
+msgstr "nombre trop grand de \"goto\" (Max %d)"

 #: src/lex.c:70
 msgid "unexpected `/' found and ignored"
@@ -247,7 +270,6 @@ msgid "unterminated comment"
 msgstr "le commentaire ne se termine pas"

 #: src/lex.c:131
-#, fuzzy
 msgid "unexpected end of file"
 msgstr "Fin de fichier inattendue"

@@ -282,19 +304,19 @@ msgstr "le nom de type ne se termine pas"
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "utilisez \"...\" pour les terminaux litéraux de plusieurs caractères"

-#: src/main.c:104
-#, fuzzy, c-format
+#: src/main.c:108
+#, c-format
 msgid "%s: internal error: %s\n"
-msgstr "erreur interne, %s\n"
+msgstr "%s: erreur interne: %s\n"

 #: src/nullable.c:52
 msgid "Entering set_nullable"
 msgstr "Entré dans set_nullable"

 #: src/output.c:993
-#, fuzzy, c-format
+#, c-format
 msgid "maximum table size (%d) exceeded"
-msgstr "taille maximum des tables (%s) dépassée"
+msgstr "taille maximale de la table (%d) dépassée"

 #: src/print.c:38
 #, c-format
@@ -335,20 +357,13 @@ msgid "    %-4s\tgo to state %d\n"
 msgstr "    %-4s\taller à l'état %d\n"

 #: src/print.c:202
-#, fuzzy, c-format
+#, c-format
 msgid "state %d"
-msgstr ""
-"\n"
-"\n"
-"état %d\n"
-"\n"
+msgstr "état %d"

 #: src/print.c:233
-#, fuzzy
 msgid "Grammar"
-msgstr ""
-"\n"
-"Grammaire\n"
+msgstr "Grammaire"

 #: src/print.c:240
 #, c-format
@@ -360,20 +375,12 @@ msgid "\t\t/* empty */"
 msgstr "\t\t/* epsilon */"

 #: src/print.c:253
-#, fuzzy
 msgid "Terminals, with rules where they appear"
-msgstr ""
-"\n"
-"Terminaux, suivis des règles où ils apparaissent\n"
-"\n"
+msgstr "Terminaux, suivis des règles où ils apparaissent"

 #: src/print.c:302
-#, fuzzy
 msgid "Nonterminals, with rules where they appear"
-msgstr ""
-"\n"
-"Catégories, suivis des règles où elles apparaissent\n"
-"\n"
+msgstr "Non-terminaux, suivis des règles où ils apparaissent"

 #: src/print.c:329
 msgid " on left:"
@@ -383,6 +390,16 @@ msgstr "
 msgid " on right:"
 msgstr " à droite:"

+#: src/print_graph.c:174
+#, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "%-4s\terreur (non-associatif)"
+
+#: src/print_graph.c:187
+#, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "$défaut\tréduction par la règle %d (%s)"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   Saut jusqu'au prochain \\n"
@@ -405,9 +422,9 @@ msgid "unterminated string"
 msgstr "chaîne de caractère non terminée"

 #: src/reader.c:326 src/reader.c:390
-#, fuzzy, c-format
+#, c-format
 msgid "%s is invalid"
-msgstr "@%s n'est pas valide"
+msgstr "%s n'est pas valide"

 #: src/reader.c:366
 #, c-format
@@ -415,9 +432,9 @@ msgid "$$ of `%s' has no declared type"
 msgstr "$$ de `%s' n'a pas son type déclaré"

 #: src/reader.c:383
-#, fuzzy, c-format
+#, c-format
 msgid "$%d of `%s' has no declared type"
-msgstr "$%s cd `%s' n'a pas son type déclaré"
+msgstr "$%d de `%s' n'a pas de type déclaré"

 #: src/reader.c:437
 msgid "unterminated `%{' definition"
@@ -426,24 +443,24 @@ msgstr "La section de d
 #: src/reader.c:482 src/reader.c:598 src/reader.c:648
 #, c-format
 msgid "Premature EOF after %s"
-msgstr ""
+msgstr "Fin de fichier prématutée après %s"

 #: src/reader.c:499
 #, c-format
 msgid "symbol `%s' used more than once as a literal string"
-msgstr ""
+msgstr "symbole `%s' utilisé plus d'une fois dans une chaîne litérale"

 #: src/reader.c:502
 #, c-format
 msgid "symbol `%s' given more than one literal string"
-msgstr ""
+msgstr "symbole `%s' présent dans plus d'une chaîne litérale"

 #: src/reader.c:524 src/reader.c:667
 #, c-format
 msgid "symbol %s redefined"
 msgstr "symbole %s redéfini"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "redéclaration du type de %s"
@@ -454,23 +471,23 @@ msgid "`%s' is invalid in %s"
 msgstr "`%s' n'est pas valide dans %s"

 #: src/reader.c:561 src/reader.c:721
-#, fuzzy, c-format
+#, c-format
 msgid "multiple %s declarations"
-msgstr "multiples déclarations %start"
+msgstr "multiples déclarations %s"

-#: src/reader.c:563 src/reader.c:1209
-#, fuzzy, c-format
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
+#, c-format
 msgid "invalid %s declaration"
-msgstr "la déclaration %start n'est pas valide"
+msgstr "la déclaration %s n'est pas valide"

 #: src/reader.c:583
 msgid "%type declaration has no <typename>"
 msgstr "la déclaration %type n'a pas de <nom_de_type>"

 #: src/reader.c:618
-#, fuzzy, c-format
+#, c-format
 msgid "invalid %%type declaration due to item: %s"
-msgstr "la déclaration %%type n'est pas valide à cause de l'item: %s"
+msgstr "la déclaration %%type n'est pas valide en raison de l'item: %s"

 #: src/reader.c:663
 #, c-format
@@ -488,15 +505,15 @@ msgstr ""
 msgid "unexpected item: %s"
 msgstr "item inattendu: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
-#, fuzzy, c-format
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
+#, c-format
 msgid "unmatched %s"
-msgstr "accolade ouvrante `{' non appariée"
+msgstr "non appariement de %s"

 #: src/reader.c:791
-#, fuzzy, c-format
+#, c-format
 msgid "argument of %%expect is not an integer"
-msgstr "le paramètre de %expect n'est pas un entier"
+msgstr "le paramètre de %%expect n'est pas un entier"

 #: src/reader.c:838
 #, c-format
@@ -508,130 +525,127 @@ msgstr "item %s non reconnu, un identificateur est attendu"
 msgid "expected string constant instead of %s"
 msgstr "chaîne de caractères constante attendue plutôt que %s"

-#: src/reader.c:951
+#: src/reader.c:930
+#, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "multiples déclarations %%header_extension"
+
+#: src/reader.c:940
+#, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "multiples déclarations %%source_extension"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "non reconnu: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "aucune grammaire en entrée"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "caractère inconnu: %s"

-#: src/reader.c:1129
-#, fuzzy, c-format
+#: src/reader.c:1204
+#, c-format
 msgid "unterminated %guard clause"
-msgstr "clause %%guard non terminée"
+msgstr "clause %guard non terminée"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr "règle mal formée: le symbole initial n'est pas suivi de `:'"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "la grammaire débute par une barre verticale"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "la règle pour %s, qui est un terminal"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "deux @prec de suite"

-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
-msgstr "%%guard est présent mais %%semantic_parser n'est pas spécifié"
+msgstr "%guard est présent mais %%semantic_parser n'est pas spécifié"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "deux actions à la fin d'une même règle"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "conflit de type (`%s' `%s') pour l'action par défaut"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "règle vide pour une catégorie typée et aucune action"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "entrée non valide: %s"

-#: src/reader.c:1525
-#, fuzzy, c-format
+#: src/reader.c:1600
+#, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
-msgstr "trop de symboles (terminaux et catégories); maximum de %s"
+msgstr "trop de symboles (jeton plus non terminaux); maximum %d"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "la grammaire n'a pas de règles"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "le symbole %s est utilisé mais ce n'est pas un terminal et il ne possède pas "
 "de règle"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "les priorités pour %s et %s entrent en conflit"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "les valeurs d'association de %s et %s entrent en conflit"

-#: src/reader.c:1720
-#, fuzzy, c-format
+#: src/reader.c:1795
+#, c-format
 msgid "tokens %s and %s both assigned number %d"
-msgstr "les terminaux %s et %s se sont vus assigner le nombre %s"
+msgstr "les jetons %s et %s se sont vus assigner le nombre %d"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "le symbole de départ %s n'est pas défini"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "le symbole de départ %s est un terminal"

 #: src/reduce.c:404
-#, fuzzy
 msgid "Useless nonterminals:"
-msgstr ""
-"Catégories non productives:\n"
-"\n"
+msgstr "Non-terminaux inutiles:"

 #: src/reduce.c:419
-#, fuzzy
 msgid "Terminals which are not used:"
-msgstr ""
-"\n"
-"\n"
-"Terminaux non utilisés:\n"
-"\n"
+msgstr "Terminaux non utilisés:"

 #: src/reduce.c:430
-#, fuzzy
 msgid "Useless rules:"
-msgstr ""
-"\n"
-"\n"
-"Règles non productives:\n"
-"\n"
+msgstr "Règles inutiles:"

 #: src/reduce.c:459
 msgid ""
@@ -689,7 +703,7 @@ msgstr " et "
 #: src/reduce.c:509
 #, c-format
 msgid "%d useless rule%s"
-msgstr "%d règle(s) non productive(s)"
+msgstr "%d règle(s) non productive(s)%s"

 #: src/reduce.c:542
 #, c-format
@@ -751,24 +765,23 @@ msgstr "%s: option non valide -- %c\n"
 #: lib/getopt.c:815 lib/getopt.c:945
 #, c-format
 msgid "%s: option requires an argument -- %c\n"
-msgstr "%s: Cette option requiert un paramètre -- %c\n"
+msgstr "%s: l'option requiert un paramètre -- %c\n"

 #: lib/getopt.c:862
-#, fuzzy, c-format
+#, c-format
 msgid "%s: option `-W %s' is ambiguous\n"
-msgstr "%s: l'option %s est ambigüe\n"
+msgstr "%s: l'option `-W %s' est ambiguë\n"

 #: lib/getopt.c:880
-#, fuzzy, c-format
+#, c-format
 msgid "%s: option `-W %s' doesn't allow an argument\n"
-msgstr "%s: l'option --%s n'admet pas de paramètre\n"
+msgstr "%s: l'option `-W %s' n'admet pas de paramètre\n"

 #. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
 #. before exiting when memory is exhausted.  Goes through gettext.
 #: lib/obstack.c:477 lib/xmalloc.c:66
-#, fuzzy
 msgid "memory exhausted"
-msgstr "%s: mémoire épuisée\n"
+msgstr "mémoire épuisée"

 #. Get translations for open and closing quotation marks.
 #.
@@ -786,37 +799,73 @@ msgstr "%s: m
 #. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
 #: lib/quotearg.c:259
 msgid "`"
-msgstr ""
+msgstr "`"

 #: lib/quotearg.c:260
 msgid "'"
-msgstr ""
+msgstr "'"

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: mémoire épuisée\n"
+#~ msgid "vcg graph: no such color."
+#~ msgstr "graphe vcg: pas de telle couleur"

-#~ msgid "$%s is invalid"
-#~ msgstr "$%s n'est pas valide"
+#~ msgid "vcg graph: no such text mode"
+#~ msgstr "graphe vcg: pas de tel mode texte"

-#~ msgid "unmatched close-brace (`}')"
-#~ msgstr "accolade fermante `}' non appariée"
+#~ msgid "vcg graph: no such shape"
+#~ msgstr "graphe vcg: pas de telle forme"

-#~ msgid "unmatched right brace (`}')"
-#~ msgstr "accolade fermante `}' non appariée"
+#~ msgid "vcg graph: no such decision"
+#~ msgstr "graphe vcg: pas de telle décision"

-#~ msgid "multiple %union declarations"
-#~ msgstr "multiples déclarations %union"
+#~ msgid "vcg graph: no such an orientation"
+#~ msgstr "graphe vcg: pas de telle orientation"
+
+#~ msgid "vcg graph: no such an alignement"
+#~ msgstr "graphe vcg: pas de tel alignement"
+
+#~ msgid "vcg graph: no such an arrow mode"
+#~ msgstr "graphe vcg: pas de tel mode de flèche"
+
+#~ msgid "vcg graph: no such crossing_type"
+#~ msgstr "graphe vcg: pas de tel type de croisement (crossing_type)"
+
+#~ msgid "vcg graph: no such view"
+#~ msgstr "graphe vcg: pas de tel vue"
+
+#~ msgid "vcg graph: no such linestyle"
+#~ msgstr "graphe vcg: pas de tel style de ligne"
+
+#~ msgid "vcg graph: no such an arrowstyle"
+#~ msgstr "graphe vcg: pas de tel style de flèche"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "DERIVES\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "DERIVES\n"
+#~ "\n"

 #~ msgid "unterminated comment at end of file"
 #~ msgstr "le commentaire ne se termine pas avant la fin du fichier"

+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "accolade fermante `}' non appariée"
+
+#~ msgid "@%s is invalid"
+#~ msgstr "@%s n'est pas valide"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "accolade fermante `}' non appariée"
+
 #~ msgid "ill-formed %type declaration"
 #~ msgstr "déclaration %type mal formée"

-#~ msgid "gotos"
-#~ msgstr "gotos"
-
 #~ msgid ""
 #~ "\n"
 #~ "\n"
@@ -841,17 +890,6 @@ msgstr ""
 #~ "%s firsts\n"
 #~ "\n"

-#~ msgid ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FDERIVES\n"
-#~ msgstr ""
-#~ "\n"
-#~ "\n"
-#~ "\n"
-#~ "FDERIVES\n"
-
 #~ msgid ""
 #~ "\n"
 #~ "\n"
@@ -863,7 +901,6 @@ msgstr ""
 #~ "%s derives\n"
 #~ "\n"

-#, fuzzy
 #~ msgid ""
 #~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
 #~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
@@ -871,8 +908,6 @@ msgstr ""
 #~ "       [--no-parser] [--token-table]\n"
 #~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
 #~ "       [--output=outfile] grammar-file\n"
-#~ "\n"
-#~ "Report bugs to [email protected]\n"
 #~ msgstr ""
 #~ "Usage: %s [-dhklntvyV] [-b préfixe-de-fichier] [-o sortie] [-p préfixe-de-"
 #~ "nom]\n"
@@ -882,15 +917,8 @@ msgstr ""
 #~ "       [--file-prefix=préfixe] [--name-prefix=préfixe]\n"
 #~ "       [--output=outfile] grammaire\n"

-#, fuzzy
-#~ msgid "%s:%d: fatal error: "
-#~ msgstr "erreur fatale: %s\n"
-
-#~ msgid "unterminated comment in `%{' definition"
-#~ msgstr "le commentaire ne se termine pas dans la section de définition (%{)"
-
-#~ msgid "invalid @-construct"
-#~ msgstr "la construction `@' n'est pas valide"
+#~ msgid "gotos"
+#~ msgstr "gotos"

 #~ msgid "\"%s\", line %d: %s\n"
 #~ msgstr "\"%s\", ligne %d: %s\n"
@@ -903,3 +931,9 @@ msgstr ""

 #~ msgid "limit of %d exceeded, too many %s"
 #~ msgstr "limite de %d dépassée, trop de %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "le commentaire ne se termine pas dans la section de définition (%{)"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "la construction `@' n'est pas valide"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.28\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
 "PO-Revision-Date: 1999-09-28 21:10+0900\n"
 "Last-Translator: Daisuke Yamashita <[email protected]>\n"
 "Language-Team: Japanese <[email protected]>\n"
@@ -135,33 +135,33 @@ msgstr ""
 msgid "%s derives"
 msgstr "%s は以下から派生"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr ""

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr ""

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -169,7 +169,7 @@ msgid ""
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""

-#: src/getargs.c:102
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -181,53 +181,55 @@ msgid ""
 "  -k, --token-table          include a table of token names\n"
 msgstr ""

-#: src/getargs.c:114
+#: src/getargs.c:116
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
 msgstr ""

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: 文法ファイルが指定されていません\n"

-#: src/getargs.c:237
+#: src/getargs.c:245
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: '%s' より後ろの余分な引数は無視されました\n"
@@ -281,7 +283,7 @@ msgstr "
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "複数文字のリテラルトークンには \"...\" を使いましょう"

-#: src/main.c:104
+#: src/main.c:108
 #, c-format
 msgid "%s: internal error: %s\n"
 msgstr "%s: 内部エラー: %s\n"
@@ -382,6 +384,16 @@ msgstr "
 msgid " on right:"
 msgstr " 右辺:"

+#: src/print_graph.c:174
+#, fuzzy, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "    %-4s\tエラー (非結合)\n"
+
+#: src/print_graph.c:187
+#, fuzzy, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "    $default\t規則 %d を利用して還元 (%s)\n"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   次の \\n にスキップ"
@@ -442,7 +454,7 @@ msgstr ""
 msgid "symbol %s redefined"
 msgstr "シンボル %s が再定義されました"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "%s の型が再定義されました"
@@ -457,7 +469,7 @@ msgstr "%2$s
 msgid "multiple %s declarations"
 msgstr "複数の %start が宣言されました"

-#: src/reader.c:563 src/reader.c:1209
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
 #, fuzzy, c-format
 msgid "invalid %s declaration"
 msgstr "無効な %start が宣言されました"
@@ -486,7 +498,7 @@ msgstr "̵
 msgid "unexpected item: %s"
 msgstr "予期せぬアイテム: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
 #, fuzzy, c-format
 msgid "unmatched %s"
 msgstr "対応のない `{' です"
@@ -506,102 +518,112 @@ msgstr "ǧ
 msgid "expected string constant instead of %s"
 msgstr "ここでは %s ではなく文字列定数が期待されます"

-#: src/reader.c:951
+#: src/reader.c:930
+#, fuzzy, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "複数の %union 宣言です"
+
+#: src/reader.c:940
+#, fuzzy, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "複数の %union 宣言です"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "認識できない: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "文法の入力が無い"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "未知の文字: %s"

-#: src/reader.c:1129
+#: src/reader.c:1204
 #, fuzzy, c-format
 msgid "unterminated %guard clause"
 msgstr "閉じられていない %%guard 節です"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr "邪悪な規則: 初期化シンボルにコロン (:) が続いていません"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "文法は縦棒 (|) で始めます"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "%s に規則が与えられ、それはトークンとなります"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "@prec のもの二つが同列になっています"

-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
 msgstr "%%guard がありますが %%semantic_parser が指定されていません"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "一つの規則の終りに二つの動作を指定しています"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "初期状態の動作では型 (`%s' `%s') が衝突します"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "空の型付き非終端アイテム用規則であり、動作が起りません"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "無効な入力: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, fuzzy, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "シンボルが多すぎます (トークンと非終端アイテム) -- 最大 %s"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "入力した文法に規則が定義されていません"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "シンボル %s が使われていますが、トークンとして定義されておらず、規則を持ちま"
 "せん"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "先行している %s と %s で競合が生じています"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "非結合値 %s と %s で競合が生じています"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, fuzzy, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr "トークン %s と %s の双方が番号 %s に割り当てられました"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "開始シンボル %s は定義されていません"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "開始シンボル %s はトークンです"
@@ -790,13 +812,6 @@ msgstr ""
 msgid "'"
 msgstr ""

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: メモリを使い果たしました\n"
-
-#~ msgid "$%s is invalid"
-#~ msgstr "$%s は無効です"
-
 #~ msgid ""
 #~ "\n"
 #~ "\n"
@@ -877,9 +892,6 @@ msgstr ""
 #~ msgid "unterminated comment in `%{' definition"
 #~ msgstr "`%{' 定義 に閉じられていないコメントがあります"

-#~ msgid "multiple %union declarations"
-#~ msgstr "複数の %union 宣言です"
-
 #~ msgid "unterminated comment at end of file"
 #~ msgstr "ファイル末尾に閉じられていないコメントがあります"

@@ -889,6 +901,9 @@ msgstr ""
 #~ msgid "unmatched right brace (`}')"
 #~ msgstr "対応のない右ブレース (`}') です"

+#~ msgid "$%s is invalid"
+#~ msgstr "$%s は無効です"
+
 #~ msgid "invalid @-construct"
 #~ msgstr "無効な @-コンストラクトです"

@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
 "PO-Revision-Date: 1996-08-27 15:34 MET DST\n"
 "Last-Translator: Erick Branderhorst <[email protected]>\n"
 "Language-Team: Dutch <[email protected]>\n"
@@ -135,33 +135,33 @@ msgstr ""
 msgid "%s derives"
 msgstr "%s afgeleiden"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr ""

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr ""

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
 msgstr ""

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -169,7 +169,7 @@ msgid ""
 "  -y, --yacc      emulate POSIX yacc\n"
 msgstr ""

-#: src/getargs.c:102
+#: src/getargs.c:104
 msgid ""
 "Parser:\n"
 "  -S, --skeleton=FILE        specify the skeleton to use\n"
@@ -181,53 +181,55 @@ msgid ""
 "  -k, --token-table          include a table of token names\n"
 msgstr ""

-#: src/getargs.c:114
+#: src/getargs.c:116
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
 msgstr ""

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: geen grammatica bestand gegeven\n"

-#: src/getargs.c:237
+#: src/getargs.c:245
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: extra argumenten genegeerd na '%s'\n"
@@ -281,7 +283,7 @@ msgstr "niet getermineerd type naam"
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "gebruik \"...\" voor meerdere karakters literal tekens"

-#: src/main.c:104
+#: src/main.c:108
 #, fuzzy, c-format
 msgid "%s: internal error: %s\n"
 msgstr "interne fout, %s\n"
@@ -382,6 +384,18 @@ msgstr " links:"
 msgid " on right:"
 msgstr " rechts:"

+#: src/print_graph.c:174
+#, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr ""
+
+#: src/print_graph.c:187
+#, fuzzy, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   Verder naar volgende \\n"
@@ -442,7 +456,7 @@ msgstr ""
 msgid "symbol %s redefined"
 msgstr "symbool %s opnieuw gedefinieerd"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "type herdeclaratie voor %s"
@@ -457,7 +471,7 @@ msgstr "`%s' is onjuist in %s"
 msgid "multiple %s declarations"
 msgstr "meerdere %start declaraties"

-#: src/reader.c:563 src/reader.c:1209
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
 #, fuzzy, c-format
 msgid "invalid %s declaration"
 msgstr "onjuiste %start declaratie"
@@ -486,7 +500,7 @@ msgstr "onjuiste tekst (%s) - nummer hoort na de identifier"
 msgid "unexpected item: %s"
 msgstr "onbekend item: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
 #, fuzzy, c-format
 msgid "unmatched %s"
 msgstr "niet overeenkomstige `{'"
@@ -506,103 +520,113 @@ msgstr "onbekend item %s, verwacht een identifier"
 msgid "expected string constant instead of %s"
 msgstr "verwacht string constante in plaats van %s"

-#: src/reader.c:951
+#: src/reader.c:930
+#, fuzzy, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "meerdere %union declaraties"
+
+#: src/reader.c:940
+#, fuzzy, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "meerdere %union declaraties"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "onbekend: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "geen invoer grammatica"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "onbekend karakter: %s"

-#: src/reader.c:1129
+#: src/reader.c:1204
 #, fuzzy, c-format
 msgid "unterminated %guard clause"
 msgstr "niet getermineerde %%guard voorwaarde"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr ""
 "slecht geformuleerde regel: initieel symbool niet gevolgd door dubbele punt"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "grammatica start met een verticale bar"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "regel geven voor %s, welke een teken is"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "twee @prec's in een regel"

-#: src/reader.c:1444
-#, fuzzy, c-format
+#: src/reader.c:1519
+#, c-format
 msgid "%%guard present but %%semantic_parser not specified"
 msgstr "%%guard aanwezig maar %%semantic_parser niet gespecificeerd"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "twee akties aan het einde van een regel"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "type clash (`%s' `%s') bij standaard aktie"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr "lege regel voor getypte niet terminal, en geen aktie"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "ongeldige invoer: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, fuzzy, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "te veel symbolen (tekens plus nietterminals); maximum %s"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "geen regels voor invoer grammatica"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr ""
 "symbool %s is gebruikt, maar is niet gedefinieerd als een teken en\n"
 "heeft geen regels"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "conflictuerende precedentein voor %s en %s"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "conflictuerende associatieve waarden voor %s en %s"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr ""

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr ""

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "het start symbool %s is een token"
@@ -791,31 +815,6 @@ msgstr ""
 msgid "'"
 msgstr ""

-#, fuzzy
-#~ msgid "Memory exhausted"
-#~ msgstr "%s: geen geheugen meer beschikbaar\n"
-
-#~ msgid "$%s is invalid"
-#~ msgstr "$%s is onjuist"
-
-#~ msgid "unmatched close-brace (`}')"
-#~ msgstr "niet overeenkomstige afsluit-haakje (`}')"
-
-#~ msgid "unmatched right brace (`}')"
-#~ msgstr "niet overeenkomstig rechter haakje (`}')"
-
-#~ msgid "multiple %union declarations"
-#~ msgstr "meerdere %union declaraties"
-
-#~ msgid "unterminated comment at end of file"
-#~ msgstr "niet getermineerd commentaar aan einde van bestand"
-
-#~ msgid "ill-formed %type declaration"
-#~ msgstr "slecht geformuleerde %type declaratie"
-
-#~ msgid "gotos"
-#~ msgstr "ganaar"
-
 #~ msgid ""
 #~ "\n"
 #~ "\n"
@@ -862,7 +861,6 @@ msgstr ""
 #~ "%s afgeleiden\n"
 #~ "\n"

-#, fuzzy
 #~ msgid ""
 #~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
 #~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
@@ -870,8 +868,6 @@ msgstr ""
 #~ "       [--no-parser] [--token-table]\n"
 #~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
 #~ "       [--output=outfile] grammar-file\n"
-#~ "\n"
-#~ "Report bugs to [email protected]\n"
 #~ msgstr ""
 #~ "Gebruik: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
 #~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
@@ -880,15 +876,8 @@ msgstr ""
 #~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
 #~ "       [--output=outfile] grammar-bestand\n"

-#, fuzzy
-#~ msgid "%s:%d: fatal error: "
-#~ msgstr "fatale fout: %s\n"
-
-#~ msgid "unterminated comment in `%{' definition"
-#~ msgstr "niet getermineerd commentaar in `%{' definitie"
-
-#~ msgid "invalid @-construct"
-#~ msgstr "ongeldige @-constructie"
+#~ msgid "gotos"
+#~ msgstr "ganaar"

 #~ msgid "\"%s\", line %d: %s\n"
 #~ msgstr "\"%s\", regel %d: %s\n"
@@ -901,3 +890,24 @@ msgstr ""

 #~ msgid "limit of %d exceeded, too many %s"
 #~ msgstr "limiet van %d overschreden, te veel %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "niet getermineerd commentaar in `%{' definitie"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "niet getermineerd commentaar aan einde van bestand"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "niet overeenkomstige afsluit-haakje (`}')"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "niet overeenkomstig rechter haakje (`}')"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s is onjuist"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "ongeldige @-constructie"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "slecht geformuleerde %type declaratie"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.28a\n"
-"POT-Creation-Date: 2001-08-03 11:38+0200\n"
+"POT-Creation-Date: 2001-08-29 14:32+0200\n"
 "PO-Revision-Date: 2000-04-12 13:16+04:00\n"
 "Last-Translator: Dmitry S. Sivachenko <[email protected]>\n"
 "Language-Team: Russian <[email protected]>\n"
@@ -136,27 +136,27 @@ msgstr ""
 msgid "%s derives"
 msgstr "%s ×Ù×ÏÄÉÔ"

-#: src/files.c:98
+#: src/files.c:130
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:117
+#: src/files.c:149
 msgid "cannot close file"
 msgstr ""

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:81
+#: src/getargs.c:83
 msgid "GNU bison generates parsers for LALR(1) grammars.\n"
 msgstr "GNU bison ÇÅÎÅÒÉÒÕÅÔ ÁÎÁÌÉÚÁÔÏÒÙ ÄÌÑ ÇÒÁÍÍÁÔÉË LALR(1).\n"

-#: src/getargs.c:85
+#: src/getargs.c:87
 #, c-format
 msgid "Usage: %s [OPTION]... FILE\n"
 msgstr "éÓÐÏÌØÚÏ×ÁÎÉÅ: %s [ëìàþé]... æáêì\n"

-#: src/getargs.c:89
+#: src/getargs.c:91
 msgid ""
 "If a long option shows an argument as mandatory, then it is mandatory\n"
 "for the equivalent short option also.  Similarly for optional arguments.\n"
@@ -165,7 +165,7 @@ msgstr ""
 "Ñ×ÌÑÅÔÓÑ ÏÂÑÚÁÔÅÌØÎÙÍ ÄÌÑ ËÏÒÏÔËÏÊ ÆÏÒÍÙ.  ôÏ ÖÅ ËÁÓÁÅÔÓÑ ÎÅÏÂÑÚÁÔÅÌØÎÙÈ\n"
 "ÁÒÇÕÍÅÎÔÏ×.\n"

-#: src/getargs.c:95
+#: src/getargs.c:97
 msgid ""
 "Operation modes:\n"
 "  -h, --help      display this help and exit\n"
@@ -177,7 +177,7 @@ msgstr ""
 "  -V, --version   ×Ù×ÅÓÔÉ ÉÎÆÏÒÍÁÃÉÀ Ï ×ÅÒÓÉÉ É ×ÙÊÔÉ\n"
 "  -y, --yacc      ÜÍÕÌÉÒÏ×ÁÔØ POSIX yacc\n"

-#: src/getargs.c:102
+#: src/getargs.c:104
 #, fuzzy
 msgid ""
 "Parser:\n"
@@ -197,13 +197,16 @@ msgstr ""
 "  -r, --raw                  ÎÕÍÅÒÏ×ÁÔØ ÌÅËÓÅÍÙ, ÎÁÞÉÎÁÑ Ó 3\n"
 "  -k, --token-table          ×ËÌÀÞÉÔØ ÔÁÂÌÉÃÕ ÉÍÅÎ ÌÅËÓÅÍ\n"

-#: src/getargs.c:114
+#: src/getargs.c:116
+#, fuzzy
 msgid ""
 "Output:\n"
 "  -d, --defines              also produce a header file\n"
 "  -v, --verbose              also produce an explanation of the automaton\n"
 "  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n"
 "  -o, --output-file=FILE     leave output to FILE\n"
+"  -g, --graph                also produce a VCG graph description of the "
+"automaton\n"
 msgstr ""
 "÷Ù×ÏÄ:\n"
 "  -d, --defines              ÓÏÚÄÁÔØ ÔÁËÖÅ ÆÁÊÌ ÚÁÇÏÌÏ×ËÏ×\n"
@@ -211,44 +214,44 @@ msgstr ""
 "  -b, --file-prefix=ðòåæéëó  ÕËÁÚÁÔØ ðòåæéëó ÄÌÑ ×ÙÈÏÄÎÙÈ ÆÁÊÌÏ×\n"
 "  -o, --output-file=æáêì     ÐÏÍÅÓÔÉÔØ ÒÅÚÕÌØÔÁÔ × æáêì\n"

-#: src/getargs.c:122
+#: src/getargs.c:126
 msgid "Report bugs to <[email protected]>.\n"
 msgstr "ïÛÉÂËÉ ÓÏÏÂÝÁÊÔÅ ÐÏ ÁÄÒÅÓÕ <[email protected]>.\n"

 #. Some efforts were made to ease the translators' task, please
 #. continue.
-#: src/getargs.c:136
+#: src/getargs.c:140
 #, c-format
 msgid "bison (GNU Bison) %s"
 msgstr ""

-#: src/getargs.c:141
+#: src/getargs.c:145
 msgid ""
 "Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
 msgstr ""

-#: src/getargs.c:145
+#: src/getargs.c:149
 msgid ""
 "This is free software; see the source for copying conditions.  There is NO\n"
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:202 src/lex.c:633
+#: src/getargs.c:210 src/lex.c:636
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:226
+#: src/getargs.c:234
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:233
+#: src/getargs.c:241
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: ÎÅ ÚÁÄÁÎ ÆÁÊÌ Ó ÇÒÁÍÍÁÔÉËÏÊ\n"

-#: src/getargs.c:237
+#: src/getargs.c:245
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ÌÉÛÎÉÅ ÁÒÇÕÍÅÎÔÙ ÐÏÓÌÅ `%s' ÉÇÎÏÒÉÒÏ×ÁÎÙ\n"
@@ -301,7 +304,7 @@ msgstr "
 msgid "use \"...\" for multi-character literal tokens"
 msgstr "ÉÓÐÏÌØÚÕÊÔÅ \"...\" ÄÌÑ ÍÎÏÇÏÓÉÍ×ÏÌØÎÙÈ ÌÉÔÅÒÁÌØÎÙÈ ÌÅËÓÅÍ"

-#: src/main.c:104
+#: src/main.c:108
 #, c-format
 msgid "%s: internal error: %s\n"
 msgstr "%s: ×ÎÕÔÒÅÎÎÑÑ ÏÛÉÂËÁ: %s\n"
@@ -402,6 +405,16 @@ msgstr "
 msgid " on right:"
 msgstr " ÎÁÐÒÁ×Ï:"

+#: src/print_graph.c:174
+#, fuzzy, c-format
+msgid "%-4s\terror (nonassociative)"
+msgstr "    %-4s\tÏÛÉÂËÁ (ÎÅÁÓÓÏÃÉÁÔÉ×ÎÁÑ)\n"
+
+#: src/print_graph.c:187
+#, fuzzy, c-format
+msgid "$default\treduce using rule %d (%s)"
+msgstr "    $default\t×Ù×ÏÄ Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÐÒÁ×ÉÌÁ %d (%s)\n"
+
 #: src/reader.c:79
 msgid "   Skipping to next \\n"
 msgstr "   ðÒÏÐÕÓË ÄÏ ÓÌÅÄÕÀÝÅÇÏ \\n"
@@ -462,7 +475,7 @@ msgstr ""
 msgid "symbol %s redefined"
 msgstr "ÐÏ×ÔÏÒÎÏÅ ÏÐÒÅÄÅÌÅÎÉÅ ÓÉÍ×ÏÌÁ %s"

-#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1231
+#: src/reader.c:534 src/reader.c:613 src/reader.c:674 src/reader.c:1306
 #, c-format
 msgid "type redeclaration for %s"
 msgstr "ÐÏ×ÔÏÒÎÏÅ ÏÐÉÓÁÎÉÅ ÔÉÐÁ ÄÌÑ %s"
@@ -477,7 +490,7 @@ msgstr "`%s'
 msgid "multiple %s declarations"
 msgstr "ÍÎÏÖÅÓÔ×ÅÎÎÏÅ ÏÐÉÓÁÎÉÅ %start"

-#: src/reader.c:563 src/reader.c:1209
+#: src/reader.c:563 src/reader.c:893 src/reader.c:918 src/reader.c:1284
 #, fuzzy, c-format
 msgid "invalid %s declaration"
 msgstr "ÎÅ×ÅÒÎÏÅ ÏÐÉÓÁÎÉÅ %start"
@@ -506,7 +519,7 @@ msgstr "
 msgid "unexpected item: %s"
 msgstr "ÎÅÏÖÉÄÁÎÎÙÊ ÜÌÅÍÅÎÔ: %s"

-#: src/reader.c:759 src/reader.c:1035 src/reader.c:1106
+#: src/reader.c:759 src/reader.c:1110 src/reader.c:1181
 #, fuzzy, c-format
 msgid "unmatched %s"
 msgstr "ÎÅÐÁÒÎÁÑ `{'"
@@ -526,101 +539,111 @@ msgstr "
 msgid "expected string constant instead of %s"
 msgstr "×ÍÅÓÔÏ %s ÏÖÉÄÁÌÁÓØ ÓÔÒÏËÏ×ÁÑ ÐÏÓÔÏÑÎÎÁÑ"

-#: src/reader.c:951
+#: src/reader.c:930
+#, fuzzy, c-format
+msgid "multiple %%header_extension declarations"
+msgstr "ÍÎÏÖÅÓÔ×ÅÎÎÏÅ ÏÐÉÓÁÎÉÅ %union"
+
+#: src/reader.c:940
+#, fuzzy, c-format
+msgid "multiple %%source_extension declarations"
+msgstr "ÍÎÏÖÅÓÔ×ÅÎÎÏÅ ÏÐÉÓÁÎÉÅ %union"
+
+#: src/reader.c:1026
 #, c-format
 msgid "unrecognized: %s"
 msgstr "ÎÅÒÁÓÐÏÚÎÁÎÏ: %s"

-#: src/reader.c:956
+#: src/reader.c:1031
 msgid "no input grammar"
 msgstr "ÎÅÔ ×ÈÏÄÎÏÊ ÇÒÁÍÍÁÔÉËÉ"

-#: src/reader.c:961
+#: src/reader.c:1036
 #, c-format
 msgid "unknown character: %s"
 msgstr "ÎÅÉÚ×ÅÓÔÎÙÊ ÓÉÍ×ÏÌ: %s"

-#: src/reader.c:1129
+#: src/reader.c:1204
 #, c-format
 msgid "unterminated %guard clause"
 msgstr "ÎÅÚÁËÏÎÞÅÎÎÙÊ ÏÐÅÒÁÔÏÒ %guard"

-#: src/reader.c:1296
+#: src/reader.c:1371
 msgid "ill-formed rule: initial symbol not followed by colon"
 msgstr "ÎÅ×ÅÒÎÏÅ ÐÒÁ×ÉÌÏ: Ä×ÏÅÔÏÞÉÅ ÎÅ ÓÌÅÄÕÅÔ ÚÁ ÎÁÞÁÌØÎÙÍ ÓÉÍ×ÏÌÏÍ"

-#: src/reader.c:1303
+#: src/reader.c:1378
 msgid "grammar starts with vertical bar"
 msgstr "ÇÒÁÍÍÁÔÉËÁ ÎÁÞÉÎÁÅÔÓÑ Ó ×ÅÒÔÉËÁÌØÎÏÊ ÞÅÒÔÙ"

-#: src/reader.c:1334
+#: src/reader.c:1409
 #, c-format
 msgid "rule given for %s, which is a token"
 msgstr "ÐÒÁ×ÉÌÏ ÚÁÄÁÎÏ ÄÌÑ %s, ËÏÔÏÒÙÊ Ñ×ÌÑÅÔÓÑ ÌÅËÓÅÍÏÊ"

-#: src/reader.c:1436
+#: src/reader.c:1511
 msgid "two @prec's in a row"
 msgstr "Ä×Á @prec ÐÏÄÒÑÄ"

-#: src/reader.c:1444
+#: src/reader.c:1519
 #, fuzzy, c-format
 msgid "%%guard present but %%semantic_parser not specified"
 msgstr "%guard ÐÒÉÓÕÔÓÔ×ÕÅÔ, Á %semantic_parser ÎÅ ÚÁÄÁÎ"

-#: src/reader.c:1453
+#: src/reader.c:1528
 msgid "two actions at end of one rule"
 msgstr "Ä×Á ÄÅÊÓÔ×ÉÑ × ËÏÎÃÅ ÏÄÎÏÇÏ ÐÒÁ×ÉÌÁ"

-#: src/reader.c:1467
+#: src/reader.c:1542
 #, c-format
 msgid "type clash (`%s' `%s') on default action"
 msgstr "ËÏÎÆÌÉËÔ ÔÉÐÏ× (`%s' `%s') ÎÁ ÄÅÊÓÔ×ÉÉ ÐÏ ÕÍÏÌÞÁÎÉÀ"

-#: src/reader.c:1473
+#: src/reader.c:1548
 msgid "empty rule for typed nonterminal, and no action"
 msgstr ""
 "ÐÕÓÔÏÅ ÐÒÁ×ÉÌÏ ÄÌÑ ÔÉÐÉÚÉÒÏ×ÁÎÎÏÇÏ ÎÅÔÅÒÍÉÎÁÌØÎÏÇÏ ÓÉÍ×ÏÌÁ, É ÎÅÔ ÄÅÊÓÔ×ÉÑ"

-#: src/reader.c:1517
+#: src/reader.c:1592
 #, c-format
 msgid "invalid input: %s"
 msgstr "ÎÅ×ÅÒÎÙÅ ×ÈÏÄÎÙÅ ÄÁÎÎÙÅ: %s"

-#: src/reader.c:1525
+#: src/reader.c:1600
 #, c-format
 msgid "too many symbols (tokens plus nonterminals); maximum %d"
 msgstr "ÓÌÉÛËÏÍ ÍÎÏÇÏ ÓÉÍ×ÏÌÏ× (ÌÅËÓÅÍÙ ÐÌÀÓ ÎÅÔÅÒÍÉÎÁÌÙ); ÍÁËÓÉÍÁÌØÎÏ %d"

-#: src/reader.c:1528
+#: src/reader.c:1603
 msgid "no rules in the input grammar"
 msgstr "ÏÔÓÕÔÓÔ×ÕÀÔ ÐÒÁ×ÉÌÁ ×Ï ×ÈÏÄÎÏÊ ÇÒÁÍÍÁÔÉËÅ"

-#: src/reader.c:1552
+#: src/reader.c:1627
 #, c-format
 msgid "symbol %s is used, but is not defined as a token and has no rules"
 msgstr "ÓÉÍ×ÏÌ %s ÉÓÐÏÌØÚÕÅÔÓÑ, ÎÏ ÎÅ ÏÐÒÅÄÅÌÅÎ ËÁË ÌÅËÓÅÍÁ É ÎÅ ÉÍÅÅÔ ÐÒÁ×ÉÌ"

-#: src/reader.c:1657
+#: src/reader.c:1732
 #, c-format
 msgid "conflicting precedences for %s and %s"
 msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ÐÒÉÏÒÉÔÅÔÙ ÄÌÑ %s É %s"

-#: src/reader.c:1669
+#: src/reader.c:1744
 #, c-format
 msgid "conflicting assoc values for %s and %s"
 msgstr "ÐÒÏÔÉ×ÏÒÅÞÉ×ÙÅ ÚÎÁÞÅÎÉÑ ÁÓÓÏÃÉÁÔÉ×ÎÏÓÔÉ ÄÌÑ %s É %s"

-#: src/reader.c:1720
+#: src/reader.c:1795
 #, c-format
 msgid "tokens %s and %s both assigned number %d"
 msgstr "ÏÂÅÉÍ ÌÅËÓÅÍÁÍ %s É %s ÐÒÉÓ×ÏÅÎ ÎÏÍÅÒ %d"

-#: src/reader.c:1733
+#: src/reader.c:1808
 #, c-format
 msgid "the start symbol %s is undefined"
 msgstr "ÎÁÞÁÌØÎÙÊ ÓÉÍ×ÏÌ %s ÎÅÏÐÒÅÄÅÌÅÎ"

-#: src/reader.c:1735
+#: src/reader.c:1810
 #, c-format
 msgid "the start symbol %s is a token"
 msgstr "ÎÁÞÁÌØÎÙÊ ÓÉÍ×ÏÌ %s Ñ×ÌÑÅÔÓÑ ÌÅËÓÅÍÏÊ"
@@ -809,9 +832,6 @@ msgstr ""
 msgid "'"
 msgstr ""

-#~ msgid "multiple %union declarations"
-#~ msgstr "ÍÎÏÖÅÓÔ×ÅÎÎÏÅ ÏÐÉÓÁÎÉÅ %union"
-
 #~ msgid "unterminated comment at end of file"
 #~ msgstr "ÎÅÚÁËÏÎÞÅÎÎÙÊ ËÏÍÍÅÎÔÁÒÉÊ × ËÏÎÃÅ ÆÁÊÌÁ"

@@ -2,3 +2,4 @@
 .deps
 Makefile
 bison
+*.log
@@ -14,7 +14,7 @@ bison_SOURCES = LR0.c closure.c complain.c conflicts.c	\
    derives.c	\
    files.c getargs.c gram.c lalr.c lex.c main.c nullable.c \
    output.c	\
-    print.c reader.c reduce.c symtab.c warshall.c
+    print.c reader.c reduce.c symtab.c warshall.c vcg.c print_graph.c

 EXTRA_bison_SOURCES = vmsgetargs.c

@@ -22,7 +22,8 @@ noinst_HEADERS = LR0.h closure.h complain.h conflicts.h \
 derives.h \
 files.h getargs.h gram.h lalr.h lex.h nullable.h \
 output.h state.h	\
- print.h reader.h reduce.h symtab.h warshall.h system.h types.h
+ print.h reader.h reduce.h symtab.h warshall.h system.h types.h \
+ vcg.h vcg_defaults.h print_graph.h

 pkgdata_DATA = bison.simple bison.hairy

@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,6 +11,7 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

+@SET_MAKE@

 SHELL = @SHELL@

@@ -31,13 +33,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -46,11 +44,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -59,20 +57,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -81,9 +84,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -93,9 +96,15 @@ 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 ../lib/ansi2knr
-DEFS = @DEFS@   -DBISON_SIMPLE=\"$(pkgdatadir)/bison.simple\"   -DBISON_HAIRY=\"$(pkgdatadir)/bison.hairy\"   -DLOCALEDIR=\"$(datadir)/locale\"
+DEFS = @DEFS@ \
+  -DBISON_SIMPLE=\"$(pkgdatadir)/bison.simple\" \
+  -DBISON_HAIRY=\"$(pkgdatadir)/bison.hairy\" \
+  -DLOCALEDIR=\"$(datadir)/locale\"


 INCLUDES = -I../intl -I$(top_srcdir)/lib -I..
@@ -103,357 +112,360 @@ LDADD = @INTLLIBS@ ../lib/libbison.a

 bin_PROGRAMS = bison

-bison_SOURCES = LR0.c closure.c complain.c conflicts.c	    derives.c	    files.c getargs.c gram.c lalr.c lex.c main.c nullable.c     output.c	    print.c reader.c reduce.c symtab.c warshall.c
+bison_SOURCES = LR0.c closure.c complain.c conflicts.c	\
+    derives.c	\
+    files.c getargs.c gram.c lalr.c lex.c main.c nullable.c \
+    output.c	\
+    print.c reader.c reduce.c symtab.c warshall.c vcg.c print_graph.c


 EXTRA_bison_SOURCES = vmsgetargs.c

-noinst_HEADERS = LR0.h closure.h complain.h conflicts.h  derives.h  files.h getargs.h gram.h lalr.h lex.h nullable.h  output.h state.h	 print.h reader.h reduce.h symtab.h warshall.h system.h types.h
+noinst_HEADERS = LR0.h closure.h complain.h conflicts.h \
+ derives.h \
+ files.h getargs.h gram.h lalr.h lex.h nullable.h \
+ output.h state.h	\
+ print.h reader.h reduce.h symtab.h warshall.h system.h types.h \
+ vcg.h vcg_defaults.h print_graph.h


 pkgdata_DATA = bison.simple bison.hairy

 EXTRA_DIST = $(pkgdata_DATA) build.com bison.cld vmshlp.mar
+subdir = src
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES = 
-PROGRAMS =  $(bin_PROGRAMS)
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+bin_PROGRAMS = bison$(EXEEXT)
+PROGRAMS = $(bin_PROGRAMS)

+am_bison_OBJECTS = LR0$U.$(OBJEXT) closure$U.$(OBJEXT) \
+	complain$U.$(OBJEXT) conflicts$U.$(OBJEXT) derives$U.$(OBJEXT) \
+	files$U.$(OBJEXT) getargs$U.$(OBJEXT) gram$U.$(OBJEXT) \
+	lalr$U.$(OBJEXT) lex$U.$(OBJEXT) main$U.$(OBJEXT) \
+	nullable$U.$(OBJEXT) output$U.$(OBJEXT) print$U.$(OBJEXT) \
+	reader$U.$(OBJEXT) reduce$U.$(OBJEXT) symtab$U.$(OBJEXT) \
+	warshall$U.$(OBJEXT) vcg$U.$(OBJEXT) print_graph$U.$(OBJEXT)
+bison_OBJECTS = $(am_bison_OBJECTS)
+bison_LDADD = $(LDADD)
+bison_DEPENDENCIES = ../lib/libbison.a
+bison_LDFLAGS =
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
 CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
-ANSI2KNR = ../lib/ansi2knr
-bison_OBJECTS =  LR0$U.o closure$U.o complain$U.o conflicts$U.o \
-derives$U.o files$U.o getargs$U.o gram$U.o lalr$U.o lex$U.o main$U.o \
-nullable$U.o output$U.o print$U.o reader$U.o reduce$U.o symtab$U.o \
-warshall$U.o
-bison_LDADD = $(LDADD)
-bison_DEPENDENCIES =  ../lib/libbison.a
-bison_LDFLAGS = 
-CFLAGS = @CFLAGS@
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/LR0$U.Po $(DEPDIR)/closure$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/complain$U.Po $(DEPDIR)/conflicts$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/derives$U.Po $(DEPDIR)/files$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/getargs$U.Po $(DEPDIR)/gram$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/lalr$U.Po $(DEPDIR)/lex$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/main$U.Po $(DEPDIR)/nullable$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/output$U.Po $(DEPDIR)/print$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/print_graph$U.Po $(DEPDIR)/reader$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/reduce$U.Po $(DEPDIR)/symtab$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/vcg$U.Po $(DEPDIR)/vmsgetargs$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/warshall$U.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
-DATA =  $(pkgdata_DATA)
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(bison_SOURCES) $(EXTRA_bison_SOURCES)
+DATA = $(pkgdata_DATA)

-HEADERS =  $(noinst_HEADERS)
+HEADERS = $(noinst_HEADERS)

-DIST_COMMON =  Makefile.am Makefile.in
-
-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-DEP_FILES =  .deps/LR0.P .deps/closure.P .deps/complain.P \
-.deps/conflicts.P .deps/derives.P .deps/files.P .deps/getargs.P \
-.deps/gram.P .deps/lalr.P .deps/lex.P .deps/main.P .deps/nullable.P \
-.deps/output.P .deps/print.P .deps/reader.P .deps/reduce.P \
-.deps/symtab.P .deps/vmsgetargs.P .deps/warshall.P
+DIST_COMMON = $(noinst_HEADERS) Makefile.am Makefile.in
 SOURCES = $(bison_SOURCES) $(EXTRA_bison_SOURCES)
-OBJECTS = $(bison_OBJECTS)

-all: all-redirect
+all: all-am
+
 .SUFFIXES:
-.SUFFIXES: .S .c .o .s
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-binPROGRAMS:
-
-clean-binPROGRAMS:
-	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-
-distclean-binPROGRAMS:
-
-maintainer-clean-binPROGRAMS:
-
+.SUFFIXES: .c .o .obj
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  src/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(bindir)
 	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  if test -f $$p; then \
-	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
-	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
+	  if test -f $$p \
+	  ; then \
+	    f=`echo $$p1|sed '$(transform);s/$$/$(EXEEXT)/'`; \
+	   echo " $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$f"; \
+	   $(INSTALL_PROGRAM_ENV) $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/$$f; \
 	  else :; fi; \
 	done

 uninstall-binPROGRAMS:
 	@$(NORMAL_UNINSTALL)
-	list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
 	done

-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+bison$(EXEEXT): $(bison_OBJECTS) $(bison_DEPENDENCIES) 
+	@rm -f bison$(EXEEXT)
+	$(LINK) $(bison_LDFLAGS) $(bison_OBJECTS) $(bison_LDADD) $(LIBS)

 mostlyclean-compile:
-	-rm -f *.o core *.core
-
-clean-compile:
+	-rm -f *.$(OBJEXT) core *.core

 distclean-compile:
 	-rm -f *.tab.c

-maintainer-clean-compile:
-../lib/ansi2knr: ../lib/ansi2knr.o
+ANSI2KNR = ../lib/ansi2knr
+../lib/ansi2knr:
 	cd ../lib && $(MAKE) $(AM_MAKEFLAGS) ansi2knr

-../lib/ansi2knr.o:
-	cd ../lib && $(MAKE) $(AM_MAKEFLAGS) ansi2knr.o
-
-
 mostlyclean-kr:
 	-rm -f *_.c

-clean-kr:
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+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/closure$U.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/conflicts$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/derives$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/files$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getargs$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/gram$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/lalr$U.Po@am__quote@
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+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/warshall$U.Po@am__quote@

-distclean-kr:
+distclean-depend:
+	-rm -rf $(DEPDIR)

-maintainer-clean-kr:
+.c.o:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `test -f $< || echo '$(srcdir)/'`$<

-bison: $(bison_OBJECTS) $(bison_DEPENDENCIES)
-	@rm -f bison
-	$(LINK) $(bison_LDFLAGS) $(bison_OBJECTS) $(bison_LDADD) $(LIBS)
+.c.obj:
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
+@AMDEP_TRUE@	$(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+	$(COMPILE) -c `cygpath -w $<`
+CCDEPMODE = @CCDEPMODE@
 LR0_.c: LR0.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/LR0.c; then echo $(srcdir)/LR0.c; else echo LR0.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > LR0_.c
-alloca_.c: alloca.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/alloca.c; then echo $(srcdir)/alloca.c; else echo alloca.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > alloca_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/LR0.c; then echo $(srcdir)/LR0.c; else echo LR0.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > LR0_.c || rm -f LR0_.c
 closure_.c: closure.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/closure.c; then echo $(srcdir)/closure.c; else echo closure.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > closure_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/closure.c; then echo $(srcdir)/closure.c; else echo closure.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > closure_.c || rm -f closure_.c
 complain_.c: complain.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/complain.c; then echo $(srcdir)/complain.c; else echo complain.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > complain_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/complain.c; then echo $(srcdir)/complain.c; else echo complain.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > complain_.c || rm -f complain_.c
 conflicts_.c: conflicts.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/conflicts.c; then echo $(srcdir)/conflicts.c; else echo conflicts.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > conflicts_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/conflicts.c; then echo $(srcdir)/conflicts.c; else echo conflicts.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > conflicts_.c || rm -f conflicts_.c
 derives_.c: derives.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/derives.c; then echo $(srcdir)/derives.c; else echo derives.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > derives_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/derives.c; then echo $(srcdir)/derives.c; else echo derives.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > derives_.c || rm -f derives_.c
 files_.c: files.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/files.c; then echo $(srcdir)/files.c; else echo files.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > files_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/files.c; then echo $(srcdir)/files.c; else echo files.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > files_.c || rm -f files_.c
 getargs_.c: getargs.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getargs.c; then echo $(srcdir)/getargs.c; else echo getargs.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getargs_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getargs.c; then echo $(srcdir)/getargs.c; else echo getargs.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getargs_.c || rm -f getargs_.c
 gram_.c: gram.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/gram.c; then echo $(srcdir)/gram.c; else echo gram.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > gram_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/gram.c; then echo $(srcdir)/gram.c; else echo gram.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > gram_.c || rm -f gram_.c
 lalr_.c: lalr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lalr.c; then echo $(srcdir)/lalr.c; else echo lalr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lalr_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lalr.c; then echo $(srcdir)/lalr.c; else echo lalr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lalr_.c || rm -f lalr_.c
 lex_.c: lex.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lex.c; then echo $(srcdir)/lex.c; else echo lex.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lex_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/lex.c; then echo $(srcdir)/lex.c; else echo lex.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > lex_.c || rm -f lex_.c
 main_.c: main.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/main.c; then echo $(srcdir)/main.c; else echo main.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > main_.c
-memchr_.c: memchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/main.c; then echo $(srcdir)/main.c; else echo main.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > main_.c || rm -f main_.c
 nullable_.c: nullable.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/nullable.c; then echo $(srcdir)/nullable.c; else echo nullable.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > nullable_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/nullable.c; then echo $(srcdir)/nullable.c; else echo nullable.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > nullable_.c || rm -f nullable_.c
 output_.c: output.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/output.c; then echo $(srcdir)/output.c; else echo output.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > output_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/output.c; then echo $(srcdir)/output.c; else echo output.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > output_.c || rm -f output_.c
 print_.c: print.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/print.c; then echo $(srcdir)/print.c; else echo print.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > print_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/print.c; then echo $(srcdir)/print.c; else echo print.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > print_.c || rm -f print_.c
+print_graph_.c: print_graph.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/print_graph.c; then echo $(srcdir)/print_graph.c; else echo print_graph.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > print_graph_.c || rm -f print_graph_.c
 reader_.c: reader.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/reader.c; then echo $(srcdir)/reader.c; else echo reader.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > reader_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/reader.c; then echo $(srcdir)/reader.c; else echo reader.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > reader_.c || rm -f reader_.c
 reduce_.c: reduce.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/reduce.c; then echo $(srcdir)/reduce.c; else echo reduce.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > reduce_.c
-stpcpy_.c: stpcpy.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c
-strndup_.c: strndup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c
-strnlen_.c: strnlen.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strnlen.c; then echo $(srcdir)/strnlen.c; else echo strnlen.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strnlen_.c
-strspn_.c: strspn.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strspn.c; then echo $(srcdir)/strspn.c; else echo strspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strspn_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/reduce.c; then echo $(srcdir)/reduce.c; else echo reduce.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > reduce_.c || rm -f reduce_.c
 symtab_.c: symtab.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/symtab.c; then echo $(srcdir)/symtab.c; else echo symtab.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > symtab_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/symtab.c; then echo $(srcdir)/symtab.c; else echo symtab.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > symtab_.c || rm -f symtab_.c
+vcg_.c: vcg.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/vcg.c; then echo $(srcdir)/vcg.c; else echo vcg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > vcg_.c || rm -f vcg_.c
 vmsgetargs_.c: vmsgetargs.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/vmsgetargs.c; then echo $(srcdir)/vmsgetargs.c; else echo vmsgetargs.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > vmsgetargs_.c
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/vmsgetargs.c; then echo $(srcdir)/vmsgetargs.c; else echo vmsgetargs.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > vmsgetargs_.c || rm -f vmsgetargs_.c
 warshall_.c: warshall.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/warshall.c; then echo $(srcdir)/warshall.c; else echo warshall.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > warshall_.c
-LR0_.o alloca_.o closure_.o complain_.o conflicts_.o derives_.o \
-files_.o getargs_.o gram_.o lalr_.o lex_.o main_.o memchr_.o \
-nullable_.o output_.o print_.o reader_.o reduce_.o stpcpy_.o strndup_.o \
-strnlen_.o strspn_.o symtab_.o vmsgetargs_.o warshall_.o : $(ANSI2KNR)
-
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/warshall.c; then echo $(srcdir)/warshall.c; else echo warshall.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > warshall_.c || rm -f warshall_.c
+LR0_.$(OBJEXT) closure_.$(OBJEXT) complain_.$(OBJEXT) \
+conflicts_.$(OBJEXT) derives_.$(OBJEXT) files_.$(OBJEXT) \
+getargs_.$(OBJEXT) gram_.$(OBJEXT) lalr_.$(OBJEXT) lex_.$(OBJEXT) \
+main_.$(OBJEXT) nullable_.$(OBJEXT) output_.$(OBJEXT) print_.$(OBJEXT) \
+print_graph_.$(OBJEXT) reader_.$(OBJEXT) reduce_.$(OBJEXT) \
+symtab_.$(OBJEXT) vcg_.$(OBJEXT) vmsgetargs_.$(OBJEXT) \
+warshall_.$(OBJEXT) : $(ANSI2KNR)
+uninstall-info-am:
 install-pkgdataDATA: $(pkgdata_DATA)
 	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
 	@list='$(pkgdata_DATA)'; for p in $$list; do \
-	  if test -f $(srcdir)/$$p; then \
-	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkgdatadir)/$$p"; \
-	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkgdatadir)/$$p; \
-	  else if test -f $$p; then \
-	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(pkgdatadir)/$$p"; \
-	    $(INSTALL_DATA) $$p $(DESTDIR)$(pkgdatadir)/$$p; \
-	  fi; fi; \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f"; \
+	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f; \
 	done

 uninstall-pkgdataDATA:
 	@$(NORMAL_UNINSTALL)
-	list='$(pkgdata_DATA)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(pkgdatadir)/$$p; \
+	@list='$(pkgdata_DATA)'; for p in $$list; do \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgdatadir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgdatadir)/$$f; \
 	done

 tags: TAGS

-ID: $(HEADERS) $(SOURCES) $(LISP)
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$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; }'`; \
-	here=`pwd` && cd $(srcdir) \
-	  && mkid -f$$here/ID $$unique $(LISP)
+	mkid -fID $$unique $(LISP)

-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
-	unique=`for i in $$list; do echo $$i; done | \
-	  awk '    { files[$$0] = 1; } \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	unique=`for i in $$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)$$unique$(LISP)$$tags" \
-	  || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags  $$unique $(LISP) -o $$here/TAGS)
+	  || etags $(ETAGS_ARGS) $$tags  $$unique $(LISP)

-mostlyclean-tags:
-
-clean-tags:
+GTAGS:
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here

 distclean-tags:
-	-rm -f TAGS ID
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH

-maintainer-clean-tags:
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
-
-subdir = src
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu src/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-
-DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
-
-include $(DEP_FILES)
-
-mostlyclean-depend:
-
-clean-depend:
-
-distclean-depend:
-	-rm -rf .deps
-
-maintainer-clean-depend:
-
-%.o: %.c
-	@echo '$(COMPILE) -c $<'; \
-	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
-	@-cp .deps/$(*F).pp .deps/$(*F).P; \
-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm .deps/$(*F).pp
-
-%.lo: %.c
-	@echo '$(LTCOMPILE) -c $<'; \
-	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
-	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
-	  < .deps/$(*F).pp > .deps/$(*F).P; \
-	tr ' ' '\012' < .deps/$(*F).pp \
-	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
-	    >> .deps/$(*F).P; \
-	rm -f .deps/$(*F).pp
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
 check-am: all-am
 check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am: install-binPROGRAMS
-install-exec: install-exec-am
+all-am: Makefile $(PROGRAMS) $(DATA) $(HEADERS)

-install-data-am: install-pkgdataDATA
+installdirs:
+	$(mkinstalldirs) $(DESTDIR)$(bindir) $(DESTDIR)$(pkgdatadir)
+
+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
-install: install-am
-uninstall-am: uninstall-binPROGRAMS uninstall-pkgdataDATA
-uninstall: uninstall-am
-all-am: Makefile $(PROGRAMS) $(DATA) $(HEADERS)
-all-redirect: all-am
+
+installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-	$(mkinstalldirs)  $(DESTDIR)$(bindir) $(DESTDIR)$(pkgdatadir)
-
-
+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*

 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-binPROGRAMS mostlyclean-compile \
-		mostlyclean-kr mostlyclean-tags mostlyclean-depend \
-		mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-binPROGRAMS clean-compile clean-kr clean-tags \
-		clean-depend clean-generic mostlyclean-am
-
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am

-distclean-am:  distclean-binPROGRAMS distclean-compile distclean-kr \
-		distclean-tags distclean-depend distclean-generic \
-		clean-am
+clean-am: clean-binPROGRAMS clean-generic mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-binPROGRAMS \
-		maintainer-clean-compile maintainer-clean-kr \
-		maintainer-clean-tags maintainer-clean-depend \
-		maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+distclean-am: clean-am distclean-compile distclean-depend \
+	distclean-generic distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pkgdataDATA
+
+install-exec-am: install-binPROGRAMS
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:

 maintainer-clean: maintainer-clean-am

-.PHONY: mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
-maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
-mostlyclean-compile distclean-compile clean-compile \
-maintainer-clean-compile mostlyclean-kr distclean-kr clean-kr \
-maintainer-clean-kr uninstall-pkgdataDATA install-pkgdataDATA tags \
-mostlyclean-tags distclean-tags clean-tags maintainer-clean-tags \
-distdir mostlyclean-depend distclean-depend clean-depend \
-maintainer-clean-depend info-am info dvi-am dvi check check-am \
-installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+maintainer-clean-am: distclean-am maintainer-clean-generic

+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr
+
+uninstall-am: uninstall-binPROGRAMS uninstall-info-am \
+	uninstall-pkgdataDATA
+
+.PHONY: GTAGS all all-am check check-am clean clean-binPROGRAMS \
+	clean-generic distclean distclean-compile distclean-depend \
+	distclean-generic distclean-tags distdir dvi dvi-am info \
+	info-am install install-am install-binPROGRAMS install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-pkgdataDATA install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-kr tags uninstall uninstall-am \
+	uninstall-binPROGRAMS uninstall-info-am uninstall-pkgdataDATA

 # 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.
@@ -1,7 +1,7 @@
 /* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
 #line
 /* Skeleton output parser for bison,
-   Copyright 1984, 1989, 1990, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 1990, 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
@@ -30,14 +30,14 @@

 #ifndef YYSTACK_USE_ALLOCA
 # ifdef alloca
-#  define YYSTACK_USE_ALLOCA
+#  define YYSTACK_USE_ALLOCA 1
 # else /* alloca not defined */
 #  ifdef __GNUC__
-#   define YYSTACK_USE_ALLOCA
+#   define YYSTACK_USE_ALLOCA 1
 #   define alloca __builtin_alloca
 #  else /* not GNU C.  */
 #   if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#    define YYSTACK_USE_ALLOCA
+#    define YYSTACK_USE_ALLOCA 1
 #    include <alloca.h>
 #   else /* not sparc */
     /* We think this test detects Watcom and Microsoft C.  */
@@ -55,13 +55,13 @@
 	  namespace.  So I turned it off.  rms, 2 May 1997.  */
       /* #include <malloc.h>  */
 #pragma alloca
-#      define YYSTACK_USE_ALLOCA
+#      define YYSTACK_USE_ALLOCA 1
 #     else /* not MSDOS, or __TURBOC__, or _AIX */
 #      if 0
 	/* [email protected] says this works for HPUX 9.05 and up, and on
 	   HPUX 10.  Eventually we can turn this on.  */
 #       ifdef __hpux
-#        define YYSTACK_USE_ALLOCA
+#        define YYSTACK_USE_ALLOCA 1
 #        define alloca __builtin_alloca
 #  	endif /* __hpux */
 #      endif
@@ -72,7 +72,7 @@
 # endif /* alloca not defined */
 #endif /* YYSTACK_USE_ALLOCA not defined */

-#ifdef YYSTACK_USE_ALLOCA
+#if YYSTACK_USE_ALLOCA
 # define YYSTACK_ALLOC alloca
 #else
 # define YYSTACK_ALLOC malloc
@@ -119,9 +119,9 @@ while (0)
   its range to the last symbol.  */

 #ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Last)		\
-   Current.last_line   = Last.last_line;	\
-   Current.last_column = Last.last_column;
+# define YYLLOC_DEFAULT(Current, Rhs, N)       	\
+   Current.last_line   = Rhs[N].last_line;	\
+   Current.last_column = Rhs[N].last_column;
 #endif


@@ -185,40 +185,27 @@ int yydebug;
 #if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
 # define __yy_memcpy(To, From, Count)	__builtin_memcpy (To, From, Count)
 #else				/* not GNU C or C++ */
-# ifndef __cplusplus

 /* This is the most reliable way to avoid incompatibilities
   in available built-in functions on various systems.  */
 static void
+# ifndef __cplusplus
 __yy_memcpy (to, from, count)
     char *to;
-     char *from;
+     const char *from;
     unsigned int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
 # else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
+__yy_memcpy (char *to, const char *from, unsigned int count)
+# endif
 {
+  register const char *f = from;
  register char *t = to;
-  register char *f = from;
  register int i = count;

  while (i-- > 0)
    *t++ = *f++;
 }

-# endif
 #endif

 #line
@@ -356,21 +343,24 @@ yyparse (YYPARSE_PARAM_ARG)
     so that they stay on the same level as the state stack.
     The wasted elements are never initialized.  */

-  yyssp = yyss - 1;
+  yyssp = yyss;
  yyvsp = yyvs;
 #if YYLSP_NEEDED
  yylsp = yyls;
 #endif
-
+  goto yysetstate;

 /*------------------------------------------------------------.
 | yynewstate -- Push a new state, which is found in yystate.  |
 `------------------------------------------------------------*/
-yynewstate:
+ yynewstate:
  /* In all cases, when you get here, the value and location stacks
     have just been pushed. so pushing a state here evens the stacks.
     */
-  *++yyssp = yystate;
+  yyssp++;
+  
+ yysetstate:
+  *yyssp = yystate;

  if (yyssp >= yyss + yystacksize - 1)
    {
@@ -592,7 +582,7 @@ yyreduce:
  /* Similarly for the default location.  Let the user run additional
     commands if for instance locations are ranges.  */
  yyloc = yylsp[1-yylen];
-  YYLLOC_DEFAULT (yyloc, yylsp[0]);
+  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
 #endif

 #if YYDEBUG
@@ -1,5 +1,5 @@
 /* Open and close files for bison,
-   Copyright 1984, 1986, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.

   This file is part of Bison, the GNU Compiler Compiler.

@@ -34,10 +34,11 @@ struct obstack table_obstack;
 struct obstack defines_obstack;
 struct obstack guard_obstack;
 struct obstack output_obstack;
+struct obstack graph_obstack;

 char *spec_outfile = NULL;	/* for -o. */
-char *spec_file_prefix = NULL; /* for -b. */
-char *spec_name_prefix = NULL; /* for -p. */
+char *spec_file_prefix = NULL;	/* for -b. */
+char *spec_name_prefix = NULL;	/* for -p. */

 char *infile = NULL;
 char *attrsfile = NULL;
@@ -45,12 +46,12 @@ char *attrsfile = NULL;
 static char *base_name = NULL;
 static char *short_base_name = NULL;

-/* C source file extension (the parser source). */
-static const char *src_extension = NULL;
-/* Header file extension (if option ``-d'' is specified). */
-static const char *header_extension = NULL;
-
+/* C source file extension (the parser source).  */
+const char *src_extension = NULL;
+/* Header file extension (if option ``-d'' is specified).  */
+const char *header_extension = NULL;

+
 /*--------------------------.
 | Is SUFFIX ending STRING?  |
 `--------------------------*/
@@ -83,6 +84,37 @@ stringappend (const char *string1, const char *string2)
  return res;
 }

+
+/*---------------------------------------------------------------.
+|  Computes the macro name used to avoid double inclusion in the |
+|  header of the parser and store it in header_macro_name.       |
+`---------------------------------------------------------------*/
+
+static char *
+compute_header_macro (void)
+{
+  int ite;
+  char *macro_name;
+
+  macro_name = XMALLOC (char,
+			strlen (base_name) +
+			strlen (header_extension) + 1);
+
+  stpcpy (macro_name, base_name);
+  strcat (macro_name, header_extension);
+
+  for (ite = 0; macro_name[ite]; ite++)
+    if (macro_name[ite] == '.')
+      macro_name[ite] = '_';
+    else
+      {
+	if (islower (macro_name[ite]))
+	  macro_name[ite] -= ('a' - 'A');
+      }
+  return macro_name;
+}
+
+
 /*-----------------------------------------------------------------.
 | Try to open file NAME with mode MODE, and print an error message |
 | if fails.                                                        |
@@ -132,6 +164,25 @@ obstack_save (struct obstack *obs, const char *filename)
  xfclose (out);
 }

+/*---------------------------------------------------------------------.
+| Output double inclusion protection macros and saves defines_obstack  |
+`---------------------------------------------------------------------*/
+
+static void
+defines_obstack_save (const char *filename)
+{
+  FILE *out = xfopen (filename, "w");
+  size_t size = obstack_object_size (&defines_obstack);
+  char *macro_name = compute_header_macro ();
+
+  fprintf (out, "#ifndef %s\n", macro_name);
+  fprintf (out, "# define %s\n\n", macro_name);
+  fwrite (obstack_finish (&defines_obstack), 1, size, out);
+  fprintf (out, "\n#endif /* not %s */\n", macro_name);
+
+  free (macro_name);
+  xfclose (out);
+}

 /*------------------------------------------------------------------.
 | Return the path to the skeleton which locaction might be given in |
@@ -159,16 +210,16 @@ skeleton_find (const char *envvar, const char *skeleton_name)

  return res;
 }
-

+
 /*----------------------------------------------------------------.
 | Compute BASE_NAME, SHORT_BASE_NAME and output files extensions. |
 `----------------------------------------------------------------*/

 /* Replace all characters FROM by TO in the string IN.
-   and returns a new allocated string. */
+   and returns a new allocated string.  */
 static char *
-tr(const char *in, char from, char to)
+tr (const char *in, char from, char to)
 {
  char *temp;
  char *out;
@@ -184,12 +235,12 @@ tr(const char *in, char from, char to)
  return (temp);
 }

-/*  Gets the extension index in FILENAME. Returns 0 if fails to
-    find an extension. */
+/* Gets the extension index in FILENAME. Returns 0 if fails to
+   find an extension.  */
 static int
-get_extension_index(const char *filename)
+get_extension_index (const char *filename)
 {
-  int  len;
+  int len;

  len = strlen (filename);

@@ -207,21 +258,34 @@ get_extension_index(const char *filename)

 /* Computes extensions from the grammar file extension. */
 static void
-compute_exts_from_gf(const char *ext)
+compute_exts_from_gf (const char *ext)
 {
-  src_extension = tr(ext, 'y', 'c');
-  src_extension = tr(src_extension, 'Y', 'C');
-  header_extension = tr(ext, 'y', 'h');
-  header_extension = tr(header_extension, 'Y', 'H');
+  /* Checks if SRC_EXTENSION is NULL. In the other case, %source_extension
+     was specified in the grammar file.  */
+  if (src_extension == NULL)
+    {
+      src_extension = tr (ext, 'y', 'c');
+      src_extension = tr (src_extension, 'Y', 'C');
+    }
+  /* Checks if HEADER_EXTENSION is NULL. In the other case,
+     %header_extension was specified in the grammar file.  */
+  if (header_extension == NULL)
+    {
+      header_extension = tr (ext, 'y', 'h');
+      header_extension = tr (header_extension, 'Y', 'H');
+    }
 }

 /* Computes extensions from the given c source file extension. */
 static void
-compute_exts_from_src(const char *ext)
+compute_exts_from_src (const char *ext)
 {
-  src_extension = xstrdup(ext);
-  header_extension = tr(ext, 'c', 'h');
-  header_extension = tr(header_extension, 'C', 'H');
+  /* We use this function when the user specifies `-o' or `--output',
+     so the extenions must be computed unconditionally from the file name
+     given by this option.  */
+  src_extension = xstrdup (ext);
+  header_extension = tr (ext, 'c', 'h');
+  header_extension = tr (header_extension, 'C', 'H');
 }

 /* FIXME: Should use xstrndup. */
@@ -233,10 +297,6 @@ compute_base_names (void)
  size_t short_base_length;
  size_t ext_index;

-  /* Set default extensions */
-  src_extension = ".c";
-  header_extension = ".h";
-
  /* If --output=foo.c was specified (SPEC_OUTFILE == foo.c),
     BASE_NAME and SHORT_BASE_NAME are `foo'.

@@ -254,14 +314,15 @@ compute_base_names (void)
      base_length = strlen (spec_outfile);

      ext_index = get_extension_index (spec_outfile);
-      /* if the initial segment of extension contains 'c' or a 'C', I assume
-	 that it is a C or C++ source file */
+      /* If the initial segment of extension contains 'c' or a 'C', I assume
+         that it is a C or C++ source file.  */
      if (ext_index)
-	ext_index = (strspn(spec_outfile + ext_index + 1, "cC")) ? ext_index : 0;
+	ext_index =
+	  (strspn (spec_outfile + ext_index + 1, "cC")) ? ext_index : 0;
      if (ext_index)
 	{
 	  base_length -= strlen (spec_outfile + ext_index);
-	  compute_exts_from_src(spec_outfile + ext_index);
+	  compute_exts_from_src (spec_outfile + ext_index);
 	}

      base_name = strndup (spec_outfile, base_length);
@@ -288,6 +349,15 @@ compute_base_names (void)
 			   strlen (short_base_name) + strlen (EXT_TAB) + 1);
      stpcpy (stpcpy (base_name, short_base_name), EXT_TAB);

+      /* Computes the extensions from the garmmar file name.  */
+      ext_index = get_extension_index (infile);
+      /* If the initial segment of extension contains a 'y' or a 'Y', I assume
+         that it is a yacc or bison grammar file.  */
+      if (ext_index)
+	ext_index = (strspn (infile + ext_index + 1, "yY")) ? ext_index : 0;
+      if (ext_index)
+	compute_exts_from_gf (infile + ext_index);
+
      return;
    }

@@ -304,14 +374,14 @@ compute_base_names (void)
    base_length = strlen (name_base);

    ext_index = get_extension_index (name_base);
-    /* if the initial segment of extension contains a 'y' or a 'Y', I assume
-       that it is a yacc or bison grammar file */
+    /* If the initial segment of extension contains a 'y' or a 'Y', I assume
+       that it is a yacc or bison grammar file.  */
    if (ext_index)
-      ext_index = (strspn(name_base + ext_index + 1, "yY")) ? ext_index : 0;
+      ext_index = (strspn (name_base + ext_index + 1, "yY")) ? ext_index : 0;
    if (ext_index)
      {
 	base_length -= strlen (name_base + ext_index);
-	compute_exts_from_gf(name_base + ext_index);
+	compute_exts_from_gf (name_base + ext_index);
      }

    short_base_length = base_length;
@@ -342,6 +412,7 @@ open_files (void)
  obstack_init (&defines_obstack);
  obstack_init (&guard_obstack);
  obstack_init (&output_obstack);
+  obstack_init (&graph_obstack);
 }


@@ -357,6 +428,12 @@ output_files (void)

  compute_base_names ();

+  /* Set default extensions */
+  if (!src_extension)
+    src_extension = ".c";
+  if (!header_extension)
+    header_extension = ".h";
+
  attrsfile = stringappend (short_base_name, EXT_STYPE_H);
 #ifndef MSDOS
  stringappend (attrsfile, header_extension);
@@ -366,11 +443,11 @@ output_files (void)
  if (spec_outfile)
    obstack_save (&table_obstack, spec_outfile);
  else
-    obstack_save (&table_obstack,  stringappend (base_name, src_extension));
+    obstack_save (&table_obstack, stringappend (base_name, src_extension));

  /* Output the header file if wanted. */
  if (defines_flag)
-    obstack_save (&defines_obstack, stringappend (base_name, header_extension));
+    defines_obstack_save (stringappend (base_name, header_extension));

  /* If we output only the table, dump the actions in ACTFILE. */
  if (no_parser_flag)
@@ -393,5 +470,9 @@ output_files (void)
  if (verbose_flag)
    /* We used to use just .out if spec_name_prefix (-p) was used, but
       that conflicts with Posix.  */
-    obstack_save (&output_obstack, stringappend (short_base_name, EXT_OUTPUT));
+    obstack_save (&output_obstack,
+		  stringappend (short_base_name, EXT_OUTPUT));
+
+  if (graph_flag)
+    obstack_save (&graph_obstack, stringappend (short_base_name, ".vcg"));
 }
@@ -56,10 +56,15 @@ extern struct obstack guard_obstack;
 /* The verbose output. */
 extern struct obstack output_obstack;

+/* The VCG graph output. */
+extern struct obstack graph_obstack;

 extern char *infile;
 extern char *attrsfile;

+extern const char *src_extension;
+extern const char *header_extension;
+
 void open_files PARAMS((void));

 void output_files PARAMS((void));
@@ -34,11 +34,12 @@ int token_table_flag = 0;
 int verbose_flag = 0;
 int statistics_flag = 0;
 int yacc_flag = 0;	/* for -y */
+int graph_flag = 0;

 const char *skeleton = NULL;

 extern char *program_name;
-const char *shortopts = "yvdhrltknVo:b:p:S:";
+const char *shortopts = "yvgdhrltknVo:b:p:S:";
 static struct option longopts[] =
 {
  /* Operation modes. */
@@ -63,6 +64,7 @@ static struct option longopts[] =
  {"verbose",		no_argument,		0, 'v'},
  {"file-prefix",	required_argument, 	0, 'b'},
  {"output-file",	required_argument, 	0, 'o'},
+  {"graph",		no_argument,		0, 'g'},

  /* Hidden. */
  {"statistics",	no_argument, 	&statistics_flag, 1},
@@ -116,7 +118,9 @@ Output:\n\
  -d, --defines              also produce a header file\n\
  -v, --verbose              also produce an explanation of the automaton\n\
  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n\
-  -o, --output-file=FILE     leave output to FILE\n"), stream);
+  -o, --output-file=FILE     leave output to FILE\n\
+  -g, --graph                also produce a VCG graph description of the \
+automaton\n"), stream);
  putc ('\n', stream);

  fputs (_("\
@@ -178,6 +182,10 @@ getargs (int argc, char *argv[])
 	version (stdout);
 	exit (0);

+      case 'g':
+	graph_flag = 1;
+	break;
+
      case 'v':
 	verbose_flag = 1;
 	break;
@@ -34,6 +34,7 @@ extern int no_parser_flag;	/* for -n */
 extern int statistics_flag;
 extern int token_table_flag;   	/* for -k */
 extern int verbose_flag;	/* for -v */
+extern int graph_flag;		/* for -g */
 extern int yacc_flag;  		/* for -y */

 void getargs PARAMS ((int argc, char *argv[]));
@@ -543,15 +543,18 @@ struct percent_table_struct percent_table[] =
  { "fixed_output_files",&yacc_flag,		tok_noop },	/* -y */
  { "defines",		&defines_flag,		tok_noop },	/* -d */
  { "no_parser",	&no_parser_flag,	tok_noop },	/* -n */
+  { "graph",		&graph_flag,		tok_noop },	/* -g */
 #if 0
  /* For the time being, this is not enabled yet, while it's possible
     though, since we use obstacks.  The only risk is with semantic
     parsers which will output an `include' of an output file: be sure
-     that the naem included is indeed the name of the output file.  */
+     that the name included is indeed the name of the output file.  */
  { "output_file",	&spec_outfile,		tok_setopt },	/* -o */
  { "file_prefix",	&spec_file_prefix,	tok_setopt },	/* -b */
  { "name_prefix",	&spec_name_prefix,	tok_setopt },	/* -p */
 #endif
+  { "header_extension",	NULL,			tok_hdrext },
+  { "source_extension",	NULL,			tok_srcext },
  { "verbose",		&verbose_flag,		tok_noop },	/* -v */
  { "debug",		&debug_flag,		tok_noop },	/* -t */
  { "semantic_parser",	&semantic_parser,	tok_noop },
@@ -47,6 +47,8 @@ typedef enum token_e
    tok_number,
    tok_expect,
    tok_thong,
+    tok_hdrext,
+    tok_srcext,
    tok_noop,
    tok_setopt,
    tok_illegal,
@@ -33,6 +33,7 @@
 #include "print.h"
 #include "LR0.h"
 #include "conflicts.h"
+#include "print_graph.h"

 /* The name this program was run with, for messages.  */
 char *program_name;
@@ -83,6 +84,9 @@ main (int argc, char *argv[])
  /* Print information about results, if requested.  */
  print_results ();

+  /* Output the VCG graph. */
+  print_graph ();
+
  /* Output the tables and the parser to ftable.  In file output.  */
  output ();

@@ -1,5 +1,5 @@
 /* Output the generated parsing program for bison,
-   Copyright 1984, 1986, 1989, 1992, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.

   This file is part of Bison, the GNU Compiler Compiler.

@@ -293,7 +293,7 @@ output_token_translations (void)
 {
  obstack_sgrow (&table_obstack, "\
 \n\
-/* YYRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */\n");
+/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */\n");

  if (translations)
    {
@@ -304,7 +304,7 @@ output_token_translations (void)
 	       max_user_token_number, nsyms);

      output_short_or_char_table (&table_obstack,
-	     "YYRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX",
+	     "YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX",
 		    ntokens < 127 ? "char" : "short",
 		    "yytranslate", token_translations,
 		    0, 1, max_user_token_number + 1);
@@ -1340,15 +1340,6 @@ output (void)
  if (!no_parser_flag)
    obstack_sgrow (&table_obstack, "#include <stdio.h>\n\n");

-  /* Make "const" do nothing if not in ANSI C.  */
-  obstack_sgrow (&table_obstack, "\
-#ifndef __cplusplus\n\
-# ifndef __STDC__\n\
-#  define const\n\
-# endif\n\
-#endif\n\
-\n");
-
  free_itemsets ();
  output_defines ();
  output_token_translations ();
@@ -0,0 +1,296 @@
+/* Output a VCG description on generated parser, for Bison,
+   Copyright 2001 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include "system.h"
+#include "xalloc.h"
+#include "files.h"
+#include "gram.h"
+#include "LR0.h"
+#include "lalr.h"
+#include "conflicts.h"
+#include "complain.h"
+#include "getargs.h"
+#include "state.h"
+#include "reader.h"
+#include "obstack.h"
+#include "print_graph.h"
+#include "vcg.h"
+#include "quotearg.h"
+
+static graph_t graph;
+
+static size_t node_output_size = 0;
+
+/* Return an unambiguous printable representated, allocated in slot 0,
+   for NAME, suitable for C strings.  */
+static char const *
+quote (char const *name)
+{
+  return quotearg_n_style (0, escape_quoting_style, name);
+}
+
+/* This part will construct the label of nodes. */
+static void
+print_core (int state, struct obstack *node_obstack)
+{
+  int i;
+  int k;
+  int rule;
+  core *statep;
+  short *sp;
+  short *sp1;
+
+  statep = state_table[state];
+  k = statep->nitems;
+
+  if (k == 0)
+    return;
+
+  for (i = 0; i < k; i++)
+    {
+      if (i)
+	obstack_sgrow (node_obstack, "\\n");
+
+      sp1 = sp = ritem + statep->items[i];
+
+      while (*sp > 0)
+	sp++;
+
+      rule = -(*sp);
+
+      obstack_fgrow1 (node_obstack, "%d: ", rule);
+      obstack_fgrow1 (node_obstack, " %s  ->  ", quote (tags[rlhs[rule]]));
+
+      for (sp = ritem + rrhs[rule]; sp < sp1; sp++)
+	obstack_fgrow1 (node_obstack, "%s ", quote (tags[*sp]));
+
+      obstack_1grow (node_obstack, '.');
+
+      while (*sp > 0)
+	obstack_fgrow1 (node_obstack, " %s", quote (tags[*sp++]));
+    }
+}
+
+/* Output in graph_obstack edges specifications in incidence with current 
+   node.  */
+static void
+print_actions (int state, const char *node_name, struct obstack *node_obstack)
+{
+  int i;
+  int k;
+  int state1;
+  int symbol;
+  shifts *shiftp;
+  errs *errp;
+  reductions *redp;
+  int rule;
+  static char buff[10];
+  edge_t edge;
+
+  shiftp = shift_table[state];
+  redp = reduction_table[state];
+  errp = err_table[state];
+
+  if (!shiftp && !redp)
+    {
+      if (final_state == state)
+	obstack_sgrow (node_obstack, "$default: accept");
+      else
+	obstack_sgrow (node_obstack, "NO ACTIONS");
+      return;
+    }
+
+  if (shiftp)
+    {
+      k = shiftp->nshifts;
+
+      for (i = 0; i < k; i++)
+	{
+	  if (!shiftp->shifts[i])
+	    continue;
+	  state1 = shiftp->shifts[i];
+	  symbol = accessing_symbol[state1];
+
+	  if (ISVAR (symbol))
+	    break;
+
+	  {
+	    new_edge (&edge);
+
+	    if (state > state1)
+	      edge.type = back_edge;
+	    open_edge (&edge, &graph_obstack);
+	    /* The edge source is the current node.  */
+	    edge.sourcename = node_name;
+	    sprintf (buff, "%d", state1);
+	    edge.targetname = buff;
+	    edge.color = (symbol == 0) ? red : blue;
+	    /* FIXME: Be aware that quote uses static memory.  The string
+	       must be output immediately (which is the case here). */
+	    edge.label = tags[symbol] ? quote (tags[symbol]) : NULL;
+	    output_edge (&edge, &graph_obstack);
+	    close_edge (&graph_obstack);
+	  }
+	}
+    }
+  else
+    {
+      i = 0;
+      k = 0;
+    }
+
+  if (errp)
+    {
+      int j, nerrs;
+
+      nerrs = errp->nerrs;
+
+      for (j = 0; j < nerrs; j++)
+	{
+	  if (!errp->errs[j])
+	    continue;
+	  symbol = errp->errs[j];
+	  /* If something has been added in the NODE_OBSTACK after
+	     the declaration of the label, then we need a `\n'.  */
+	  if (obstack_object_size (node_obstack) > node_output_size)
+	    obstack_sgrow (node_obstack, "\\n");
+	  obstack_fgrow1 (node_obstack, _("%-4s\terror (nonassociative)"),
+			  tags[symbol]);
+	}
+      if (j > 0)
+	obstack_sgrow (node_obstack, "\\n");
+    }
+
+  if (consistent[state] && redp)
+    {
+      rule = redp->rules[0];
+      symbol = rlhs[rule];
+      if (obstack_object_size (node_obstack) > node_output_size)
+	obstack_sgrow (node_obstack, "\\n");
+      obstack_fgrow2 (node_obstack, _("$default\treduce using rule %d (%s)"),
+		      rule, tags[symbol]);
+    }
+
+  if (i < k)
+    {
+      for (; i < k; i++)
+	{
+	  if (!shiftp->shifts[i])
+	    continue;
+	  state1 = shiftp->shifts[i];
+	  symbol = accessing_symbol[state1];
+
+	  new_edge (&edge);
+	  open_edge (&edge, &graph_obstack);
+	  edge.sourcename = node_name;
+	  sprintf (buff, "%d", state1);
+	  edge.targetname = buff;
+	  edge.color = red;
+	  edge.label = tags[symbol] ? quote (tags[symbol]) : NULL;
+	  output_edge (&edge, &graph_obstack);
+	  close_edge (&graph_obstack);
+	}
+    }
+}
+
+/* Output in GRAPH_OBSTACK the current node specifications and edges 
+   which go out from that node.  */
+static void
+print_state (int state)
+{
+  static char name[10];
+  struct obstack node_obstack;
+  node_t node;
+
+  obstack_init (&node_obstack);
+  new_node (&node);	/* Set node attributs default value.  */
+  sprintf (name, "%d", state);
+  node.title = name;	/* Give a name to the node.  */
+  open_node (&node_obstack);
+  /* Output a VCG formatted attributs list.  */
+  output_node (&node, &node_obstack);
+  
+  { 
+    /* Here we begin to compute the node label. */  
+    obstack_sgrow (&node_obstack, "\t\tlabel:\t\"");	/* Open Label  */
+    
+    /* Keep the size of NODE_OBSTACK before computing the label. It is 
+       useful to format the label.  */
+    node_output_size = obstack_object_size (&node_obstack);
+    
+    /* Compute the labels of nodes on the fly.  */
+    print_core (state, &node_obstack);
+    /* Compute edges and additionnal parts of node label.  */
+    print_actions (state, node.title, &node_obstack);
+    
+    obstack_sgrow (&node_obstack, "\"\n");		/* Close Label.  */
+    
+    close_node (&node_obstack);
+  }
+  
+  /* `obstack_cat' NODE_OBSTACK to GRAPH_OBSTACK.  */
+  {
+    size_t obs_size;
+
+    obs_size = obstack_object_size (&node_obstack);
+    obstack_grow (&graph_obstack, 
+		  obstack_base (&node_obstack), 
+		  obs_size);
+    obstack_free (&node_obstack, 0);
+  }
+}
+
+
+void
+print_graph (void)
+{
+  int i;
+
+  if (!graph_flag)
+    return;
+  new_graph (&graph);
+
+#if 0
+  graph.smanhattan_edges = yes;
+  graph.manhattan_edges = yes; 
+#endif
+
+  graph.display_edge_labels = yes;
+  graph.layoutalgorithm = 0;
+
+  graph.port_sharing = no;
+  graph.finetuning = yes;
+  graph.straight_phase = yes;
+  graph.priority_phase = yes;
+  graph.splines = yes;
+
+  graph.crossing_weight = median;
+
+  /* Output graph options. */
+  open_graph (&graph_obstack);
+  output_graph (&graph, &graph_obstack);
+
+  for (i = 0; i < nstates; i++)
+    /* Output nodes & edges. */
+    print_state (i);
+
+  /* Close graph. */
+  close_graph (&graph, &graph_obstack);
+}
@@ -0,0 +1,26 @@
+/* Output a VCG description on generated parser, for bison,
+   Copyright 2000 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef PRINT_GRAPH_H_
+# define PRINT_GRAPH_H_
+
+void print_graph PARAMS ((void));
+
+#endif /* !PRINT_GRAPH_H_ */
@@ -874,6 +874,73 @@ parse_thong_decl (void)
  nsyms--;
 }

+/*--------------------------------------------------------------.
+| Parse what comes after %header_extension and %source_etension |
+`--------------------------------------------------------------*/
+
+static const char *
+parse_dquoted_param (const char *from)
+{
+  char buff[32];
+  int c;
+  int i;
+  
+  c = skip_white_space ();
+
+  if (c != '"')
+    {
+      ungetc (c, finput);
+      complain (_("invalid %s declaration"), from);
+      return NULL;
+    }
+  
+  c = getc (finput);
+  for (i = 0; (c >= '!') && (c <= '~'); i++)
+    {
+      if (c == '"')
+	break;
+
+      if (c == '\\')
+	{
+	  c = getc (finput);
+	  if ((c < '!') && (c > '~'))
+	    break;
+	}
+      
+      buff[i] = c;
+      c = getc (finput);
+    }
+  buff[i] = '\0';
+  
+  if (c != '"')
+    {
+      ungetc (c, finput);
+      complain (_("invalid %s declaration"), from);
+      return NULL;
+    }
+
+  return xstrdup (buff);
+}
+
+/* %header_extension case.  */
+static void
+parse_header_extension_decl (void)
+{
+  if (header_extension)
+    complain (_("multiple %%header_extension declarations"));
+
+  header_extension = parse_dquoted_param ("%header_extension");
+}
+
+/* %source_extension case.  */
+static void
+parse_source_extension_decl (void)
+{
+  if (src_extension)
+    complain (_("multiple %%source_extension declarations"));
+  
+  src_extension = parse_dquoted_param ("%source_extension");
+}

 /*----------------------------------------------------------------.
 | Read from finput until `%%' is seen.  Discard the `%%'.  Handle |
@@ -944,6 +1011,14 @@ read_declarations (void)
 	      parse_assoc_decl (non_assoc);
 	      break;

+	    case tok_hdrext:
+	      parse_header_extension_decl ();
+	      break;
+
+	    case tok_srcext:
+	      parse_source_extension_decl ();
+	      break;
+
 	    case tok_noop:
 	      break;

@@ -1538,9 +1613,9 @@ readgram (void)
 			   "#ifndef YYSTYPE\n#define YYSTYPE int\n#endif\n");
      if (defines_flag)
 	obstack_sgrow (&defines_obstack, "\
-#ifndef YYSTYPE\n\
-# define YYSTYPE int\n\
-#endif\n");
+# ifndef YYSTYPE\n\
+#  define YYSTYPE int\n\
+# endif\n");
    }

  /* Report any undefined symbols and consider them nonterminals.  */
@@ -1597,11 +1672,11 @@ output_token_defines (struct obstack *oout)
      if (c != '\0')
 	continue;

-      obstack_fgrow2 (oout, "#define\t%s\t%d\n",
+      obstack_fgrow2 (oout, "# define\t%s\t%d\n",
 		      symbol,
 		      (translations ? bp->user_token_number : bp->value));
      if (semantic_parser)
-	obstack_fgrow2 (oout, "#define\tT%s\t%d\n", symbol, bp->value);
+	obstack_fgrow2 (oout, "# define\tT%s\t%d\n", symbol, bp->value);
    }

  obstack_1grow (oout, '\n');
@@ -1756,7 +1831,7 @@ packsymbols (void)
 	    /* don't make these for dummy nonterminals made by gensym.  */
 	    if (*tags[i] != '@')
 	       obstack_fgrow2 (&defines_obstack,
-			       "#define\tNT%s\t%d\n", tags[i], i);
+			       "# define\tNT%s\t%d\n", tags[i], i);
 	  }
 #if 0
      /* `fdefines' is now a temporary file, so we need to copy its
@@ -73,6 +73,26 @@ extern int errno;
 # define PARAMS(p) ()
 #endif

+
+
+/*---------------------.
+| Missing prototypes.  |
+`---------------------*/
+
+#if !HAVE_DECL_STPCPY
+char *stpcpy PARAMS ((char *dest, const char *src));
+#endif
+
+#if !HAVE_DECL_STRNDUP
+char *strndup PARAMS ((const char *s, size_t size));
+#endif
+
+#if !HAVE_DECL_STRNLEN
+size_t strnlen PARAMS ((const char *s, size_t maxlen));
+#endif
+
+
+
 /*-----------------.
 | GCC extensions.  |
 `-----------------*/
@@ -0,0 +1,888 @@
+/* VCG description handler for Bison.
+   Copyright 2001 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include "system.h"
+#include "xalloc.h"
+#include "vcg.h"
+#include "vcg_defaults.h"
+
+/* Initialize a graph with the default values. */
+void
+new_graph (graph_t *g)
+{
+  g->title = G_TITLE;
+  g->label = G_LABEL;
+
+  g->infos[0] = G_INFOS1;
+  g->infos[1] = G_INFOS2;
+  g->infos[2] = G_INFOS3;
+
+  g->color = G_COLOR;
+  g->textcolor = G_TEXTCOLOR;
+  g->bordercolor = G_BORDERCOLOR;
+
+  g->width = G_WIDTH;
+  g->height = G_HEIGHT;
+  g->borderwidth = G_BORDERWIDTH;
+  g->x = G_X;
+  g->y = G_Y;
+  g->folding = G_FOLDING;
+  g->shrink = G_SHRINK;
+  g->stretch = G_STRETCH;
+
+  g->textmode = G_TEXTMODE;
+  g->shape = G_SHAPE;
+
+  g->vertical_order = G_VERTICAL_ORDER;
+  g->horizontal_order = G_HORIZONTAL_ORDER;
+
+  g->xmax = G_XMAX; /* Not output. */
+  g->ymax = G_YMAX; /* Not output. */
+
+  g->xbase = G_XBASE;
+  g->ybase = G_YBASE;
+
+  g->xspace = G_XSPACE;
+  g->yspace = G_YSPACE;
+  g->xlspace = G_XLSPACE; /* Not output. */
+
+  g->xraster = G_XRASTER;
+  g->yraster = G_YRASTER;
+  g->xlraster = G_XLRASTER;
+
+  g->hidden = G_HIDDEN; /* No default value. */
+
+  g->classname = G_CLASSNAME; /* No class name association. */
+
+  g->layoutalgorithm = G_LAYOUTALGORITHM;
+  g->layout_downfactor = G_LAYOUT_DOWNFACTOR;
+  g->layout_upfactor = G_LAYOUT_UPFACTOR;
+  g->layout_nearfactor = G_LAYOUT_NEARFACTOR;
+  g->layout_splinefactor = G_LAYOUT_SPLINEFACTOR;
+
+  g->late_edge_labels = G_LATE_EDGE_LABELS;
+  g->display_edge_labels = G_DISPLAY_EDGE_LABELS;
+  g->dirty_edge_labels = G_DIRTY_EDGE_LABELS;
+  g->finetuning = G_FINETUNING;
+  g->ignore_singles = G_IGNORE_SINGLES;
+  g->straight_phase = G_STRAIGHT_PHASE;
+  g->priority_phase = G_PRIORITY_PHASE;
+  g->manhattan_edges = G_MANHATTAN_EDGES;
+  g->smanhattan_edges = G_SMANHATTAN_EDGES;
+  g->near_edges = G_NEAR_EDGES;
+
+  g->orientation = G_ORIENTATION;
+  g->node_alignement = G_NODE_ALIGNEMENT;
+  g->port_sharing = G_PORT_SHARING;
+  g->arrow_mode = G_ARROW_MODE;
+  g->treefactor = G_TREEFACTOR;
+  g->spreadlevel = G_SPREADLEVEL;
+  g->crossing_weight = G_CROSSING_WEIGHT;
+  g->crossing_phase2 = G_CROSSING_PHASE2;
+  g->crossing_optimization = G_CROSSING_OPTIMIZATION;
+  g->view = G_VIEW;
+
+  g->edges = G_EDGES;
+  g->nodes = G_NODES;
+  g->splines = G_SPLINES;
+
+  g->bmax = G_BMAX;
+  g->cmin = G_CMIN;
+  g->cmax = G_CMAX;
+  g->pmin = G_PMIN;
+  g->pmax = G_PMAX;
+  g->rmin = G_RMIN;
+  g->rmax = G_RMAX;
+  g->smax = G_SMAX;
+
+  g->node_list = G_NODE_LIST;
+  g->edge_list = G_EDGE_LIST;
+
+  new_edge(&g->edge);
+  new_node(&g->node);
+}
+
+/* Initialize a node with the defalut values. */
+void
+new_node (node_t *node)
+{
+  node->title = N_TITLE;
+  node->label = N_LABEL;
+
+  node->locx = N_LOCX; /* Default unspcified. */
+  node->locy = N_LOCY; /* Default unspcified. */
+
+  node->vertical_order = N_VERTICAL_ORDER;	/* Default unspcified. */
+  node->horizontal_order = N_HORIZONTAL_ORDER;	/* Default unspcified. */
+
+  node->width = N_WIDTH; /* We assume that we can't define it now. */
+  node->height = N_HEIGHT; /* Also. */
+
+  node->shrink = N_SHRINK;
+  node->stretch = N_STRETCH;
+
+  node->folding = N_FOLDING; /* No explicit default value. */
+
+  node->shape = N_SHAPE;
+  node->textmode = N_TEXTMODE;
+  node->borderwidth = N_BORDERWIDTH;
+
+  node->color = N_COLOR;
+  node->textcolor = N_TEXTCOLOR;
+  node->bordercolor = N_BORDERCOLOR;
+
+  node->infos[0] = N_INFOS1;
+  node->infos[1] = N_INFOS2;
+  node->infos[2] = N_INFOS3;
+
+  node->next = N_NEXT;
+}
+
+/* Initialize a edge with the defalut values. */
+void
+new_edge (edge_t *edge)
+{
+  edge->type = E_EDGE_TYPE;
+
+  edge->sourcename = E_SOURCENAME;
+  edge->targetname = E_TARGETNAME;
+  edge->label = E_LABEL;
+
+  edge->linestyle = E_LINESTYLE;
+  edge->thickness = E_THICKNESS;
+
+  edge->class = E_CLASS;
+
+  edge->color = E_COLOR;
+  edge->textcolor = E_TEXTCOLOR;
+  edge->arrowcolor = E_ARROWCOLOR;
+  edge->backarrowcolor = E_BACKARROWCOLOR;
+
+  edge->arrowsize = E_ARROWSIZE;
+  edge->backarrowsize = E_BACKARROWSIZE;
+  edge->arrowstyle = E_ARROWSTYLE;
+
+  edge->backarrowstyle = E_BACKARROWSTYLE;
+
+  edge->priority = E_PRIORITY;
+
+  edge->anchor = E_ANCHOR;
+
+  edge->horizontal_order = E_HORIZONTAL_ORDER;
+
+  edge->next = E_NEXT;
+}
+
+/*----------------------------------------------.
+| Get functions.       	                        |
+| Return string corresponding to an enum value. |
+`----------------------------------------------*/
+
+static const char *
+get_color_str (enum color_e c)
+{
+  switch (c)
+    {
+    case white:		return "white";
+    case blue:		return "blue";
+    case red:		return "red";
+    case green:		return "green";
+    case yellow:	return "yellow";
+    case magenta:	return "magenta";
+    case cyan:		return "cyan";
+    case darkgrey:	return "darkgrey";
+    case darkblue:	return "darkblue";
+    case darkred:	return "darkred";
+    case darkgreen:	return "darkgreen";
+    case darkyellow:	return "darkyellow";
+    case darkmagenta:	return "darkmagenta";
+    case darkcyan:	return "darkcyan";
+    case gold:		return "gold";
+    case lightgrey:	return "lightgrey";
+    case lightblue:	return "lightblue";
+    case lightred:	return "lightred";
+    case lightgreen:	return "lightgreen";
+    case lightyellow:	return "lightyellow";
+    case lightmagenta:	return "lightmagenta";
+    case lightcyan:	return "lightcyan";
+    case lilac:		return "lilac";
+    case turquoise:	return "turquoise";
+    case aquamarine:	return "aquamarine";
+    case khaki:		return "khaki";
+    case purple:	return "purple";
+    case yellowgreen:	return "yellowgreen";
+    case pink:		return "pink";
+    case orange:	return "orange";
+    case orchid:	return "orchid";
+    case black:		return "black";
+    default:
+      assert (!"Not a default color.");
+    }
+  return NULL;
+}
+
+static const char *
+get_textmode_str (enum textmode_e t)
+{
+  switch (t)
+    {
+    case centered:	return "center";
+    case left_justify:	return "left_justify";
+    case right_justify:	return "right_justify";
+    default:
+      assert (!"Not a text mode.");
+    }
+  return NULL;
+}
+
+static const char *
+get_shape_str (enum shape_e s)
+{
+  switch (s)
+    {
+    case box:		return "box";
+    case rhomb:		return "rhomb";
+    case ellipse:	return "ellipse";
+    case triangle:	return "triangle";
+    default:
+      assert (!"Not a shape.");
+    }
+  return NULL;
+}
+
+static const char *
+get_layoutalgorithm_str (enum layoutalgorithm_e l)
+{
+  switch (l)
+    {
+    case normal:       	return "normal";
+    case maxdepth:	return "maxdepth";
+    case mindepth:	return "mindepth";
+    case maxdepthslow:	return "maxdepthslow";
+    case mindepthslow:	return "mindepthslow";
+    case maxdegree:	return "maxdegree";
+    case mindegree:	return "mindegree";
+    case maxindegree:	return "maxindegree";
+    case minindegree:	return "minindegree";
+    case maxoutdegree:	return "maxoutdegree";
+    case minoutdegree:	return "minoutdegree";
+    case minbackward:	return "minbackward";
+    case dfs:		return "dfs";
+    case tree:		return "tree";
+    default:
+      assert (!"Not a layout algorithm.");
+    }
+  return NULL;
+}
+
+static const char *
+get_decision_str (enum decision_e d)
+{
+  switch (d)
+    {
+    case no:	return "no";
+    case yes:	return "yes";
+    default:
+      assert (!"Either yes nor no.");
+    }
+  return NULL;
+}
+
+static const char *
+get_orientation_str (enum orientation_e o)
+{
+  switch (o)
+    {
+    case top_to_bottom:	return "top_to_bottom";
+    case bottom_to_top: return "bottom_to_top";
+    case left_to_right: return "left_to_right";
+    case right_to_left: return "right_to_left";
+    default:
+      assert (!"Not an orientation.");
+    }
+  return NULL;
+}
+
+static const char *
+get_node_alignement_str (enum alignement_e a)
+{
+  switch (a)
+    {
+    case center:	return "center";
+    case top:		return "top";
+    case bottom:	return "bottom";
+    default:
+      assert (!"Not an alignement.");
+    }
+  return NULL;
+}
+
+static const char *
+get_arrow_mode_str (enum arrow_mode_e a)
+{
+  switch (a)
+    {
+    case fixed:		return "fixed";
+    case free_a:	return "free";
+    default:
+      assert (!"Not an arrow mode.");
+    }
+  return NULL;
+}
+
+static const char *
+get_crossing_type_str (enum crossing_type_e c)
+{
+  switch (c)
+    {
+    case bary:		return "bary";
+    case median:	return "median";
+    case barymedian:	return "barymedian";
+    case medianbary:	return "medianbary";
+    default:
+      assert (!"Not a crossing type.");
+    }
+  return NULL;
+}
+
+static const char *
+get_view_str (enum view_e v)
+{
+  switch (v)
+    {
+    case normal_view:	return "normal_view";
+    case cfish:		return "cfish";
+    case pfish:		return "pfish";
+    case fcfish:	return "fcfish";
+    case fpfish:	return "fpfish";
+    default:
+      assert (!"Not a view.");
+    }
+  return NULL;
+}
+
+static const char *
+get_linestyle_str (enum linestyle_e l)
+{
+  switch (l)
+    {
+    case continuous:	return "continuous";
+    case dashed:	return "dashed";
+    case dotted:	return "dotted";
+    case invisible:	return "invisible";
+    default:
+      assert (!"Not a line style.");
+    }
+  return NULL;
+}
+
+static const char *
+get_arrowstyle_str (enum arrowstyle_e a)
+{
+  switch (a)
+    {
+    case solid:	return "solid";
+    case line:	return "line";
+    case none:	return "none";
+    default:
+      assert (!"Not an arrow style.");
+    }
+  return NULL;
+}
+
+/*----------------------------.
+| Add functions.       	      |
+| Edge and Nodes int a graph. |
+`----------------------------*/
+
+void
+add_node (graph_t *graph, node_t *node)
+{
+  node->next = graph->node_list;
+  graph->node_list = node;
+}
+
+void
+add_edge (graph_t *graph, edge_t *edge)
+{
+  edge->next = graph->edge_list;
+  graph->edge_list = edge;
+}
+
+void
+add_classname (graph_t *g, int val, const char *name)
+{
+  struct classname_s *classname;
+  
+  classname = XMALLOC (struct classname_s, 1);
+  classname->no = val;
+  classname->name = name;
+  classname->next = g->classname;
+  g->classname = classname;
+}
+
+void
+add_infoname (graph_t *g, int integer, const char *string)
+{
+  struct infoname_s *infoname;
+  
+  infoname = XMALLOC (struct infoname_s, 1);
+  infoname->integer = integer;
+  infoname->string = string;
+  infoname->next = g->infoname;
+  g->infoname = infoname;
+}
+
+/* Build a colorentry struct and add it to the list.  */
+void
+add_colorentry (graph_t *g, int color_idx, int red_cp, 
+		int green_cp, int blue_cp)
+{
+  struct colorentry_s *ce;
+  
+  ce = XMALLOC (struct colorentry_s, 1);
+  ce->color_index = color_idx;
+  ce->red_cp = red_cp;
+  ce->green_cp = green_cp;
+  ce->blue_cp = blue_cp;
+  ce->next = g->colorentry;
+  g->colorentry = ce;
+}
+
+/*-------------------------------------.
+| Open and close functions (formatted) |
+`-------------------------------------*/
+
+void
+open_edge(edge_t *edge, struct obstack *os)
+{
+  switch (edge->type)
+    {
+    case normal_edge:
+      obstack_sgrow (os, "\tedge: {\n");
+      break;
+    case back_edge:
+      obstack_sgrow (os, "\tbackedge: {\n");
+      break;
+    case near_edge:
+      obstack_sgrow (os, "\tnearedge: {\n");
+      break;
+    case bent_near_edge:
+      obstack_sgrow (os, "\tbentnearedge: {\n");
+      break;
+    default:
+      obstack_sgrow (os, "\tedge: {\n");
+    }
+}
+
+void
+close_edge(struct obstack *os)
+{
+  obstack_sgrow (os, "\t}\n");
+}
+
+void
+open_node(struct obstack *os)
+{
+  obstack_sgrow (os, "\tnode: {\n");
+}
+
+void
+close_node(struct obstack *os)
+{
+  obstack_sgrow (os, "\t}\n");
+}
+
+void
+open_graph(struct obstack *os)
+{
+  obstack_sgrow (os, "graph: {\n");
+}
+
+void
+close_graph(graph_t *graph, struct obstack *os)
+{
+  obstack_1grow (os, '\n');
+
+  /* FIXME: Unallocate nodes and edges if required.  */
+  {
+    node_t *node;
+
+    for (node = graph->node_list; node; node = node->next)
+      {
+	open_node (os);
+	output_node (node, os);
+	close_node (os);
+      }
+  }
+
+  obstack_1grow (os, '\n');
+
+  {
+    edge_t *edge;
+
+    for (edge = graph->edge_list; edge; edge = edge->next)
+      {
+	open_edge (edge, os);
+	output_edge (edge, os);
+	close_edge (os);
+      }
+  }
+
+  obstack_sgrow (os, "}\n");
+}
+
+/*-------------------------------------------.
+| Output functions (formatted) in obstack os |
+`-------------------------------------------*/
+
+void
+output_node (node_t *node, struct obstack *os)
+{
+  if (node->title != N_TITLE)
+    obstack_fgrow1 (os, "\t\ttitle:\t\"%s\"\n", node->title);
+  if (node->label != N_LABEL)
+    obstack_fgrow1 (os, "\t\tlabel:\t\"%s\"\n", node->label);
+
+  if ((node->locx != N_LOCX) && (node->locy != N_LOCY))
+    obstack_fgrow2 (os, "\t\tloc { x: %d  y: %d }\t\n", node->locx, node->locy);
+
+  if (node->vertical_order != N_VERTICAL_ORDER)
+    obstack_fgrow1 (os, "\t\tvertical_order:\t%d\n", node->vertical_order);
+  if (node->horizontal_order != N_HORIZONTAL_ORDER)
+    obstack_fgrow1 (os, "\t\thorizontal_order:\t%d\n", node->horizontal_order);
+
+  if (node->width != N_WIDTH)
+    obstack_fgrow1 (os, "\t\twidth:\t%d\n", node->width);
+  if (node->height != N_HEIGHT)
+    obstack_fgrow1 (os, "\t\theight:\t%d\n", node->height);
+
+  if (node->shrink != N_SHRINK)
+    obstack_fgrow1 (os, "\t\tshrink:\t%d\n", node->shrink);
+  if (node->stretch != N_STRETCH)
+    obstack_fgrow1 (os, "\t\tstretch:\t%d\n", node->stretch);
+
+  if (node->folding != N_FOLDING)
+    obstack_fgrow1 (os, "\t\tfolding:\t%d\n", node->folding);
+
+  if (node->textmode != N_TEXTMODE)
+    obstack_fgrow1 (os, "\t\ttextmode:\t%s\n",
+		    get_textmode_str (node->textmode));
+
+  if (node->shape != N_SHAPE)
+    obstack_fgrow1 (os, "\t\tshape:\t%s\n", get_shape_str (node->shape));
+
+  if (node->borderwidth != N_BORDERWIDTH)
+    obstack_fgrow1 (os, "\t\tborderwidth:\t%d\n", node->borderwidth);
+
+  if (node->color != N_COLOR)
+    obstack_fgrow1 (os, "\t\tcolor:\t%s\n", get_color_str (node->color));
+  if (node->textcolor != N_TEXTCOLOR)
+    obstack_fgrow1 (os, "\t\ttextcolor:\t%s\n",
+		    get_color_str (node->textcolor));
+  if (node->bordercolor != N_BORDERCOLOR)
+    obstack_fgrow1 (os, "\t\tbordercolor:\t%s\n",
+		    get_color_str (node->bordercolor));
+
+  if (node->infos[0])
+    obstack_fgrow1 (os, "\t\tinfo1:\t\"%s\"\n", node->infos[0]);
+  if (node->infos[1])
+    obstack_fgrow1 (os, "\t\tinfo2:\t\"%s\"\n", node->infos[1]);
+  if (node->infos[2])
+    obstack_fgrow1 (os, "\t\tinfo3:\t\"%s\"\n", node->infos[2]);
+}
+
+void
+output_edge (edge_t *edge, struct obstack *os)
+{
+  /* FIXME: SOURCENAME and TARGETNAME are mandatory
+     so it has to be fatal not to give these informations.  */
+  if (edge->sourcename != E_SOURCENAME)
+    obstack_fgrow1 (os, "\t\tsourcename:\t\"%s\"\n", edge->sourcename);
+  if (edge->targetname != E_TARGETNAME)
+    obstack_fgrow1 (os, "\t\ttargetname:\t\"%s\"\n", edge->targetname);
+
+  if (edge->label != E_LABEL)
+    obstack_fgrow1 (os, "\t\tlabel:\t\"%s\"\n", edge->label);
+
+  if (edge->linestyle != E_LINESTYLE)
+    obstack_fgrow1 (os, "\t\tlinestyle:\t\"%s\"\n",
+		    get_linestyle_str(edge->linestyle));
+
+  if (edge->thickness != E_THICKNESS)
+    obstack_fgrow1 (os, "\t\tthickness:\t%d\n", edge->thickness);
+  if (edge->class != E_CLASS)
+    obstack_fgrow1 (os, "\t\tclass:\t%d\n", edge->class);
+
+  if (edge->color != E_COLOR)
+    obstack_fgrow1 (os, "\t\tcolor:\t%s\n", get_color_str (edge->color));
+  if (edge->color != E_TEXTCOLOR)
+    obstack_fgrow1 (os, "\t\ttextcolor:\t%s\n",
+		    get_color_str (edge->textcolor));
+  if (edge->arrowcolor != E_ARROWCOLOR)
+    obstack_fgrow1 (os, "\t\tarrowcolor:\t%s\n",
+		    get_color_str (edge->arrowcolor));
+  if (edge->backarrowcolor != E_BACKARROWCOLOR)
+    obstack_fgrow1 (os, "\t\tbackarrowcolor:\t%s\n",
+		    get_color_str (edge->backarrowcolor));
+
+  if (edge->arrowsize != E_ARROWSIZE)
+    obstack_fgrow1 (os, "\t\tarrowsize:\t%d\n", edge->arrowsize);
+  if (edge->backarrowsize != E_BACKARROWSIZE)
+    obstack_fgrow1 (os, "\t\tbackarrowsize:\t%d\n", edge->backarrowsize);
+
+  if (edge->arrowstyle != E_ARROWSTYLE)
+    obstack_fgrow1 (os, "\t\tarrowstyle:\t%s\n",
+		    get_arrowstyle_str(edge->arrowstyle));
+  if (edge->backarrowstyle != E_BACKARROWSTYLE)
+    obstack_fgrow1 (os, "\t\tbackarrowstyle:\t%s\n",
+		    get_arrowstyle_str(edge->backarrowstyle));
+
+  if (edge->priority != E_PRIORITY)
+    obstack_fgrow1 (os, "\t\tpriority:\t%d\n", edge->priority);
+  if (edge->anchor != E_ANCHOR)
+    obstack_fgrow1 (os, "\t\tanchor:\t%d\n", edge->anchor);
+  if (edge->horizontal_order != E_HORIZONTAL_ORDER)
+    obstack_fgrow1 (os, "\t\thorizontal_order:\t%d\n", edge->horizontal_order);
+}
+
+void
+output_graph (graph_t *graph, struct obstack *os)
+{
+  if (graph->title)
+    obstack_fgrow1 (os, "\ttitle:\t\"%s\"\n", graph->title);
+  if (graph->label)
+    obstack_fgrow1 (os, "\tlabel:\t\"%s\"\n", graph->label);
+
+  if (graph->infos[0])
+    obstack_fgrow1 (os, "\tinfo1:\t\"%s\"\n", graph->infos[0]);
+  if (graph->infos[1])
+    obstack_fgrow1 (os, "\tinfo2:\t\"%s\"\n", graph->infos[1]);
+  if (graph->infos[2])
+    obstack_fgrow1 (os, "\tinfo3:\t\"%s\"\n", graph->infos[2]);
+
+  if (graph->color != G_COLOR)
+    obstack_fgrow1 (os, "\tcolor:\t%s\n", get_color_str (graph->color));
+  if (graph->textcolor != G_TEXTCOLOR)
+    obstack_fgrow1 (os, "\ttextcolor:\t%s\n", get_color_str (graph->textcolor));
+  if (graph->bordercolor != G_BORDERCOLOR)
+    obstack_fgrow1 (os, "\tbordercolor:\t%s\n",
+		    get_color_str (graph->bordercolor));
+
+  if (graph->width != G_WIDTH)
+    obstack_fgrow1 (os, "\twidth:\t%d\n", graph->width);
+  if (graph->height != G_HEIGHT)
+    obstack_fgrow1 (os, "\theight:\t%d\n", graph->height);
+  if (graph->borderwidth != G_BORDERWIDTH)
+    obstack_fgrow1 (os, "\tborderwidth:\t%d\n", graph->borderwidth);
+
+  if (graph->x != G_X)
+    obstack_fgrow1 (os, "\tx:\t%d\n", graph->x);
+  if (graph->y != G_Y)
+    obstack_fgrow1 (os, "\ty:\t%d\n", graph->y);
+
+  if (graph->folding != G_FOLDING)
+    obstack_fgrow1 (os, "\tfolding:\t%d\n", graph->folding);
+
+  if (graph->shrink != G_SHRINK)
+    obstack_fgrow1 (os, "\tshrink:\t%d\n", graph->shrink);
+  if (graph->stretch != G_STRETCH)
+    obstack_fgrow1 (os, "\tstretch:\t%d\n", graph->stretch);
+
+  if (graph->textmode != G_TEXTMODE)
+    obstack_fgrow1 (os, "\ttextmode:\t%s\n",
+		    get_textmode_str (graph->textmode));
+
+  if (graph->shape != G_SHAPE)
+    obstack_fgrow1 (os, "\tshape:\t%s\n", get_shape_str (graph->shape));
+  
+  if (graph->vertical_order != G_VERTICAL_ORDER)
+    obstack_fgrow1 (os, "\tvertical_order:\t%d\n", graph->vertical_order);  
+  if (graph->horizontal_order != G_HORIZONTAL_ORDER)
+    obstack_fgrow1 (os, "\thorizontal_order:\t%d\n", graph->horizontal_order);  
+
+  if (graph->xmax != G_XMAX)
+    obstack_fgrow1 (os, "\txmax:\t%d\n", graph->xmax);
+  if (graph->ymax != G_YMAX)
+    obstack_fgrow1 (os, "\tymax:\t%d\n", graph->ymax);
+
+  if (graph->xbase != G_XBASE)
+    obstack_fgrow1 (os, "\txbase:\t%d\n", graph->xbase);
+  if (graph->ybase != G_YBASE)
+    obstack_fgrow1 (os, "\tybase:\t%d\n", graph->ybase);
+
+  if (graph->xspace != G_XSPACE)
+    obstack_fgrow1 (os, "\txspace:\t%d\n", graph->xspace);
+  if (graph->yspace != G_YSPACE)
+    obstack_fgrow1 (os, "\tyspace:\t%d\n", graph->yspace);
+  if (graph->xlspace != G_XLSPACE)
+    obstack_fgrow1 (os, "\txlspace:\t%d\n", graph->xlspace);
+
+  if (graph->xraster != G_XRASTER)
+    obstack_fgrow1 (os, "\txraster:\t%d\n", graph->xraster);
+  if (graph->yraster != G_YRASTER)
+    obstack_fgrow1 (os, "\tyraster:\t%d\n", graph->yraster);
+  if (graph->xlraster != G_XLRASTER)
+    obstack_fgrow1 (os, "\txlraster:\t%d\n", graph->xlraster);
+
+  if (graph->hidden != G_HIDDEN)
+    obstack_fgrow1 (os, "\thidden:\t%d\n", graph->hidden);
+  
+  /* FIXME: Unallocate struct list if required.  
+     Maybe with a little function.  */
+  if (graph->classname != G_CLASSNAME)
+    {
+      struct classname_s *ite;
+
+      for (ite = graph->classname; ite; ite = ite->next)
+	obstack_fgrow2 (os, "\tclassname %d :\t%s\n", ite->no, ite->name);
+    }
+
+  if (graph->infoname != G_INFONAME)
+    {
+      struct infoname_s *ite;
+
+      for (ite = graph->infoname; ite; ite = ite->next)
+	obstack_fgrow2 (os, "\tinfoname %d :\t%s\n", ite->integer, ite->string);
+    }
+
+  if (graph->colorentry != G_COLORENTRY)
+    {
+      struct colorentry_s *ite;
+      char buff[64];
+      
+      for (ite = graph->colorentry; ite; ite = ite->next)
+	{	
+	  sprintf (buff, "\tcolorentry %d :\t%d %d %d\n", 
+		   ite->color_index, 
+		   ite->red_cp,
+		   ite->green_cp,
+		   ite->blue_cp);
+	  obstack_sgrow (os, buff);
+	}    
+    }
+
+  if (graph->layoutalgorithm != G_LAYOUTALGORITHM)
+    obstack_fgrow1 (os, "\tlayoutalgorithm:\t%s\n",
+		    get_layoutalgorithm_str(graph->layoutalgorithm));
+
+  if (graph->layout_downfactor != G_LAYOUT_DOWNFACTOR)
+    obstack_fgrow1 (os, "\tlayout_downfactor:\t%d\n", graph->layout_downfactor);
+  if (graph->layout_upfactor != G_LAYOUT_UPFACTOR)
+    obstack_fgrow1 (os, "\tlayout_upfactor:\t%d\n", graph->layout_upfactor);
+  if (graph->layout_nearfactor != G_LAYOUT_NEARFACTOR)
+    obstack_fgrow1 (os, "\tlayout_nearfactor:\t%d\n", graph->layout_nearfactor);
+  if (graph->layout_splinefactor != G_LAYOUT_SPLINEFACTOR)
+    obstack_fgrow1 (os, "\tlayout_splinefactor:\t%d\n",
+		    graph->layout_splinefactor);
+
+  if (graph->late_edge_labels != G_LATE_EDGE_LABELS)
+    obstack_fgrow1 (os, "\tlate_edge_labels:\t%s\n",
+		    get_decision_str(graph->late_edge_labels));
+  if (graph->display_edge_labels != G_DISPLAY_EDGE_LABELS)
+    obstack_fgrow1 (os, "\tdisplay_edge_labels:\t%s\n",
+		    get_decision_str(graph->display_edge_labels));
+  if (graph->dirty_edge_labels != G_DIRTY_EDGE_LABELS)
+    obstack_fgrow1 (os, "\tdirty_edge_labels:\t%s\n",
+		    get_decision_str(graph->dirty_edge_labels));
+  if (graph->finetuning != G_FINETUNING)
+    obstack_fgrow1 (os, "\tfinetuning:\t%s\n",
+		    get_decision_str(graph->finetuning));
+  if (graph->ignore_singles != G_IGNORE_SINGLES)
+    obstack_fgrow1 (os, "\tignore_singles:\t%s\n",
+		    get_decision_str(graph->ignore_singles));
+  if (graph->straight_phase != G_STRAIGHT_PHASE)
+    obstack_fgrow1 (os, "\tstraight_phase:\t%s\n",
+		    get_decision_str(graph->straight_phase));
+  if (graph->priority_phase != G_PRIORITY_PHASE)
+    obstack_fgrow1 (os, "\tpriority_phase:\t%s\n",
+		    get_decision_str(graph->priority_phase));
+  if (graph->manhattan_edges != G_MANHATTAN_EDGES)
+    obstack_fgrow1 (os,
+		    "\tmanhattan_edges:\t%s\n",
+		    get_decision_str(graph->manhattan_edges));
+  if (graph->smanhattan_edges != G_SMANHATTAN_EDGES)
+    obstack_fgrow1 (os,
+		    "\tsmanhattan_edges:\t%s\n",
+		    get_decision_str(graph->smanhattan_edges));
+  if (graph->near_edges != G_NEAR_EDGES)
+    obstack_fgrow1 (os, "\tnear_edges:\t%s\n",
+		    get_decision_str(graph->near_edges));
+
+  if (graph->orientation != G_ORIENTATION)
+    obstack_fgrow1 (os, "\torientation:\t%s\n",
+		    get_orientation_str(graph->orientation));
+
+  if (graph->node_alignement != G_NODE_ALIGNEMENT)
+    obstack_fgrow1 (os, "\tnode_alignement:\t%s\n",
+		    get_node_alignement_str(graph->node_alignement));
+
+  if (graph->port_sharing != G_PORT_SHARING)
+    obstack_fgrow1 (os, "\tport_sharing:\t%s\n",
+		    get_decision_str(graph->port_sharing));
+
+  if (graph->arrow_mode != G_ARROW_MODE)
+    obstack_fgrow1 (os, "\tarrow_mode:\t%s\n",
+		    get_arrow_mode_str(graph->arrow_mode));
+
+  if (graph->treefactor != G_TREEFACTOR)
+    obstack_fgrow1 (os, "\ttreefactor:\t%f\n", graph->treefactor);
+  if (graph->spreadlevel != G_SPREADLEVEL)
+    obstack_fgrow1 (os, "\tspreadlevel:\t%d\n", graph->spreadlevel);
+
+  if (graph->crossing_weight != G_CROSSING_WEIGHT)
+    obstack_fgrow1 (os, "\tcrossing_weight:\t%s\n",
+		    get_crossing_type_str(graph->crossing_weight));
+  if (graph->crossing_phase2 != G_CROSSING_PHASE2)
+    obstack_fgrow1 (os, "\tcrossing_phase2:\t%s\n",
+		    get_decision_str(graph->crossing_phase2));
+  if (graph->crossing_optimization != G_CROSSING_OPTIMIZATION)
+    obstack_fgrow1 (os, "\tcrossing_optimization:\t%s\n",
+		    get_decision_str(graph->crossing_optimization));
+
+  if (graph->view != G_VIEW)
+    obstack_fgrow1 (os, "\tview:\t%s\n", get_view_str(graph->view));
+
+  if (graph->edges != G_EDGES)
+    obstack_fgrow1 (os, "\tedges:\t%s\n", get_decision_str(graph->edges));
+
+  if (graph->nodes != G_NODES)
+    obstack_fgrow1 (os,"\tnodes:\t%s\n", get_decision_str(graph->nodes));
+
+  if (graph->splines != G_SPLINES)
+    obstack_fgrow1 (os, "\tsplines:\t%s\n", get_decision_str(graph->splines));
+
+  if (graph->bmax != G_BMAX)
+    obstack_fgrow1 (os, "\tbmax:\t%d\n", graph->bmax);
+  if (graph->cmin != G_CMIN)
+    obstack_fgrow1 (os, "\tcmin:\t%d\n", graph->cmin);
+  if (graph->cmax != G_CMAX)
+    obstack_fgrow1 (os, "\tcmax:\t%d\n", graph->cmax);
+  if (graph->pmin != G_PMIN)
+    obstack_fgrow1 (os, "\tpmin:\t%d\n", graph->pmin);
+  if (graph->pmax != G_PMAX)
+    obstack_fgrow1 (os, "\tpmax:\t%d\n", graph->pmax);
+  if (graph->rmin != G_RMIN)
+    obstack_fgrow1 (os, "\trmin:\t%d\n", graph->rmin);
+  if (graph->rmax != G_RMAX)
+    obstack_fgrow1 (os, "\trmax:\t%d\n", graph->rmax);
+  if (graph->smax != G_SMAX)
+    obstack_fgrow1 (os, "\tsmax:\t%d\n", graph->smax);
+}
@@ -0,0 +1,181 @@
+/* VCG description handler for Bison.
+   Copyright 2001 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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#ifndef VCG_DEFAULTS_H_
+# define VCG_DEFAULTS_H_
+
+/* Graph defaults. */
+# define G_TITLE		NULL
+# define G_LABEL		NULL
+# define G_INFOS1		NULL
+# define G_INFOS2		NULL
+# define G_INFOS3		NULL
+
+# define G_COLOR		white
+# define G_TEXTCOLOR		black
+# define G_BORDERCOLOR		G_TEXTCOLOR
+
+# define G_WIDTH		100
+# define G_HEIGHT		100
+# define G_BORDERWIDTH		2
+
+# define G_X			0
+# define G_Y			0
+
+# define G_FOLDING		0
+
+# define G_SHRINK		1
+# define G_STRETCH		1
+
+# define G_TEXTMODE		centered
+# define G_SHAPE		box
+
+# define G_VERTICAL_ORDER	0      	/* Unspecified for subgraphs. */
+# define G_HORIZONTAL_ORDER	0      	/* Unspecified for subgraphs. */
+
+# define G_XMAX			90     	/* Not output */
+# define G_YMAX			90     	/* Not output */
+
+# define G_XBASE		5
+# define G_YBASE		5
+
+# define G_XSPACE		20
+# define G_YSPACE		70
+# define G_XLSPACE		G_XSPACE / 2	/* Not output */
+
+# define G_XRASTER		1
+# define G_YRASTER		1
+# define G_XLRASTER		1
+
+# define G_HIDDEN		-1     	/* No default value. */
+
+# define G_CLASSNAME		NULL   	/* No class name association */
+# define G_INFONAME		NULL
+# define G_COLORENTRY		NULL
+
+# define G_LAYOUTALGORITHM	normal
+# define G_LAYOUT_DOWNFACTOR	1
+# define G_LAYOUT_UPFACTOR	1
+# define G_LAYOUT_NEARFACTOR	1
+# define G_LAYOUT_SPLINEFACTOR	70
+
+# define G_LATE_EDGE_LABELS	no
+# define G_DISPLAY_EDGE_LABELS	no
+# define G_DIRTY_EDGE_LABELS	no
+# define G_FINETUNING		yes
+# define G_IGNORE_SINGLES	no
+# define G_STRAIGHT_PHASE	no
+# define G_PRIORITY_PHASE	no
+# define G_MANHATTAN_EDGES	no
+# define G_SMANHATTAN_EDGES	no
+# define G_NEAR_EDGES		yes
+
+# define G_ORIENTATION		top_to_bottom
+# define G_NODE_ALIGNEMENT	center
+# define G_PORT_SHARING		yes
+# define G_ARROW_MODE		fixed
+# define G_TREEFACTOR		0.5
+# define G_SPREADLEVEL		1
+# define G_CROSSING_WEIGHT	bary
+# define G_CROSSING_PHASE2	yes
+# define G_CROSSING_OPTIMIZATION	yes
+# define G_VIEW			normal_view
+
+# define G_EDGES		yes
+# define G_NODES		yes
+# define G_SPLINES		no
+
+# define G_BMAX			100
+# define G_CMIN			0
+/* computes the max value of an int ... */
+# define G_CMAX			((unsigned) 1 << (sizeof(int) * 8 - 1)) - 1
+# define G_PMIN			0
+# define G_PMAX			100
+# define G_RMIN			0
+# define G_RMAX			100
+# define G_SMAX			100
+
+# define G_NODE_LIST		NULL
+# define G_EDGE_LIST		NULL
+
+/* Nodes defaults. */
+# define N_TITLE		NULL
+# define N_LABEL		NULL
+
+# define N_LOCX			-1	/* Default unspcified */
+# define N_LOCY			-1	/* Default unspcified */
+
+# define N_VERTICAL_ORDER	-1	/* Default unspcified */
+# define N_HORIZONTAL_ORDER	-1	/* Default unspcified */
+
+# define N_WIDTH		-1	/* We assume that we can't define it now. */
+# define N_HEIGHT		-1	/* also. */
+
+# define N_SHRINK		1
+# define N_STRETCH		1
+
+# define N_FOLDING		-1	/* no explicit default value. */
+
+# define N_SHAPE		box
+# define N_TEXTMODE		centered
+# define N_BORDERWIDTH		2
+
+# define N_COLOR		white
+# define N_TEXTCOLOR		black
+# define N_BORDERCOLOR		N_TEXTCOLOR
+
+# define N_INFOS1		NULL
+# define N_INFOS2		NULL
+# define N_INFOS3		NULL
+
+# define N_NEXT			NULL
+
+/* Edge defaults. */
+# define E_EDGE_TYPE		normal_edge
+
+# define E_SOURCENAME		NULL	/* Mandatory. */
+# define E_TARGETNAME		NULL	/* Mandatory. */
+# define E_LABEL		NULL
+
+# define E_LINESTYLE		continuous
+# define E_THICKNESS		2
+
+# define E_CLASS		1
+
+# define E_COLOR		black
+# define E_TEXTCOLOR		E_COLOR
+# define E_ARROWCOLOR		E_COLOR
+# define E_BACKARROWCOLOR	E_COLOR
+
+# define E_ARROWSIZE		10
+# define E_BACKARROWSIZE	0
+
+# define E_ARROWSTYLE		solid
+# define E_BACKARROWSTYLE	none
+
+# define E_PRIORITY		1
+
+# define E_ANCHOR		-1
+
+# define E_HORIZONTAL_ORDER	-1
+
+# define E_NEXT			NULL
+
+#endif /* not VCG_DEFAULTS_H_ */
@@ -12,3 +12,5 @@ testsuite
 calc.[chy]
 calc.tab.*
 calc
+*.output *.vcg
+autom4te.cache
@@ -1,6 +1,7 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.5 from Makefile.am.

-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# 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.
@@ -10,8 +11,9 @@
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 # PARTICULAR PURPOSE.

-# Distribute the testsuite since GNU M4 is needed to build it.
+@SET_MAKE@

+# Distribute the testsuite since GNU M4 is needed to build it.

 SHELL = @SHELL@

@@ -33,13 +35,9 @@ infodir = @infodir@
 mandir = @mandir@
 includedir = @includedir@
 oldincludedir = /usr/include
-
-DESTDIR =
-
 pkgdatadir = $(datadir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
-
 top_builddir = ..

 ACLOCAL = @ACLOCAL@
@@ -48,11 +46,11 @@ AUTOMAKE = @AUTOMAKE@
 AUTOHEADER = @AUTOHEADER@

 INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+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 = :
@@ -61,20 +59,25 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 host_alias = @host_alias@
 host_triplet = @host@
+AMTAR = @AMTAR@
 AT_TESTPATH = @AT_TESTPATH@
+AWK = @AWK@
 BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
 CATALOGS = @CATALOGS@
 CATOBJEXT = @CATOBJEXT@
 CC = @CC@
 CPP = @CPP@
 DATADIRNAME = @DATADIRNAME@
+DEPDIR = @DEPDIR@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EXEEXT = @EXEEXT@
 GENCAT = @GENCAT@
 GLIBC21 = @GLIBC21@
 GMOFILES = @GMOFILES@
 GMSGFMT = @GMSGFMT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 INSTOBJEXT = @INSTOBJEXT@
 INTLBISON = @INTLBISON@
 INTLLIBS = @INTLLIBS@
@@ -83,9 +86,9 @@ INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
 LIBICONV = @LIBICONV@
 LIBOBJS = @LIBOBJS@
 M4 = @M4@
-MAKEINFO = @MAKEINFO@
 MKINSTALLDIRS = @MKINSTALLDIRS@
 MSGFMT = @MSGFMT@
+OBJEXT = @OBJEXT@
 PACKAGE = @PACKAGE@
 POFILES = @POFILES@
 POSUB = @POSUB@
@@ -95,6 +98,9 @@ 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@

 noinst_SCRIPTS = testsuite

@@ -105,116 +111,128 @@ EXTRA_DIST = atgeneral.m4 suite.at $(SUITE) $(noinst_SCRIPTS)
 CLEANFILES = debug-*.sh empty
 DISTCLEANFILES = atconfig
 MAINTAINERCLEANFILES = testsuite
+subdir = tests
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = ../config.h
-CONFIG_CLEAN_FILES =  atconfig
-SCRIPTS =  $(noinst_SCRIPTS)
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES = atconfig
+SCRIPTS = $(noinst_SCRIPTS)

-DIST_COMMON =  Makefile.am Makefile.in atconfig.in
+DIST_SOURCES =
+DIST_COMMON = Makefile.am Makefile.in atconfig.in
+all: all-am

-
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-all: all-redirect
 .SUFFIXES:
-$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/Makefile
-
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
+$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  tests/Makefile
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
+	cd $(top_builddir) && \
+	  CONFIG_HEADERS= CONFIG_LINKS= \
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
 atconfig: $(top_builddir)/config.status atconfig.in
-	cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+	cd $(top_builddir) && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= CONFIG_LINKS= $(SHELL) ./config.status
+uninstall-info-am:
 tags: TAGS
 TAGS:


-distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

-subdir = tests
+top_distdir = ..
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(top_distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu tests/Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  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/$$file $(distdir)/$$file; \
+	    cp -pR $$d/$$file $(distdir) \
+	    || exit 1; \
 	  else \
 	    test -f $(distdir)/$$file \
-	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
-	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
 	  fi; \
 	done
-info-am:
-info: info-am
-dvi-am:
-dvi: dvi-am
 check-am: all-am
 	$(MAKE) $(AM_MAKEFLAGS) check-local
 check: check-am
-installcheck-am:
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
+all-am: Makefile $(SCRIPTS)

-install-data-am:
+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
-install: install-am
-uninstall-am:
-uninstall: uninstall-am
-all-am: Makefile $(SCRIPTS)
-all-redirect: all-am
+
+installcheck: installcheck-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
-installdirs:
-
-
+	$(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)
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+	-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."
 	-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-mostlyclean-am:  mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-generic mostlyclean-am
-
 clean: clean-am

-distclean-am:  distclean-generic clean-am
+clean-am: clean-generic mostlyclean-am

 distclean: distclean-am

-maintainer-clean-am:  maintainer-clean-generic distclean-am
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
+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

-.PHONY: tags distdir info-am info dvi-am dvi check-local check check-am \
-installcheck-am installcheck install-exec-am install-exec \
-install-data-am install-data install-am install uninstall-am uninstall \
-all-redirect all-am all installdirs mostlyclean-generic \
-distclean-generic clean-generic maintainer-clean-generic clean \
-mostlyclean distclean maintainer-clean
+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 check-local 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


 check-local: atconfig $(srcdir)/testsuite
@@ -226,7 +244,6 @@ testsuite: atgeneral.m4 suite.at $(SUITE)
 	  sed -e '/^$$/N;/\n$$/D' > $@-tmp
 	chmod +x $@-tmp
 	mv $@-tmp $@
-
 # 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:
@@ -1,6 +1,6 @@
 # @configure_input@					-*- shell-script -*-
 # Configurable variable values for building test suites.
-# Copyright (C) 2000 Free Software Foundation, Inc.
+# 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 General Public License as published by
@@ -86,6 +86,9 @@ M4='@M4@'
 CC='@CC@'
 CFLAGS='@CFLAGS@'

+# We need `config.h'.
+CPPFLAGS="-I$at_top_builddir @CPPFLAGS@"
+
 # We want to use the files shipped with Bison.
 BISON_SIMPLE=$at_top_srcdir/src/bison.simple
 export BISON_SIMPLE
@@ -293,7 +293,7 @@ AT_DATA_CALC_Y([$1])
 # Specify the output files to avoid problems on different file systems.
 AT_CHECK([bison calc.y -o calc.c patsubst([$1], [--yyerror-verbose])],
         [0], [], [])
-AT_CHECK([$CC $CFLAGS calc.c -o calc], 0, [], [])
+AT_CHECK([$CC $CFLAGS $CPPFLAGS calc.c -o calc], 0, [], [])

 # Test the priorities.
 _AT_CHECK_CALC([$1],
@@ -29,8 +29,7 @@ AT_CHECK_BISON_FLAGS([-o foo.c],     [foo.c foo.h foo.output])
 AT_CHECK_BISON_FLAGS([-o foo.tab.c], [foo.output foo.tab.c foo.tab.h])
 AT_CHECK_BISON_FLAGS([-y],           [y.output y.tab.c y.tab.h])
 AT_CHECK_BISON_FLAGS([-b bar],       [bar.output bar.tab.c bar.tab.h])
-
-
+AT_CHECK_BISON_FLAGS([-g -o foo.c],  [foo.c foo.h foo.output foo.vcg])

 # AT_CHECK_BISON_PERCENT(GRAMMAR-OPTIONS, EXPECTED-FILES-SORTED)
 # --------------------------------------------------------------
@@ -57,5 +56,41 @@ AT_CHECK_BISON_PERCENT([],                  [foo.output foo.tab.c foo.tab.h])
 AT_CHECK_BISON_PERCENT([%yacc],             [y.output y.tab.c y.tab.h])
 # AT_CHECK_BISON_PERCENT([%file_prefix bar],  [bar.output bar.tab.c bar.tab.h])

+# AT_CHECK_BISON_PERCENT_FLAGS(GRAMMAR_OPTIONS, FLAGS, EXPECTED-FILES-SORTED)
+# ---------------------------------------------------------------------------
+AT_DEFINE([AT_CHECK_BISON_PERCENT_FLAGS],
+[AT_SETUP([Output files: $1.])
+AT_DATA([foo.yy],
+[[$1
+%defines
+%verbose
+%%
+foo: {}
+]])
+rm -rf $3
+AT_CHECK([bison foo.yy $2], 0, ignore, ignore)
+AT_CHECK([ls $3 | sort | tr '\n' ' ' | sed 's/.$//g'], 0, [$3])
+rm -f $3
+AT_CLEANUP
+])
+
+# Check priorities of extension control.
+AT_CHECK_BISON_PERCENT_FLAGS(
+[],
+[],
+[foo.output foo.tab.cc foo.tab.hh])
+AT_CHECK_BISON_PERCENT_FLAGS(
+[],
+[-o foo.c],
+[foo.c foo.h foo.output])
+AT_CHECK_BISON_PERCENT_FLAGS(
+[%source_extension ".cpp"] [%header_extension ".hhh"],
+[],
+[foo.output foo.tab.cpp foo.tab.hhh])
+AT_CHECK_BISON_PERCENT_FLAGS(
+[%source_extension ".cc"] [%header_extension ".hh"],
+[-o foo.c],
+[foo.c foo.h foo.output])
+
 AT_INCLUDE([calc.at])
 AT_INCLUDE([regression.at])
Author	SHA1	Message	Date
Akim Demaille	6918b5fcc9	Version 1.28d.	2001-08-29 12:32:10 +00:00
Robert Anisko	38e616f0f5	* src/bison.simple (yyparse): Don't take the address of an item before the start of an array, as that doesn't conform to the C Standard.	2001-08-29 12:21:38 +00:00
Akim Demaille	db433e9db8	* doc/bison.texinfo (Location Tracking Calc): New node.	2001-08-29 12:16:04 +00:00
Robert Anisko	870f12c270	* src/output.c (output): Do not define const, as this now causes more problems than it cures.	2001-08-29 12:13:03 +00:00
Akim Demaille	e0a53a7f4a	More ignores.	2001-08-29 12:08:41 +00:00
Akim Demaille	27c1ceb8da	* doc/bison.texinfo: Modernize `@node' and` @top' use: just name the nodes. Be sure to tag the `detailmenu'.	2001-08-29 12:07:46 +00:00
Akim Demaille	8f5d3a2dd5	Update.	2001-08-29 10:46:39 +00:00
Akim Demaille	adfd774c80	* Makefile.maint (do-po-update): Wget refuses to overwrite files: download in a tmp dir.	2001-08-29 10:46:17 +00:00
Marc Autret	057194c61e	* config/depcomp: New file.	2001-08-28 16:25:45 +00:00
Marc Autret	a6f622cd50	* doc/bison.1 (mandoc): Adjust. From Juan Manuel Guerrero.	2001-08-28 13:58:27 +00:00
Marc Autret	2b8ce46775	* src/print_graph.c (print_state): Fix.	2001-08-28 11:33:36 +00:00
Marc Autret	19553c4e06	* src/vcg.h (classname_s, infoname_s, node_s): Constify the char * members. Echo modifications to the functions prototypes. * src/vcg.c (add_classname, add_infoname): Adjust arguments.	2001-08-27 22:16:23 +00:00
Marc Autret	b1722803ec	* src/vcg.c: Include `xalloc.h'. (add_colorentry): New. (add_classname): New. (add_infoname): New. * src/vcg.h: Add new prototypes.	2001-08-27 12:02:47 +00:00
Akim Demaille	6f5e0eea04	Regen.	2001-08-27 10:50:12 +00:00
Akim Demaille	e4ad4676be	* Makefile.maint: Sync. again with CVS Autoconf.	2001-08-27 10:44:39 +00:00
Akim Demaille	7b50efe542	Run update.	2001-08-27 10:14:26 +00:00
Akim Demaille	cf90ca5d46	* Makefile.maint: Formatting changes. (po-update, cvs-update, update): New targets. (AMTAR): Remove.	2001-08-27 10:14:05 +00:00
Akim Demaille	e373aad966	* Makefile.am (AUTOMAKE_OPTIONS): 1.5. * Makefile.maint: Sync. with CVS Autoconf.	2001-08-27 09:33:34 +00:00
Marc Autret	3e4c37cf7b	* src/vcg.h (struct infoname_s): New. (struct colorentry_s): New. (graph_s): New fields {vertical,horizontal}_order in structure. Add `infoname' field. Add `colorentry' field; * src/vcg_defaults.h (G_VERTICAL_ORDER): New. (G_HORIZONTAL_ORDER): New. (G_INFONAME): New. (G_COLORENTRY): New. * src/vcg.c (output_graph): Add output of {vertical,horizontal}_order. Add output of `infoname'. Add output of `colorentry'.	2001-08-26 23:48:50 +00:00
Marc Autret	dfaa776005	* src/reader.c (parse_dquoted_param): Rename variable `index' to` i'. This one shadowed a global parameter.	2001-08-26 23:36:42 +00:00
Marc Autret	aecd294cb0	Adjust	2001-08-26 23:31:49 +00:00
Marc Autret	52eddd8c33	* src/print_graph.c (node_output_size): Declared POSIX `size_t' type, instead of `unsigned'. (print_state): Donnot call obstack_object_size () in obstack_grow () to avoid macro variables shadowing.	2001-08-24 18:47:20 +00:00
Marc Autret	60403d1bc1	* src/lex.c (percent_table): Typo: s/naem/name/. Add graph option. Normalize new options declarations.	2001-08-24 18:36:50 +00:00
Pascal Bart	dd9f12de60	* tests/suite.at: Exercise %header_extension and %source_extension.	2001-08-21 07:30:37 +00:00
Marc Autret	6085f203e1	Update with new graph option.	2001-08-16 20:56:55 +00:00
Marc Autret	7a360eeaed	* src/reader.c (parse_dquoted_param): New. (parse_header_extension_decl): Use it. (parse_source_extension_decl): Likewise.	2001-08-16 20:48:02 +00:00
Marc Autret	af550e2927	* src/vcg.c: Remove includes of `complain.h' and` xalloc.h'. (get_xxxx_str): Use assert () instead of complain (). Remove return invokations in default cases. (get_decision_str): Modify default behaviour. Remove second argument. Echo modifications on calls. (output_graph): Fix.	2001-08-16 20:01:14 +00:00
Marc Autret	78632bbcdc	* src/getargs.c (usage): Update with ``-g, --graph''.	2001-08-16 18:50:04 +00:00
Marc Autret	483c899a17	* doc/bison.texinfo (Bison Options): Add items `-g',` --graph'. (Option Cross Key): Likewise. * doc/bison.1: Update.	2001-08-16 18:29:46 +00:00
Akim Demaille	8c7d6a3de8	.	2001-08-15 08:56:45 +00:00
Akim Demaille	e795bd7376	(compute_header_macro): Unconstify the result.	2001-08-15 08:53:15 +00:00
Akim Demaille	7cae438bd8	po/POTFILES.in: Complete it even more.	2001-08-15 08:49:20 +00:00
Akim Demaille	c427611526	po/POTFILES.in: Complete.	2001-08-15 08:47:15 +00:00
Akim Demaille	45f8dd1ec5	Version 1.28c.	2001-08-15 08:44:16 +00:00
Akim Demaille	e5aa395b38	More cvsignore.	2001-08-15 08:43:44 +00:00
Akim Demaille	0b8afb7723	* src/reader.c (readgram): Indent output macro YYSTYPE. (packsymbols): Likewise. (output_token_defines): Likewise. * src/files.c: Standardize. (compute_header_macro): New. (defines_obstack_save): New. Use compute_header_macro. (output_files): Update. Use defines_obstack_save.	2001-08-15 08:40:19 +00:00
Akim Demaille	683e29a634	Regen.	2001-08-15 08:38:25 +00:00
Akim Demaille	f0130d39ff	Formatting changes.	2001-08-15 08:32:42 +00:00
Akim Demaille	f9a8293a3f	* doc/bison.texinfo (Table of Symbols): Document YYSTACK_USE_ALLOCA.	2001-08-15 08:25:10 +00:00
Akim Demaille	150ca7a72e	* missing: Update from CVS Automake. * config/config.guess, config/config.sub, config/texinfo.tex: Update from gnu.org.	2001-08-15 08:09:19 +00:00
Akim Demaille	0a3b9e5fb5	Makefile.maint (CVS): New var.	2001-08-15 08:08:56 +00:00
Akim Demaille	69b5cec495	* Makefile.maint: Sync with CVS Autoconf.	2001-08-15 07:56:58 +00:00
Pascal Bart	f2b5126e47	Apply GNU Free Documentation License to manual.	2001-08-14 14:13:16 +00:00
Marc Autret	4ecbf79698	Turn on %{source,header}_extension features. * src/lex.c (percent_table): Un-CPP out header_extension and source_extension. * src/files.c (compute_exts_from_gf): Compare pointers with NULL. (compute_exts_from_src): Remove conditions. It restores priorities between options.	2001-08-14 11:28:48 +00:00
Marc Autret	95fb566259	* src/files.c (compute_base_names): Add extensions computing when `--file-prefix' used. Standardize function calls.	2001-08-14 10:38:12 +00:00
Marc Autret	78d09da9a5	* src/bison.simple (YYSTACK_USE_ALLOCA): Changed to allow users defining it (defined but null disables alloca).	2001-08-13 21:37:22 +00:00
Marc Autret	5a009f2c4c	* src/bison.simple (_yy_memcpy): CPP reformat.	2001-08-13 21:10:10 +00:00
Pascal Bart	1e41465a20	* tests/atconfig.in (CPPFLAGS): Fix.	2001-08-13 19:30:26 +00:00
Akim Demaille	79282c6c57	alloca.c, alloca.h and allocate.c are really to be removed.	2001-08-13 14:54:50 +00:00
Akim Demaille	fabd3b431d	Typos and Copyright.	2001-08-13 14:51:15 +00:00
Akim Demaille	ec0926311c	Update.	2001-08-13 14:49:18 +00:00
Pascal Bart	b02deb443c	Add unlink GPL file	2001-08-10 17:32:25 +00:00
Pascal Bart	c67a198d15	Add GPL in an include file	2001-08-10 17:21:49 +00:00
Marc Autret	09a6de7e50	* src/print_graph.h: Fix. * src/reader.c (read_declarations): Use parse_header_extension_decl ().	2001-08-10 10:44:44 +00:00
Akim Demaille	b77b9ee0a3	* src/system.h: Provide default declarations for stpcpy, strndup, and strnlen.	2001-08-10 09:35:50 +00:00
Akim Demaille	a940e84e29	Regen.	2001-08-10 09:35:01 +00:00
Marc Autret	6f42a3e682	* doc/bison.texinfo (Locations): Update @$ stuff.	2001-08-10 08:40:02 +00:00
Marc Autret	f1c63ceddc	* doc/bison.texinfo (Locations): Update @$ stuff.	2001-08-10 08:16:14 +00:00
Marc Autret	3e259915e1	* doc/bison.texinfo (Locations): Update @$ stuff.	2001-08-09 22:35:26 +00:00
Marc Autret	ca96bc2d17	* src/bison.simple (YYLLOC_DEFAULT): Update. (yyparse): Adjust.	2001-08-09 19:59:29 +00:00
Marc Autret	fd6b609da9	Adjust	2001-08-09 09:59:08 +00:00
Akim Demaille	b6de699170	Add.	2001-08-09 09:59:03 +00:00
Akim Demaille	459ff06402	Regen.	2001-08-09 09:39:49 +00:00
Akim Demaille	4e8ef709e6	Update.	2001-08-09 06:57:09 +00:00
Marc Autret	08a161353c	Update.	2001-08-08 23:16:44 +00:00
Marc Autret	fdc6758b79	doc/bison.texinfo: Change @samp{$<@dots{}>} to @samp{$<@dots{}>@var{n}} in Section Actions in Mid-Rule.	2001-08-08 21:55:36 +00:00
Marc Autret	957d4dbf16	ChangeLog: Adjust.	2001-08-08 21:23:04 +00:00
Marc Autret	600cad3b84	VCG updates	2001-08-08 20:31:21 +00:00
Akim Demaille	0eca3194d6	More cvsignore.	2001-08-07 13:06:08 +00:00
Akim Demaille	976e528f02	* tests/atconfig.in (CPPFLAGS): Fix.	2001-08-07 13:03:20 +00:00
Akim Demaille	20e8e5cadf	* src/print_graph.c (quote): New. (print_core): Use it.	2001-08-07 08:18:32 +00:00
Akim Demaille	c4b661269e	* src/vcg.c (complain.h): Include it. Unepitaize `return' invocations. [NDEBUG] (main): Remove. * src/vcg.h (node_t, edge_t, graph_t): Constify the char * memebers. * src/files.c (open_files): Initialize graph_obstack. * src/print_graph.c (print_actions): CPP out useless code. (print_core): Don't output the last `n' in labels. Use `quote'. * src/files.c (output_files): Output the VCG file. * src/main.c (main): Invoke print_graph ();	2001-08-07 07:58:43 +00:00
Akim Demaille	ea4e548a4a	PO Update.	2001-08-06 10:23:28 +00:00
Akim Demaille	3e3da79762	* src/print_graph.c (print_actions): CPP out useless code. * src/vcg.c (complain.h): Include it. Unepitaize `return' invocations. * src/vcg.c [NDEBUG] (main): Remove.	2001-08-06 09:50:38 +00:00
Akim Demaille	78348431f2	PO Update.	2001-08-06 09:28:14 +00:00
Akim Demaille	22c2cbc078	Automaton VCG graph output. Using option ``-g'' or long option ``--graph'', you can generate a gram_filename.vcg file containing a VCG description of the LALR (1) automaton of your grammar. * src/main.c: Call to print_graph() function. * src/getargs.h: Update. * src/getargs.c (options): Update to catch `-g' and `--graph' options. (graph_flag): New flag. (longopts): Update. (getargs): Add case `g'. * src/files.c (graph_obstack): New obstack struct. (open_files): Initialize new obstack. (output_files): Saves graph_obstack if required. * src/files.h (graph_obstack): New extern declaration. * src/Makefile.am: Add new source files.	2001-08-06 09:22:33 +00:00
Akim Demaille	ce4d5ce009	* src/print_graph.c, src/print_graph.h (graph): New. * src/vcg.h: New file. * src/vcg.c: New file, VCG graph handling.	2001-08-06 09:05:53 +00:00
Akim Demaille	7333d40316	Add of %source_extension and %header_extension which specify the source or/and the header output file extension. * src/files.c (compute_base_names): Remove initialisation of src_extension and header_extension. (compute_exts_from_gf): Update. (compute_exts_from_src): Update. (output_files): Update. * src/reader.c (parse_header_extension_decl): New. (parse_source_extension_decl): New. (read_declarations): New case statements for the new tokens. * src/lex.c (percent_table): Add entries for %source_extension and %header_extension. * src/lex.h (token_e): New tokens tok_hdrext and tok_srcext.	2001-08-06 08:51:41 +00:00
Akim Demaille	8416323152	* configure.in: Bump to 1.28c. * doc/bison.texinfo: Texinfo thingies.	2001-08-06 08:35:21 +00:00
Akim Demaille	8303fc422a	* tests/atconfig.in (CPPFLAGS): Add. * tests/calc.at (AT_CHECK): Use CPPFLAGS.	2001-08-04 14:00:09 +00:00
@@ -1 +1 @@
 .28
 .28c