Ignore .flc

(output_parser): Don't care about the muscle action, here.
(prepare): Copy the action_obstack in the action muscle.
(output): Free action_obstack.

.cvsignore

@@ -9,3 +9,4 @@ patches
 *.patch *.log log patches applied
 *.prj
 releases
+*.flc

ChangeLog

@@ -1,8 +1,370 @@
+2001-09-25  Pascal Bart  <[email protected]>
+
+	* src/output.c (output_master_parser): Don't finish action_obstack.
+	(output_parser): Don't care about the muscle action, here.
+	(prepare): Copy the action_obstack in the action muscle.
+	(output): Free action_obstack.
+
+2001-09-23  Pascal Bart  <[email protected]>
+
+	* src/reader.c (parse_union_decl): Add new obstack union_obstack.  Which
+	will contain `%union' declaration.
+	(parse_union_decl): Delete #line directive output.
+	(parse_union_decl): Substitute /attrs_obstack/union_obstack for all
+	informations about %union.
+	(parse_union_decl): Copy the union_obstack in the muscle stype.
+	* src/bison.simple: Add new #line directive.
+	Add typdef %%stype YYSTYPE.
+
+2001-09-23  Pascal Bart  <[email protected]>
+
+	* src/bison.simple: Add new `#line' directive.
+
+2001-09-22  Pascal Bart  <[email protected]>
+
+	* src/bison.simple: New `#line' directive.
+	* src/output.c (output_parser): Support new dynamic muscle input_line.
+
+2001-09-22  Marc Autret  <[email protected]>
+
+	* src/output.c (output_master_parser): New.
+	(output_parser): Be more re-entrant.
+
+2001-09-21  Marc Autret  <[email protected]>
+
+	* src/reader.c (copy_definition, parse_union_decl): Update and use
+	`linef' muscle.
+	(copy_action): Likewise.
+	Use obstack_1grow ().
+	* src/muscle_tab.c (muscle_init): Add muscle `linef'.
+
+2001-09-21  Marc Autret  <[email protected]>
+
+	* src/options.c (option_table): Adjust.
+	* src/lex.c (parse_percent_token): Fix.
+
+2001-09-20  Pascal Bart  <[email protected]>
+
+	* src/options.c (symtab.h): Include it, need by lex.h.
+	
+2001-09-20  Pascal Bart  <[email protected]>
+
+	* src/lex.c (parse_percent_token): Change type of variable `tx', which
+	is now an option_table_struct*.
+	(option_strcmp): New function option_strcmp.
+	(parse_percent_token): Call option_strcmp.
+	* src/getargs.c (xalloc.h, options.h): Include it.
+	(getargs): Call create_long_option_table.
+	(getargs): Free longopts at the end of the function.
+	(shortopts): Move in options.c.
+	* src/options.c (create_long_option_table): New function.  Convert
+	information from option_table to option structure.
+	* src/reader.c (options.h): Include it.
+
+	* src/Makefile.am: Adjust.
+	* src/options.c (option_table): Create from longopts and percent_table.
+	* src/getargs.c (longopts): Delete.
+	* src/lex.c (struct percent_table_struct): Delete.
+	(percent_table): Delete.
+	(options.h): Include it.
+	* src/options.c: Create.
+	* src/options.h: Create.
+	Declare enum opt_access_e.
+	Define struct option_table_struct.
+
+2001-09-20  Marc Autret  <[email protected]>
+
+	* doc/bison.texinfo: Adjust terminologies about prologue and epilogue
+	sections of Bison.
+
+2001-09-19  Pascal Bart  <[email protected]>
+
+	* src/bison.simple: s/%%filename/%%skeleton.
+	* src/muscle_tab.c (getargs.h): Include it.
+	(muscle_init): Insert new muscle skeleton.
+
+2001-09-18  Pascal Bart  <[email protected]>
+
+	* src/output.c (output_parser): Delete unused variable actions_dumped.
+
+2001-09-07  Pascal Bart  <[email protected]>
+
+	* src/output.c (output): Delete call to reader_output_yylsp.
+	* src/reader.c (reader): Likewise.
+	* src/reader.h:	Delete declaration of reader_output_yylsp.
+	
+2001-09-02  Marc Autret  <[email protected]>
+
+	* src/reader.c: Include muscle_tab.h.
+	(parse_union_decl): Update.
+	(parse_macro_decl): Rename parse_muscle_decl.
+	Update to use renamed functions and variable.
+	(read_declarations, copy_action, read_additionnal_code, : Updated
+	with correct variables and functions names.
+	(packsymbols, reader): Likewise.
+	
+	* src/reader.h (muscle_obstack): Extern declaration update.
+	
+	* src/output.c: Include muscle_tab.h
+	In all functions using macro_insert, change by using muscle_insert ().
+	(macro_obstack): Rename muscle_obstack.
+	Echo modifications in the whole file.
+	(MACRO_INSERT_INT): Rename MUSCLE_INSERT_INT.
+	(MACRO_INSERT_STRING): Rename MUSCLE_INSERT_STRING.
+	(MACRO_INSERT_PREFIX): Rename MUSCLE_INSERT_PREFIX.
+
+	* src/muscle_tab.h: Update double inclusion macros.
+	(macro_entry_s): Rename muscle_entry_s.
+	Update prototypes.
+	
+	* src/muscle_tab.c: Include muscle_tab.h.
+	Rename macro_tabble to muscle_table.
+	(mhash1, mhash2, mcmp): Use muscle_entry.
+	(macro_init): Rename muscle_init. Update.
+	(macro_insert): Rename muscle_insert. Update.
+	(macro_find): Rename muscle_find. Update.
+
+	* src/main.c: Include muscle_tab.h.
+	(main): Call muscle_init ().
+	* src/Makefile.am (bison_SOURCES): Echo modifications.
+
+2001-09-02  Marc Autret  <[email protected]>
+
+	Now the files macro_tab.[ch] are named muscle_tab.[ch].
+	
+	* src/muscle_tab.c, src/muscle_tab.h: Add files.
+
+2001-09-02  Marc Autret  <[email protected]>
+
+	* src/macrotab.c, src/macrotab.h: Remove.
+
+2001-09-01  Pascal Bart  <[email protected]>
+
+	* src/reader.c (copy_guard): Use muscle to specify the `#line' 
+	filename.
+
+2001-09-01  Marc Autret  <[email protected]>
+
+	* tests/calc.at (exp): Now, YYERROR_VERBOSE need to be set
+	to an explicit value to activate the feature. We do it here.
+
+2001-08-31  Pascal Bart  <[email protected]>
+
+	* src/output.c (prepare): Delete the `filename' muscule insertion.
+	* src/reader.c (copy_action): Use `filename' muscule with `#line'.
+	(parse_union_decl): Likewise.
+	* src/macrotab.c (macro_init): Initialize filename by infile.
+
+2001-08-31  Marc Autret  <[email protected]>
+
+	* src/bison.simple (YYLSP_NEEDED): New definition.
+	* src/output.c (prepare): Add macro insertion of `locations_flag'
+
+2001-08-31  Pascal Bart  <[email protected]>
+
+	* src/output.c (prepare): Delete insertion of previous muscles,
+	and insert the `prefix' muscles.
+	* src/macrotab.c (macro_init): Likewise.
+	(macro_init): Initialization prefix directive by `yy'.
+	* src/bison.simple: Substitute all %%yylex, %%yychar, %%yylval, 
+	%%yydebug, %%yyerror, %%yynerrs and %%yyparse by yylex, yychar,
+	yylval, yydebug, yyerror, yynerrs and yyparse.
+	New directive `#define' to substitute yydebug, ... with option 
+	name_prefix.
+
+2001-08-31  Pascal Bart  <[email protected]>
+
+	* src/main.c (main): Standardize.
+	* src/output.c (output_table_data, output_parser): Likewise.
+	* src/macrotab.h, src/macrotab.c, src/bison.simple: Likewise.
+
+2001-08-31  Pascal Bart  <[email protected]>, Marc Autret  <[email protected]>
+
+	* src/reader.c (read_additionnal_code): Rename %%user_code to 
+	%%epilogue.
+	* src/output.c (output): Rename %%declarations to %%prologue.
+	* src/bison.simple: Echo modifications.
+	
+2001-08-31  Marc Autret  <[email protected]>
+
+	* src/reader.c (readgram): CleanUp.
+	(output_token_defines): Likewise.
+	(packsymbols): Likewise.
+	(reader): Likewise.
+	* src/output.c (output): CPP-out useless code.
+
+2001-08-31  Pascal Bart  <[email protected]>
+
+	* src/reader.c (reader): Delete obsolete call to function 
+	output_trailers and output_headers.
+	* src/output.h: Remove obsolete functions prototypes of output_headers
+	and output_trailers.
+
+2001-08-30  Pascal Bart  <[email protected]>
+
+	* src/main.c: Include macrotab.h.
+	* src/macrotab.h (macro_entry_s): Constify fields. 
+	Adjust functions prototypes.
+	* src/macrotab.c (macro_insert): Constify key and value.
+	(macro_find): Constify key.
+	(macro_insert): Include 'xalloc.h'
+	(macro_insert): Use XMALLOC.
+	(macro_find): Constify return value.
+	* src/output.c (output_table_data): Rename table to table_data.
+	(output_parser): Constify macro_key, macro_value.
+
+2001-08-30  Marc Autret  <[email protected]>
+
+	* src/reader.c (parse_skel_decl): New.
+	(read_declarations): Add case `tok_skel', call parse_skel_decl (). 
+	* src/lex.h (token_t): New token `tok_skel'.
+	* src/lex.c (percent_table): Add skeleton option entry.
+	Standardize.
+
+2001-08-29  Marc Autret  <[email protected]>
+
+	* src/bison.simple: Add %%user_code directive at the end.
+	* src/reader.c (read_additionnal_code): New.
+	(reader): Use it.
+	* src/output.c (output_program): Remove.
+	(output): Update.
+
+2001-08-28  Marc Autret  <[email protected]>
+
+	* src/output.c (output_actions): Clean up.
+	(output_gram): CPP-out useless code.
+	* src/reader.c (reader): Clean up, CPP-out useless code.
+
+2001-08-28  Pascal Bart  <[email protected]>
+
+	* src/output.c (output): Copy attrs_obstack in the '%%definitions' 
+	directive.
+	* src/bison.simple: Add `%%definitions'.
+
+2001-08-28  Marc Autret  <[email protected]>
+
+	* config/depcomp: New file.
+
+2001-08-27  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.
+
+2001-08-27  Robert Anisko  <[email protected]>
+
+	* src/output.c (output): Remove the initialization of the macro
+	obstack.  It was done too late here.
+
+	* src/reader.c (parse_macro_decl): Fix.  Use of the macro obstack was
+	completely wrong.
+	(reader): Initialize the macro obstack here, since we need it to grow
+	'%define' directives.
+
+	* src/reader.h: Declare the macro obstack as extern.
+
+2001-08-27  Robert Anisko  <[email protected]>
+
+	* src/output.c (output_parser): Fix.  Store single '%' characters in
+	the output obstack instead of throwing them away.
+
+2001-08-27  Akim Demaille  <[email protected]>
+
+	* Makefile.am (AUTOMAKE_OPTIONS): 1.5.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* lib/Makefile.am: Adjust.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/bison.simple: Update and add '%%' directives.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/reader.c (reader): Remove calls to 'output_headers' and
+	'output_trailers'. Remove some C output.
+	(readgram): Disable a piece of code that was writing a default
+	definition for 'YYSTYPE'.
+	(reader_output_yylsp): Remove.
+	(packsymbols): Output token defintions to a macro.
+	(copy_definition): Disable C output.
+
+	* src/reader.c (parse_macro_decl): New function used to parse macro
+	declarations.
+	(copy_string2): Put the body of copy_string into this new function.
+	Add a parameter to let the caller choose whether he wants to copy the
+	string delimiters or not.
+	(copy_string): Be a simple call to copy_string2 with the last argument
+	bound to true.
+	(read_declarations): Add case for macro definition.
+	(copy_identifier): New.
+	(parse_macro_decl): Read macro identifiers using copy_identifier
+	rather than lex.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/output.c (prepare): Add prefixed names.
+	(output_parser): Output semantic actions.
+	(output_parser): Fix bug on '%%line' directives.
+
+	* src/output.c (output_headers): Remove. The C code printed by this
+	function should now be in the skeletons.
+	(output_trailers): Remove.
+	(output): Disable call to 'reader_output_yylsp'.
+	(output_rule_data): Do not output tables to the table obstack.
+
+	* src/output.c: Remove some C dedicated output.
+	Improve the use of macro and output obstacks.
+	(output_defines): Remove.
+
+	* src/output.c (output_token_translations): Associate 'translate'
+	table with a macro. No output to the table obstack.
+	(output_gram): Same for 'rhs' and 'prhs'.
+	(output_stos): Same for 'stos'.
+	(output_rule_data): Same for 'r1' and 'r2'.
+	(token_actions): Same for 'defact'.
+	(goto_actions): Same for 'defgoto'.
+	(output_base): Same for 'pact' and 'pgoto'.
+	(output_table): Same for 'table'.
+	(output_check): Same for 'check'.
+
+	* src/output.c (output_table_data): New function.
+	(output_short_table): Remove.
+	(output_short_or_char_table): Remove.
+
+	* src/output.c (output_parser): Replace most of the skeleton copy code
+	with something new. Skeletons are now processed character by character
+	rather than line by line, and Bison looks for '%%' macros. This is the
+	first step in making Bison's output process (a lot) more flexible.
+	(output_parser): Use the macro table.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/main.c (main): Initialize the macro table.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/lex.c (percent_table): Add tok_define.
+	* src/lex.h: Add tok_define.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* src/macrotab.c: New file.
+	* src/macrotab.h: New file.
+	* src/Makefile.am: Update.
+
+2001-08-25  Robert Anisko  <[email protected]>
+
+	* lib/hash.c: New file.
+	* lib/hash.h: New file.
+	* lib/Makefile.am: Update.
+
 2001-08-15  Akim Demaille  <[email protected]>
 
 	Version 1.28c.
 
-2001-08-15  Marc Autret  <prog@epita.fr>
+2001-08-15  Marc Autret  <autret_m@epita.fr>
 
 	* src/reader.c (readgram): Indent output macro YYSTYPE.
 	(packsymbols): Likewise.

Makefile.am

@@ -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
 

Makefile.in

@@ -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 +120,72 @@ 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
 
+subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
 CONFIG_HEADER = config.h
-CONFIG_CLEAN_FILES = 
+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 \
+	INSTALL Makefile.am Makefile.in NEWS README-alpha THANKS TODO \
-config.hin configure configure.in missing mkinstalldirs
+	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
+	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 $(BUILT_SOURCES)
+$(top_builddir)/config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	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)
 	$(SHELL) ./config.status --recheck
 $(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 \
 	     $(SHELL) ./config.status
-	@echo timestamp > stamp-h 2> /dev/null
+	@mv stamp-hT stamp-h
-$(srcdir)/config.hin: $(srcdir)/stamp-h.in
+$(srcdir)/config.hin:  $(srcdir)/./stamp-h.in
 	@if test ! -f $@; then \
-		rm -f $(srcdir)/stamp-h.in; \
+		rm -f $(srcdir)/./stamp-h.in; \
-		$(MAKE) $(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
+	@mv $(srcdir)/./stamp-h.inT $(srcdir)/./stamp-h.in
-
-mostlyclean-hdr:
-
-clean-hdr:
 
 distclean-hdr:
 	-rm -f config.h
-
+intl/Makefile: $(top_builddir)/config.status $(top_srcdir)/intl/Makefile.in
-maintainer-clean-hdr:
+	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 +193,7 @@ 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.
-
+$(RECURSIVE_TARGETS):
-@SET_MAKE@
-
-all-recursive install-data-recursive install-exec-recursive \
-installdirs-recursive install-recursive uninstall-recursive  \
-check-recursive installcheck-recursive info-recursive dvi-recursive:
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
 	target=`echo $@ | sed s/-recursive//`; \
@@ -212,11 +216,16 @@ mostlyclean-recursive clean-recursive distclean-recursive \
 maintainer-clean-recursive:
 	@set fnord $(MAKEFLAGS); amf=$$2; \
 	dot_seen=no; \
-	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
 	    rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
+	  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"; \
@@ -235,15 +244,17 @@ tags-recursive:
 
 tags: TAGS
 
-ID: $(HEADERS) $(SOURCES) $(LISP)
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    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 -fID $$unique $(LISP)
-	  && mkid -f$$here/ID $$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 $$list; do \
@@ -251,77 +262,53 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) $(LIS
 	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    if test -f "$$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:
+GTAGS:
-
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
-clean-tags:
+	  && 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
+GZIP_ENV = --best
-# 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 "$$dashes"
-dist: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
-dist-all: distdir
-	-chmod -R a+r $(distdir)
-	GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
-	-rm -rf $(distdir)
 distdir: $(DISTFILES)
-	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" > /dev/null; then :; else \
+	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \
+	then :; else \
 	  echo "NEWS not updated; not releasing" 1>&2; \
 	  exit 1; \
 	fi
-	-rm -rf $(distdir)
+	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
 	mkdir $(distdir)
-	-chmod 777 $(distdir)
+	$(mkinstalldirs) $(distdir)/intl $(distdir)/po $(distdir)/tests
-	here=`cd $(top_builddir) && pwd`; \
-	top_distdir=`cd $(distdir) && pwd`; \
-	distdir=`cd $(distdir) && pwd`; \
-	cd $(top_srcdir) \
-	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu Makefile
 	@for file in $(DISTFILES); do \
-	  d=$(srcdir); \
+	  if test -f $$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)/$$file || :; \
+	    || exit 1; \
 	  fi; \
 	done
 	for subdir in $(SUBDIRS); do \
@@ -329,85 +316,140 @@ distdir: $(DISTFILES)
 	    test -d $(distdir)/$$subdir \
 	    || mkdir $(distdir)/$$subdir \
 	    || exit 1; \
-	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && \
-	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$(top_distdir)" \
+	        distdir=../$(distdir)/$$subdir \
+	        distdir) \
 	      || exit 1; \
 	  fi; \
 	done
-info-am:
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
-info: info-recursive
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
-dvi-am:
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
-dvi: dvi-recursive
+	  ! -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 Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 	-test -z "$(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
+uninstall-info: uninstall-info-recursive
-
-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
 
+.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.

TODO

@@ -0,0 +1,28 @@
+-*- outline -*-
+
+* src/reader.c
+Complete parse_skel_decl () with parse_dquoted_param ().	[]
+Check and cleanup for CPP-out code.	[]
+
+* src/output.c
+Synchronize `#line' directive with user file.	[ok]
+
+Cleanup dirty CPP-out code.	[]
+** Output sub-skeleton files.	[]
+Useful for %no_parser.	[]
+*** New skeleton.	[]
+
+* src/getargs.c src/lex.c
+Synchronize percent and command line options.	[ok]
+
+* src/macrotab.[ch]
+Removing warnings when compiling. (gcc-warnings).	[ok]
+
+* src/print_graph.c
+Find the best graph parameters.	[]
+
+* doc/bison.texinfo
+Echo modifications of prologue and epilogue.	[]
+Add informations about YYERROR_VERBOSE.	[]
+Add explainations about skeleton muscles.	[]
+Add explainations about %skeleton.	[]

aclocal.m4

@@ -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.
+# Copyright 1996, 1997, 1998, 1999, 2000, 2001
-dnl This file is free software; the Free Software Foundation
+# Free Software Foundation, Inc.
-dnl gives unlimited permission to copy and/or distribute it,
+# This file is free software; the Free Software Foundation
-dnl with or without modifications, as long as this notice is preserved.
+# 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,
+# This program is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-dnl PARTICULAR PURPOSE.
+# 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:
+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
-dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+# 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])
+# We require 2.13 because we rely on SHELL being computed by configure.
-PACKAGE=[$1]
+AC_PREREQ([2.13])
-AC_SUBST(PACKAGE)
+
-VERSION=[$2]
+# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
-AC_SUBST(VERSION)
+# -----------------------------------------------------------
-dnl test to see if srcdir already configured
+# If MACRO-NAME is provided do IF-PROVIDED, else IF-NOT-PROVIDED.
-if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+# The purpose of this macro is to provide the user with a means to
-  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+# 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(PACKAGE, "$PACKAGE", [Name of package])
-AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])
-AC_REQUIRE([AM_SANITY_CHECK])
+
-AC_REQUIRE([AC_ARG_PROGRAM])
+# Autoconf 2.50 wants to disallow AM_ names.  We explicitly allow
-dnl FIXME This is truly gross.
+# the ones we care about.
-missing_dir=`cd $ac_aux_dir && pwd`
+ifdef([m4_pattern_allow],
-AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
+      [m4_pattern_allow([^AM_[A-Z]+FLAGS])])dnl
-AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+
-AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
+# Autoconf 2.50 always computes EXEEXT.  However we need to be
-AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+# compatible with 2.13, for now.  So we always define EXEEXT, but we
-AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+# don't compute it.
-AC_REQUIRE([AC_PROG_MAKE_SET])])
+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`
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
-   if test "[$]*" = "X"; then
+   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 $srcdir/configure conftestfile" \
+   rm -f conftest.file
-      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+   if test "$[*]" != "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.
+# serial 2
-AC_DEFUN(AM_MISSING_PROG,
+
-[AC_MSG_CHECKING(for working $2)
+# AM_MISSING_PROG(NAME, PROGRAM)
-# Run test in a subshell; some versions of sh will print an error if
+# ------------------------------
-# an executable is not found, even if stderr is redirected.
+AC_DEFUN([AM_MISSING_PROG],
-# Redirect stdin to placate older versions of autoconf.  Sigh.
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
-if ($2 --version) < /dev/null > /dev/null 2>&1; then
+$1=${$1-"${am_missing_run}$2"}
-   $1=$2
-   AC_MSG_RESULT(found)
-else
-   $1="$3/missing $2"
-   AC_MSG_RESULT(missing)
-fi
 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,
+# serial 3
-[AC_PREREQ([2.12])
+
-AC_CONFIG_HEADER([$1])
+# When config.status generates a header, we must update the stamp-h file.
-dnl When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
-dnl This file resides in the same directory as the config header
+# that is generated.  We must strip everything past the first ":",
-dnl that is generated.  We must strip everything past the first ":",
+# and everything past the last "/".
-dnl and everything past the last "/".
+
-AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
+AC_PREREQ([2.12])
-ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
+
-<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
+AC_DEFUN([AM_CONFIG_HEADER],
-<<am_indx=1
+[ifdef([AC_FOREACH],dnl
-for am_file in <<$1>>; do
+	 [dnl init our file count if it isn't already
-  case " <<$>>CONFIG_HEADERS " in
+	 m4_ifndef([_AM_Config_Header_Index], m4_define([_AM_Config_Header_Index], [0]))
-  *" <<$>>am_file "*<<)>>
+	 dnl prepare to store our destination file list for use in config.status
-    echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
+	 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`
+  am_indx=\`expr \$am_indx + 1\`
-done<<>>dnl>>)
+done])
-changequote([,]))])
+])]) # 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
 ])

config/Makefile.in

@@ -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_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
-DIST_COMMON =  Makefile.am Makefile.in config.guess config.sub \
+DIST_SOURCES =
-install-sh mdate-sh missing mkinstalldirs texinfo.tex
+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
+	cd $(top_srcdir) && \
-
+	  $(AUTOMAKE) --gnu  config/Makefile
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
+	cd $(top_builddir) && \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+	  CONFIG_HEADERS= CONFIG_LINKS= \
-
+	  CONFIG_FILES=$(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:
+all-am: Makefile
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
 
-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:
+installcheck: installcheck-am
-uninstall: uninstall-am
-all-am: Makefile
-all-redirect: all-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-installdirs:
+	  `test -z '$(STRIP)' || \
-
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-generic
+	@echo "This command is intended for maintainers to use"
-
+	@echo "it deletes files that may require special tools to rebuild."
-mostlyclean: mostlyclean-am
+clean: clean-am
 
 clean-am: clean-generic mostlyclean-am
 
-clean: clean-am
-
-distclean-am:  distclean-generic clean-am
-
 distclean: distclean-am
 
-maintainer-clean-am:  maintainer-clean-generic distclean-am
+distclean-am: clean-am distclean-generic
-	@echo "This command is intended for maintainers to use;"
+
-	@echo "it deletes files that may require special tools to rebuild."
+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 \
+maintainer-clean-am: distclean-am maintainer-clean-generic
-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
 
+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.

config/depcomp

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

doc/Makefile.in

@@ -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 = 1.4
 
@@ -103,44 +109,40 @@ 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_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
-TEXI2DVI = texi2dvi
+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
+MANS = $(man_MANS)
 DIST_COMMON = $(bison_TEXINFOS) Makefile.am Makefile.in stamp-vti \
-version.texi
+	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
+.SUFFIXES: .dvi .info .ps .texinfo
 $(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu doc/Makefile
+	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 $(BUILT_SOURCES)
+$(srcdir)/version.texi:  $(srcdir)/stamp-vti
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-$(srcdir)/version.texi: stamp-vti
 	@:
-
 $(srcdir)/stamp-vti: bison.texinfo $(top_srcdir)/configure.in
-	@echo "@set UPDATED `$(SHELL) $(top_srcdir)/config/mdate-sh $(srcdir)/bison.texinfo`" > vti.tmp
+	@(set `$(SHELL) $(top_srcdir)/config/mdate-sh $(srcdir)/bison.texinfo`; \
-	@echo "@set EDITION $(VERSION)" >> vti.tmp
+	echo "@set UPDATED $$1 $$2 $$3"; \
-	@echo "@set VERSION $(VERSION)" >> vti.tmp
+	echo "@set UPDATED-MONTH $$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)
@@ -150,134 +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_TEXINFOS)
+bison.info: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
-bison.dvi: bison.texinfo version.texi $(bison_TEXINFOS)
+bison.dvi: bison.texinfo $(srcdir)/version.texi $(bison_TEXINFOS)
-
-
-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,.*/,,'`
 
 .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:
+MAKEINFO = @MAKEINFO@
-	TEXINPUTS=$(top_srcdir)/config/texinfo.tex:$$TEXINPUTS \
+TEXI2DVI = texi2dvi
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
+DVIPS = dvips
-
-.txi.info:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
-
-.txi.dvi:
-	TEXINPUTS=$(top_srcdir)/config/texinfo.tex:$$TEXINPUTS \
-	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
-
-.txi:
-	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
-	cd $(srcdir) \
-	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
 .dvi.ps:
 	$(DVIPS) $< -o $@
 
-install-info-am: $(INFO_DEPS)
+uninstall-info-am:
-	@$(NORMAL_INSTALL)
+	$(PRE_UNINSTALL)
-	$(mkinstalldirs) $(DESTDIR)$(infodir)
+	@if (install-info --version && \
+	     install-info --version | fgrep -i -v debian) >/dev/null 2>&1; then \
+	  list='$(INFO_DEPS)'; \
+	  for file in $$list; do \
+	    echo " install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file"; \
+	    install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file; \
+	  done; \
+	else :; fi
+	@$(NORMAL_UNINSTALL)
 	@list='$(INFO_DEPS)'; \
 	for file in $$list; do \
-	  d=$(srcdir); \
+	  (if cd $(DESTDIR)$(infodir); then \
-	  for ifile in `cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
+	     echo " rm -f $$file $$file-[0-9] $$file-[0-9][0-9])"; \
-	    if test -f $$d/$$ifile; then \
+	     rm -f $$file $$file-[0-9] $$file-[0-9][0-9]; \
-	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
+	   else :; fi); \
-	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
-	    else : ; fi; \
-	  done; \
-	done
-	@$(POST_INSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
-	  list='$(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)/$$file || :;\
-	  done; \
-	else : ; fi
-
-uninstall-info:
-	$(PRE_UNINSTALL)
-	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
-	  ii=yes; \
-	else ii=; fi; \
-	list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  test -z "$$ii" \
-	    || install-info --info-dir=$(DESTDIR)$(infodir) --remove $$file; \
-	done
-	@$(NORMAL_UNINSTALL)
-	list='$(INFO_DEPS)'; \
-	for file in $$list; do \
-	  (cd $(DESTDIR)$(infodir) && rm -f $$file $$file-[0-9] $$file-[0-9][0-9]); \
 	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 \
+	-rm -f bison.aux bison.cp bison.cps bison.dvi bison.fn bison.ky bison.log \
-	  bison.ky bison.kys bison.ps bison.log bison.pg bison.toc \
+	  bison.pg bison.ps bison.toc bison.tp bison.vr
-	  bison.tp bison.tps bison.vr bison.vrs bison.op bison.tr \
-	  bison.cv bison.cn
-
-clean-aminfo:
-
-distclean-aminfo:
 
 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='$(man1_MANS)'; \
+	@list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
-	l2='$(man_MANS)'; for i in $$l2; do \
+	l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
+	for i in $$l2; do \
 	  case "$$i" in \
 	    *.1*) list="$$list $$i" ;; \
 	  esac; \
@@ -287,14 +239,16 @@ install-man1:
 	  else file=$$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='$(man1_MANS)'; \
+	@$(NORMAL_UNINSTALL)
-	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 $$i" ;; \
 	  esac; \
@@ -302,113 +256,147 @@ uninstall-man1:
 	for i in $$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
+	$(MAKE) $(AM_MAKEFLAGS) \
-info-am: $(INFO_DEPS)
+	  top_distdir="${top_distdir}" distdir="$(distdir)" \
-info: info-am
+	  dist-info
-dvi-am: $(DVIS)
-dvi: dvi-am
 check-am: all-am
 check: check-am
-installcheck-am:
+all-am: Makefile $(INFO_DEPS) $(MANS)
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
 
-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
+installcheck: installcheck-am
-uninstall: uninstall-am
-all-am: Makefile $(INFO_DEPS) $(MANS)
-all-redirect: all-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-installdirs:
+	  `test -z '$(STRIP)' || \
-	$(mkinstalldirs)  $(DESTDIR)$(infodir) $(DESTDIR)$(mandir)/man1
+	    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 Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-vti mostlyclean-aminfo mostlyclean-generic
+	@echo "This command is intended for maintainers to use"
-
+	@echo "it deletes files that may require special tools to rebuild."
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-vti clean-aminfo clean-generic mostlyclean-am
-
 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 \
+distclean-am: clean-am distclean-generic
-		maintainer-clean-generic distclean-am
+
-	@echo "This command is intended for maintainers to use;"
+dvi: dvi-am
-	@echo "it deletes files that may require special tools to rebuild."
+
+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 \
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
-install-info-am uninstall-info mostlyclean-aminfo distclean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti
-clean-aminfo maintainer-clean-aminfo install-man1 uninstall-man1 \
+
-install-man uninstall-man tags distdir info-am info dvi-am dvi check \
+mostlyclean: mostlyclean-am
-check-am installcheck-am installcheck install-exec-am install-exec \
+
-install-data-am install-data install-am install uninstall-am uninstall \
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic mostlyclean-vti
-all-redirect all-am all installdirs mostlyclean-generic \
+
-distclean-generic clean-generic maintainer-clean-generic clean \
+uninstall-am: uninstall-info-am uninstall-man
-mostlyclean distclean maintainer-clean
+
+uninstall-man: uninstall-man1
+
+.PHONY: all all-am check check-am clean clean-generic dist-info \
+	distclean distclean-generic distdir dvi dvi-am info info-am \
+	install install-am install-data install-data-am install-exec \
+	install-exec-am install-info install-info-am install-man \
+	install-man1 install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-aminfo \
+	maintainer-clean-generic maintainer-clean-vti mostlyclean \
+	mostlyclean-aminfo mostlyclean-generic mostlyclean-vti \
+	uninstall uninstall-am uninstall-info-am uninstall-man \
+	uninstall-man1
 
 
 refcard.dvi: refcard.tex
 	tex refcard.tex
 
 refcard.ps: refcard.dvi
-
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:

doc/bison.info

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -30,112 +30,112 @@ instead of in the original English.
 
 
 Indirect:
-bison.info-1: 1313
+bison.info-1: 1292
-bison.info-2: 50357
+bison.info-2: 50351
-bison.info-3: 99982
+bison.info-3: 99751
-bison.info-4: 148180
+bison.info-4: 147940
-bison.info-5: 190964
+bison.info-5: 190640
 
 Tag Table:
 (Indirect)
-Node: Top1313
+Node: Top1292
-Node: Introduction8698
+Node: Introduction8694
-Node: Conditions9973
+Node: Conditions9969
-Node: Copying11437
+Node: Copying11433
-Node: Concepts30640
+Node: Concepts30636
-Node: Language and Grammar31719
+Node: Language and Grammar31715
-Node: Grammar in Bison36735
+Node: Grammar in Bison36731
-Node: Semantic Values38659
+Node: Semantic Values38655
-Node: Semantic Actions40760
+Node: Semantic Actions40756
-Node: Locations Overview41949
+Node: Locations Overview41945
-Node: Bison Parser43396
+Node: Bison Parser43392
-Node: Stages45708
+Node: Stages45704
-Node: Grammar Layout46991
+Node: Grammar Layout46987
-Node: Examples48248
+Node: Examples48243
-Node: RPN Calc49383
+Node: RPN Calc49378
-Node: Rpcalc Decls50357
+Node: Rpcalc Decls50351
-Node: Rpcalc Rules51944
+Node: Rpcalc Rules51916
-Node: Rpcalc Input53744
+Node: Rpcalc Input53716
-Node: Rpcalc Line55205
+Node: Rpcalc Line55177
-Node: Rpcalc Expr56320
+Node: Rpcalc Expr56292
-Node: Rpcalc Lexer58265
+Node: Rpcalc Lexer58237
-Node: Rpcalc Main60837
+Node: Rpcalc Main60809
-Node: Rpcalc Error61235
+Node: Rpcalc Error61207
-Node: Rpcalc Gen62243
+Node: Rpcalc Gen62215
-Node: Rpcalc Compile63392
+Node: Rpcalc Compile63345
-Node: Infix Calc64267
+Node: Infix Calc64220
-Node: Simple Error Recovery66974
+Node: Simple Error Recovery66927
-Node: Multi-function Calc68860
+Node: Multi-function Calc68813
-Node: Mfcalc Decl70426
+Node: Mfcalc Decl70379
-Node: Mfcalc Rules72449
+Node: Mfcalc Rules72402
-Node: Mfcalc Symtab73829
+Node: Mfcalc Symtab73782
-Node: Exercises80202
+Node: Exercises80155
-Node: Grammar File80708
+Node: Grammar File80661
-Node: Grammar Outline81556
+Node: Grammar Outline81509
-Node: C Declarations82290
+Node: Prologue82197
-Node: Bison Declarations82870
+Node: Bison Declarations82737
-Node: Grammar Rules83282
+Node: Grammar Rules83143
-Node: C Code83742
+Node: Epilogue83605
-Node: Symbols84672
+Node: Symbols84455
-Node: Rules89753
+Node: Rules89536
-Node: Recursion91392
+Node: Recursion91175
-Node: Semantics93111
+Node: Semantics92894
-Node: Value Type94205
+Node: Value Type93988
-Node: Multiple Types94877
+Node: Multiple Types94646
-Node: Actions95894
+Node: Actions95663
-Node: Action Types98679
+Node: Action Types98448
-Node: Mid-Rule Actions99982
+Node: Mid-Rule Actions99751
-Node: Locations105552
+Node: Locations105321
-Node: Location Type106200
+Node: Location Type105969
-Node: Actions and Locations106758
+Node: Actions and Locations106527
-Node: Location Default Action108914
+Node: Location Default Action108683
-Node: Declarations110377
+Node: Declarations110146
-Node: Token Decl111696
+Node: Token Decl111465
-Node: Precedence Decl113709
+Node: Precedence Decl113478
-Node: Union Decl115260
+Node: Union Decl115029
-Node: Type Decl116104
+Node: Type Decl115873
-Node: Expect Decl117010
+Node: Expect Decl116779
-Node: Start Decl118556
+Node: Start Decl118325
-Node: Pure Decl118934
+Node: Pure Decl118703
-Node: Decl Summary120611
+Node: Decl Summary120380
-Node: Multiple Parsers125994
+Node: Multiple Parsers125763
-Node: Interface127488
+Node: Interface127257
-Node: Parser Function128360
+Node: Parser Function128120
-Node: Lexical129195
+Node: Lexical128955
-Node: Calling Convention130601
+Node: Calling Convention130361
-Node: Token Values133372
+Node: Token Values133132
-Node: Token Positions134521
+Node: Token Positions134281
-Node: Pure Calling135406
+Node: Pure Calling135166
-Node: Error Reporting138338
+Node: Error Reporting138098
-Node: Action Features140460
+Node: Action Features140220
-Node: Algorithm143755
+Node: Algorithm143515
-Node: Look-Ahead146048
+Node: Look-Ahead145808
-Node: Shift/Reduce148180
+Node: Shift/Reduce147940
-Node: Precedence151092
+Node: Precedence150852
-Node: Why Precedence151743
+Node: Why Precedence151503
-Node: Using Precedence153608
+Node: Using Precedence153368
-Node: Precedence Examples154576
+Node: Precedence Examples154336
-Node: How Precedence155277
+Node: How Precedence155037
-Node: Contextual Precedence156426
+Node: Contextual Precedence156186
-Node: Parser States158217
+Node: Parser States157977
-Node: Reduce/Reduce159460
+Node: Reduce/Reduce159220
-Node: Mystery Conflicts163021
+Node: Mystery Conflicts162781
-Node: Stack Overflow166407
+Node: Stack Overflow166167
-Node: Error Recovery167780
+Node: Error Recovery167540
-Node: Context Dependency172916
+Node: Context Dependency172676
-Node: Semantic Tokens173764
+Node: Semantic Tokens173524
-Node: Lexical Tie-ins176781
+Node: Lexical Tie-ins176541
-Node: Tie-in Recovery178329
+Node: Tie-in Recovery178055
-Node: Debugging180501
+Node: Debugging180227
-Node: Invocation183802
+Node: Invocation183478
-Node: Bison Options185054
+Node: Bison Options184730
-Node: Environment Variables188488
+Node: Environment Variables188164
-Node: Option Cross Key189336
+Node: Option Cross Key189012
-Node: VMS Invocation190180
+Node: VMS Invocation189856
-Node: Table of Symbols190964
+Node: Table of Symbols190640
-Node: Glossary198603
+Node: Glossary198241
-Node: Copying This Manual204907
+Node: Copying This Manual204545
-Node: GNU Free Documentation License205116
+Node: GNU Free Documentation License204754
-Node: Index224981
+Node: Index224619
 
 End Tag Table

doc/bison.info-1

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -87,7 +87,7 @@ Examples
 
 Reverse Polish Notation Calculator
 
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.
@@ -119,10 +119,10 @@ Bison Grammar Files
 
 Outline of a Bison Grammar
 
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue (declarations section).
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue (additional code section).
 
 Defining Language Semantics
 
@@ -981,7 +981,7 @@ The Overall Layout of a Bison Grammar
 general form of a Bison grammar file is as follows:
 
      %{
-     C DECLARATIONS
+     PROLOGUE (DECLARATIONS)
      %}
      
      BISON DECLARATIONS
@@ -989,15 +989,14 @@ general form of a Bison grammar file is as follows:
      %%
      GRAMMAR RULES
      %%
-     ADDITIONAL C CODE
+     EPILOGUE (ADDITIONAL CODE)
 
 The `%%', `%{' and `%}' are punctuation that appears in every Bison
 grammar file to separate the sections.
 
-   The C declarations may define types and variables used in the
+   The prologue may define types and variables used in the actions. You
-actions.  You can also use preprocessor commands to define macros used
+can also use preprocessor commands to define macros used there, and use
-there, and use `#include' to include header files that do any of these
+`#include' to include header files that do any of these things.
-things.
 
    The Bison declarations declare the names of the terminal and
 nonterminal symbols, and may also describe operator precedence and the
@@ -1006,10 +1005,10 @@ data types of semantic values of various symbols.
    The grammar rules define how to construct each nonterminal symbol
 from its parts.
 
-   The additional C code can contain any C code you want to use.  Often
+   The epilogue can contain any code you want to use. Often the
-the definition of the lexical analyzer `yylex' goes here, plus
+definition of the lexical analyzer `yylex' goes here, plus subroutines
-subroutines called by the actions in the grammar rules.  In a simple
+called by the actions in the grammar rules.  In a simple program, all
-program, all the rest of the program can go here.
+the rest of the program can go here.
 
 
 File: bison.info,  Node: Examples,  Next: Grammar File,  Prev: Concepts,  Up: Top
@@ -1055,7 +1054,7 @@ extension is a convention used for Bison input files.
 
 * Menu:
 
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.

doc/bison.info-2

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -48,8 +48,8 @@ calculator.  As in C, comments are placed between `/*...*/'.
      
      %% /* Grammar rules and actions follow */
 
-   The C declarations section (*note The C Declarations Section: C
+   The declarations section (*note The prologue: Prologue.) contains two
-Declarations.) contains two preprocessor directives.
+preprocessor directives.
 
    The `#define' directive defines the macro `YYSTYPE', thus specifying
 the C data type for semantic values of both tokens and groupings (*note
@@ -359,8 +359,8 @@ Running Bison to Make the Parser
 arrange all the source code in one or more source files.  For such a
 simple example, the easiest thing is to put everything in one file.  The
 definitions of `yylex', `yyerror' and `main' go at the end, in the
-"additional C code" section of the file (*note The Overall Layout of a
+epilogue of the file (*note The Overall Layout of a Bison Grammar:
-Bison Grammar: Grammar Layout.).
+Grammar Layout.).
 
    For a large project, you would probably have several source files,
 and use `make' to arrange to recompile them.
@@ -926,7 +926,7 @@ Outline of a Bison Grammar
 appropriate delimiters:
 
      %{
-     C DECLARATIONS
+     PROLOGUE
      %}
      
      BISON DECLARATIONS
@@ -935,33 +935,33 @@ appropriate delimiters:
      GRAMMAR RULES
      %%
      
-     ADDITIONAL C CODE
+     EPILOGUE
 
    Comments enclosed in `/* ... */' may appear in any of the sections.
 
 * Menu:
 
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue.
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue.
 
 
-File: bison.info,  Node: C Declarations,  Next: Bison Declarations,  Up: Grammar Outline
+File: bison.info,  Node: Prologue,  Next: Bison Declarations,  Up: Grammar Outline
 
-The C Declarations Section
+The prologue
---------------------------
+------------
 
-   The C DECLARATIONS section contains macro definitions and
+   The PROLOGUE section contains macro definitions and declarations of
-declarations of functions and variables that are used in the actions in
+functions and variables that are used in the actions in the grammar
-the grammar rules.  These are copied to the beginning of the parser
+rules.  These are copied to the beginning of the parser file so that
-file so that they precede the definition of `yyparse'.  You can use
+they precede the definition of `yyparse'.  You can use `#include' to
-`#include' to get the declarations from a header file.  If you don't
+get the declarations from a header file.  If you don't need any C
-need any C declarations, you may omit the `%{' and `%}' delimiters that
+declarations, you may omit the `%{' and `%}' delimiters that bracket
-bracket this section.
+this section.
 
 
-File: bison.info,  Node: Bison Declarations,  Next: Grammar Rules,  Prev: C Declarations,  Up: Grammar Outline
+File: bison.info,  Node: Bison Declarations,  Next: Grammar Rules,  Prev: Prologue,  Up: Grammar Outline
 
 The Bison Declarations Section
 ------------------------------
@@ -972,7 +972,7 @@ some simple grammars you may not need any declarations.  *Note Bison
 Declarations: Declarations.
 
 
-File: bison.info,  Node: Grammar Rules,  Next: C Code,  Prev: Bison Declarations,  Up: Grammar Outline
+File: bison.info,  Node: Grammar Rules,  Next: Epilogue,  Prev: Bison Declarations,  Up: Grammar Outline
 
 The Grammar Rules Section
 -------------------------
@@ -985,17 +985,17 @@ rules, and nothing else.  *Note Syntax of Grammar Rules: Rules.
 the first thing in the file.
 
 
-File: bison.info,  Node: C Code,  Prev: Grammar Rules,  Up: Grammar Outline
+File: bison.info,  Node: Epilogue,  Prev: Grammar Rules,  Up: Grammar Outline
 
-The Additional C Code Section
+The epilogue
------------------------------
+------------
 
-   The ADDITIONAL C CODE section is copied verbatim to the end of the
+   The EPILOGUE is copied verbatim to the end of the parser file, just
-parser file, just as the C DECLARATIONS section is copied to the
+as the PROLOGUE is copied to the beginning.  This is the most convenient
-beginning.  This is the most convenient place to put anything that you
+place to put anything that you want to have in the parser file but
-want to have in the parser file but which need not come before the
+which need not come before the definition of `yyparse'.  For example,
-definition of `yyparse'.  For example, the definitions of `yylex' and
+the definitions of `yylex' and `yyerror' often go here.  *Note Parser
-`yyerror' often go here.  *Note Parser C-Language Interface: Interface.
+C-Language Interface: Interface.
 
    If the last section is empty, you may omit the `%%' that separates it
 from the grammar rules.
@@ -1003,7 +1003,7 @@ from the grammar rules.
    The Bison parser itself contains many static variables whose names
 start with `yy' and many macros whose names start with `YY'.  It is a
 good idea to avoid using any such names (except those documented in this
-manual) in the additional C code section of the grammar file.
+manual) in the epilogue of the grammar file.
 
 
 File: bison.info,  Node: Symbols,  Next: Rules,  Prev: Grammar Outline,  Up: Grammar File
@@ -1256,8 +1256,8 @@ 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
+This macro definition must go in the prologue of the grammar file
-grammar file (*note Outline of a Bison Grammar: Grammar Outline.).
+(*note Outline of a Bison Grammar: Grammar Outline.).
 
 
 File: bison.info,  Node: Multiple Types,  Next: Actions,  Prev: Value Type,  Up: Semantics

doc/bison.info-3

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -746,8 +746,8 @@ that it needs to use.
 
    Keep in mind that the parser uses many C identifiers starting with
 `yy' and `YY' for internal purposes.  If you use such an identifier
-(aside from those in this manual) in an action or in additional C code
+(aside from those in this manual) in an action or in epilogue in the
-in the grammar file, you are likely to run into trouble.
+grammar file, you are likely to run into trouble.
 
 * Menu:
 

doc/bison.info-4

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -787,10 +787,9 @@ Here we assume that `yylex' looks at the value of `hexflag'; when it is
 nonzero, all integers are parsed in hexadecimal, and tokens starting
 with letters are parsed as integers if possible.
 
-   The declaration of `hexflag' shown in the C declarations section of
+   The declaration of `hexflag' shown in the prologue of the parser file
-the parser file is needed to make it accessible to the actions (*note
+is needed to make it accessible to the actions (*note The Prologue:
-The C Declarations Section: C Declarations.).  You must also write the
+Prologue.).  You must also write the code in `yylex' to obey the flag.
-code in `yylex' to obey the flag.
 
 
 File: bison.info,  Node: Tie-in Recovery,  Prev: Lexical Tie-ins,  Up: Context Dependency
@@ -859,15 +858,13 @@ out why.
 
    To enable compilation of trace facilities, you must define the macro
 `YYDEBUG' when you compile the parser.  You could use `-DYYDEBUG=1' as
-a compiler option or you could put `#define YYDEBUG 1' in the C
+a compiler option or you could put `#define YYDEBUG 1' in the prologue
-declarations section of the grammar file (*note The C Declarations
+of the grammar file (*note The Prologue: Prologue.). Alternatively, use
-Section: C Declarations.).  Alternatively, use the `-t' option when you
+the `-t' option when you run Bison (*note Invoking Bison: Invocation.).
-run Bison (*note Invoking Bison: Invocation.).  We always define
+We always define `YYDEBUG' so that debugging is always possible.
-`YYDEBUG' so that debugging is always possible.
 
    The trace facility uses `stderr', so you must add
-`#include <stdio.h>' to the C declarations section unless it is already
+`#include <stdio.h>' to the prologue unless it is already there.
-there.
 
    Once you have compiled the program with trace facilities, the way to
 request a trace is to store a nonzero value in the variable `yydebug'.

doc/bison.info-5

@@ -1,5 +1,5 @@
-Ceci est le fichier Info bison.info, produit par Makeinfo version 4.0b
+This is bison.info, produced by makeinfo version 4.0b from
-à partir bison.texinfo.
+bison.texinfo.
 
 START-INFO-DIR-ENTRY
 * bison: (bison).	GNU Project parser generator (yacc replacement).
@@ -220,14 +220,13 @@ Bison Symbols
 
 `%%'
      Delimiter used to separate the grammar rule section from the Bison
-     declarations section or the additional C code section.  *Note The
+     declarations section or the epilogue.  *Note The Overall Layout of
-     Overall Layout of a Bison Grammar: Grammar Layout.
+     a Bison Grammar: Grammar Layout.
 
 `%{ %}'
      All code listed between `%{' and `%}' is copied directly to the
-     output file uninterpreted.  Such code forms the "C declarations"
+     output file uninterpreted.  Such code forms the prologue of the
-     section of the input file.  *Note Outline of a Bison Grammar:
+     input file.  *Note Outline of a Bison Grammar: Grammar Outline.
-     Grammar Outline.
 
 `/*...*/'
      Comment delimiters, as in C.
@@ -824,17 +823,17 @@ Index
 * %token:                                Token Decl.
 * %type:                                 Type Decl.
 * %union:                                Union Decl.
-* @$ <1>:                                Action Features.
+* @$ <1>:                                Actions and Locations.
-* @$:                                    Actions and Locations.
+* @$:                                    Action Features.
-* @N <1>:                                Action Features.
+* @N <1>:                                Actions and Locations.
-* @N:                                    Actions and Locations.
+* @N:                                    Action Features.
 * action:                                Actions.
 * action data types:                     Action Types.
 * action features summary:               Action Features.
 * actions in mid-rule:                   Mid-Rule Actions.
 * actions, location:                     Actions and Locations.
 * actions, semantic:                     Semantic Actions.
-* additional C code section:             C Code.
+* additional C code section:             Epilogue.
 * algorithm of parser:                   Algorithm.
 * associativity:                         Why Precedence.
 * Backus-Naur form:                      Language and Grammar.
@@ -850,8 +849,7 @@ Index
 * BISON_HAIRY:                           Environment Variables.
 * BISON_SIMPLE:                          Environment Variables.
 * BNF:                                   Language and Grammar.
-* C code, section for additional:        C Code.
+* C code, section for additional:        Epilogue.
-* C declarations section:                C Declarations.
 * C-language interface:                  Interface.
 * calc:                                  Infix Calc.
 * calculator, infix notation:            Infix Calc.
@@ -871,9 +869,10 @@ Index
 * data types of semantic values:         Value Type.
 * debugging:                             Debugging.
 * declaration summary:                   Decl Summary.
+* declarations:                          Prologue.
+* declarations section:                  Prologue.
 * declarations, Bison:                   Declarations.
 * declarations, Bison (introduction):    Bison Declarations.
-* declarations, C:                       C Declarations.
 * declaring literal string tokens:       Token Decl.
 * declaring operator precedence:         Precedence Decl.
 * declaring the start symbol:            Start Decl.
@@ -888,6 +887,7 @@ Index
 * defining language semantics:           Semantics.
 * else, dangling:                        Shift/Reduce.
 * environment variables:                 Environment Variables.
+* epilogue:                              Epilogue.
 * error:                                 Error Recovery.
 * error recovery:                        Error Recovery.
 * error recovery, simple:                Simple Error Recovery.
@@ -944,13 +944,14 @@ Index
 * parser stack overflow:                 Stack Overflow.
 * parser state:                          Parser States.
 * polish notation calculator:            RPN Calc.
-* position, textual <1>:                 Locations.
+* position, textual <1>:                 Locations Overview.
-* position, textual:                     Locations Overview.
+* position, textual:                     Locations.
 * precedence declarations:               Precedence Decl.
 * precedence of operators:               Precedence.
 * precedence, context-dependent:         Contextual Precedence.
 * precedence, unary operator:            Contextual Precedence.
 * preventing warnings about conflicts:   Expect Decl.
+* Prologue:                              Prologue.
 * pure parser:                           Pure Decl.
 * recovery from errors:                  Error Recovery.
 * recursive rule:                        Recursion.
@@ -1008,8 +1009,8 @@ Index
 * YYBACKUP:                              Action Features.
 * yychar:                                Look-Ahead.
 * yyclearin:                             Error Recovery.
-* yydebug:                               Debugging.
 * YYDEBUG:                               Debugging.
+* yydebug:                               Debugging.
 * YYEMPTY:                               Action Features.
 * yyerrok:                               Error Recovery.
 * YYERROR:                               Action Features.

doc/bison.texinfo

@@ -188,7 +188,7 @@ Examples
 
 Reverse Polish Notation Calculator
 
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.
@@ -220,10 +220,10 @@ Bison Grammar Files
 
 Outline of a Bison Grammar
 
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue (declarations section).
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue (additional code section).
 
 Defining Language Semantics
 
@@ -736,7 +736,7 @@ general form of a Bison grammar file is as follows:
 
 @example
 %@{
-@var{C declarations}
+@var{Prologue (declarations)}
 %@}
 
 @var{Bison declarations}
@@ -744,15 +744,15 @@ general form of a Bison grammar file is as follows:
 %%
 @var{Grammar rules}
 %%
-@var{Additional C code}
+@var{Epilogue (additional code)}
 @end example
 
 @noindent
 The @samp{%%}, @samp{%@{} and @samp{%@}} are punctuation that appears
 in every Bison grammar file to separate the sections.
 
-The C declarations may define types and variables used in the actions.
+The prologue may define types and variables used in the actions. You can 
-You can also use preprocessor commands to define macros used there, and use
+also use preprocessor commands to define macros used there, and use 
 @code{#include} to include header files that do any of these things.
 
 The Bison declarations declare the names of the terminal and nonterminal
@@ -762,10 +762,10 @@ semantic values of various symbols.
 The grammar rules define how to construct each nonterminal symbol from its
 parts.
 
-The additional C code can contain any C code you want to use.  Often the
+The epilogue can contain any code you want to use. Often the definition of 
-definition of the lexical analyzer @code{yylex} goes here, plus subroutines
+the lexical analyzer @code{yylex} goes here, plus subroutines called by the 
-called by the actions in the grammar rules.  In a simple program, all the
+actions in the grammar rules.  In a simple program, all the rest of the 
-rest of the program can go here.
+program can go here.
 
 @node Examples, Grammar File, Concepts, Top
 @chapter Examples
@@ -812,7 +812,7 @@ The source code for this calculator is named @file{rpcalc.y}.  The
 @samp{.y} extension is a convention used for Bison input files.
 
 @menu
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.
@@ -840,7 +840,7 @@ calculator.  As in C, comments are placed between @samp{/*@dots{}*/}.
 %% /* Grammar rules and actions follow */
 @end example
 
-The C declarations section (@pxref{C Declarations, ,The C Declarations Section}) contains two
+The declarations section (@pxref{Prologue, , The prologue}) contains two
 preprocessor directives.
 
 The @code{#define} directive defines the macro @code{YYSTYPE}, thus
@@ -1161,8 +1161,8 @@ Before running Bison to produce a parser, we need to decide how to
 arrange all the source code in one or more source files.  For such a
 simple example, the easiest thing is to put everything in one file.  The
 definitions of @code{yylex}, @code{yyerror} and @code{main} go at the
-end, in the ``additional C code'' section of the file (@pxref{Grammar
+end, in the epilogue of the file 
-Layout, ,The Overall Layout of a Bison Grammar}).
+(@pxref{Grammar Layout, ,The Overall Layout of a Bison Grammar}).
 
 For a large project, you would probably have several source files, and use
 @code{make} to arrange to recompile them.
@@ -1779,7 +1779,7 @@ appropriate delimiters:
 
 @example
 %@{
-@var{C declarations}
+@var{Prologue}
 %@}
 
 @var{Bison declarations}
@@ -1788,24 +1788,25 @@ appropriate delimiters:
 @var{Grammar rules}
 %%
 
-@var{Additional C code}
+@var{Epilogue}
 @end example
 
 Comments enclosed in @samp{/* @dots{} */} may appear in any of the sections.
 
 @menu
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue.
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue.
 @end menu
 
-@node C Declarations, Bison Declarations,  , Grammar Outline
+@node Prologue, Bison Declarations,  , Grammar Outline
-@subsection The C Declarations Section
+@subsection The prologue
-@cindex C declarations section
+@cindex declarations section
-@cindex declarations, C
+@cindex Prologue
+@cindex declarations
 
-The @var{C declarations} section contains macro definitions and
+The @var{prologue} section contains macro definitions and
 declarations of functions and variables that are used in the actions in the
 grammar rules.  These are copied to the beginning of the parser file so
 that they precede the definition of @code{yyparse}.  You can use
@@ -1813,7 +1814,7 @@ that they precede the definition of @code{yyparse}.  You can use
 need any C declarations, you may omit the @samp{%@{} and @samp{%@}}
 delimiters that bracket this section.
 
-@node Bison Declarations, Grammar Rules, C Declarations, Grammar Outline
+@node Bison Declarations, Grammar Rules, Prologue, Grammar Outline
 @subsection The Bison Declarations Section
 @cindex Bison declarations (introduction)
 @cindex declarations, Bison (introduction)
@@ -1823,7 +1824,7 @@ terminal and nonterminal symbols, specify precedence, and so on.
 In some simple grammars you may not need any declarations.
 @xref{Declarations, ,Bison Declarations}.
 
-@node Grammar Rules, C Code, Bison Declarations, Grammar Outline
+@node Grammar Rules, Epilogue, Bison Declarations, Grammar Outline
 @subsection The Grammar Rules Section
 @cindex grammar rules section
 @cindex rules section for grammar
@@ -1835,18 +1836,18 @@ There must always be at least one grammar rule, and the first
 @samp{%%} (which precedes the grammar rules) may never be omitted even
 if it is the first thing in the file.
 
-@node C Code,  , Grammar Rules, Grammar Outline
+@node Epilogue,  , Grammar Rules, Grammar Outline
-@subsection The Additional C Code Section
+@subsection The epilogue
 @cindex additional C code section
+@cindex epilogue
 @cindex C code, section for additional
 
-The @var{additional C code} section is copied verbatim to the end of the
+The @var{epilogue} is copied verbatim to the end of the parser file, just as 
-parser file, just as the @var{C declarations} section is copied to the
+the @var{prologue} is copied to the beginning.  This is the most convenient 
-beginning.  This is the most convenient place to put anything that you
+place to put anything that you want to have in the parser file but which need 
-want to have in the parser file but which need not come before the
+not come before the definition of @code{yyparse}.  For example, the 
-definition of @code{yyparse}.  For example, the definitions of
+definitions of @code{yylex} and @code{yyerror} often go here.  
-@code{yylex} and @code{yyerror} often go here.  @xref{Interface, ,Parser
+@xref{Interface, ,Parser C-Language Interface}.
-C-Language Interface}.
 
 If the last section is empty, you may omit the @samp{%%} that separates it
 from the grammar rules.
@@ -1854,7 +1855,7 @@ from the grammar rules.
 The Bison parser itself contains many static variables whose names start
 with @samp{yy} and many macros whose names start with @samp{YY}.  It is a
 good idea to avoid using any such names (except those documented in this
-manual) in the additional C code section of the grammar file.
+manual) in the epilogue of the grammar file.
 
 @node Symbols, Rules, Grammar Outline, Grammar File
 @section Symbols, Terminal and Nonterminal
@@ -2175,8 +2176,8 @@ specify some other type, define @code{YYSTYPE} as a macro, like this:
 @end example
 
 @noindent
-This macro definition must go in the C declarations section of the grammar
+This macro definition must go in the prologue of the grammar file 
-file (@pxref{Grammar Outline, ,Outline of a Bison Grammar}).
+(@pxref{Grammar Outline, ,Outline of a Bison Grammar}).
 
 @node Multiple Types, Actions, Value Type, Semantics
 @subsection More Than One Value Type
@@ -3150,8 +3151,8 @@ functions that it needs to use.
 
 Keep in mind that the parser uses many C identifiers starting with
 @samp{yy} and @samp{YY} for internal purposes.  If you use such an
-identifier (aside from those in this manual) in an action or in additional
+identifier (aside from those in this manual) in an action or in epilogue
-C code in the grammar file, you are likely to run into trouble.
+in the grammar file, you are likely to run into trouble.
 
 @menu
 * Parser Function::   How to call @code{yyparse} and what it returns.
@@ -4595,10 +4596,9 @@ Here we assume that @code{yylex} looks at the value of @code{hexflag}; when
 it is nonzero, all integers are parsed in hexadecimal, and tokens starting
 with letters are parsed as integers if possible.
 
-The declaration of @code{hexflag} shown in the C declarations section of
+The declaration of @code{hexflag} shown in the prologue of the parser file 
-the parser file is needed to make it accessible to the actions
+is needed to make it accessible to the actions (@pxref{Prologue, ,The Prologue}).  
-(@pxref{C Declarations, ,The C Declarations Section}).  You must also write the code in @code{yylex}
+You must also write the code in @code{yylex} to obey the flag.
-to obey the flag.
 
 @node Tie-in Recovery,  , Lexical Tie-ins, Context Dependency
 @section Lexical Tie-ins and Error Recovery
@@ -4666,15 +4666,14 @@ If a Bison grammar compiles properly but doesn't do what you want when it
 runs, the @code{yydebug} parser-trace feature can help you figure out why.
 
 To enable compilation of trace facilities, you must define the macro
-@code{YYDEBUG} when you compile the parser.  You could use
+@code{YYDEBUG} when you compile the parser.  You could use @samp{-DYYDEBUG=1} 
-@samp{-DYYDEBUG=1} as a compiler option or you could put @samp{#define
+as a compiler option or you could put @samp{#define YYDEBUG 1} in the prologue 
-YYDEBUG 1} in the C declarations section of the grammar file
+of the grammar file (@pxref{Prologue, , The Prologue}). Alternatively, use the 
-(@pxref{C Declarations, ,The C Declarations Section}).  Alternatively, use the @samp{-t} option when
+@samp{-t} option when you run Bison (@pxref{Invocation, ,Invoking Bison}).  
-you run Bison (@pxref{Invocation, ,Invoking Bison}).  We always define @code{YYDEBUG} so that
+We always define @code{YYDEBUG} so that debugging is always possible.
-debugging is always possible.
 
-The trace facility uses @code{stderr}, so you must add @w{@code{#include
+The trace facility uses @code{stderr}, so you must add 
-<stdio.h>}} to the C declarations section unless it is already there.
+@w{@code{#include <stdio.h>}} to the prologue unless it is already there.
 
 Once you have compiled the program with trace facilities, the way to
 request a trace is to store a nonzero value in the variable @code{yydebug}.
@@ -5192,13 +5191,13 @@ These are the punctuation and delimiters used in Bison input:
 @table @samp
 @item %%
 Delimiter used to separate the grammar rule section from the
-Bison declarations section or the additional C code section.
+Bison declarations section or the epilogue.
 @xref{Grammar Layout, ,The Overall Layout of a Bison Grammar}.
 
 @item %@{ %@}
 All code listed between @samp{%@{} and @samp{%@}} is copied directly to
-the output file uninterpreted.  Such code forms the ``C declarations''
+the output file uninterpreted.  Such code forms the prologue of the input 
-section of the input file.  @xref{Grammar Outline, ,Outline of a Bison
+file.  @xref{Grammar Outline, ,Outline of a Bison
 Grammar}.
 
 @item /*@dots{}*/

lib/Makefile.am

@@ -4,7 +4,7 @@ AUTOMAKE_OPTIONS = ansi2knr
 
 noinst_LIBRARIES = libbison.a
 
-INCLUDES = -I.. -I$(srcdir) -I../intl
+INCLUDES = -I.. -I$(srcdir) -I$(top_srcdir)/src -I../intl
 
 # Heck, we are still using an old version of Automake which does not
 # understand LIBOBJ additions using $objext...
@@ -14,6 +14,7 @@ EXTRA_DIST = malloc.c realloc.c
 libbison_a_SOURCES = \
   error.c error.h \
   getopt.h getopt.c getopt1.c \
+  hash.h hash.c \
   obstack.h obstack.c \
   quote.h quote.c quotearg.h quotearg.c \
   xalloc.h xmalloc.c xstrdup.c

lib/Makefile.in

@@ -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@
@@ -93,307 +96,310 @@ 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
 
 noinst_LIBRARIES = libbison.a
 
-INCLUDES = -I.. -I$(srcdir) -I../intl
+INCLUDES = -I.. -I$(srcdir) -I$(top_srcdir)/src -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 \
+  hash.h hash.c \
+  obstack.h obstack.c \
+  quote.h quote.c quotearg.h quotearg.c \
+  xalloc.h xmalloc.c xstrdup.c
 
 
 libbison_a_LIBADD = @LIBOBJS@
 libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
+subdir = lib
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = ../config.h
+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.$(OBJEXT) hash$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@
+depcomp = $(SHELL) $(top_srcdir)/config/depcomp
-libbison_a_OBJECTS =  error$U.o getopt$U.o getopt1$U.o obstack$U.o \
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/error$U.Po $(DEPDIR)/getopt$U.Po \
-quote$U.o quotearg$U.o xmalloc$U.o xstrdup$U.o
+@AMDEP_TRUE@	$(DEPDIR)/getopt1$U.Po $(DEPDIR)/hash$U.Po \
-AR = ar
+@AMDEP_TRUE@	$(DEPDIR)/malloc.Po $(DEPDIR)/memchr.Po \
-CFLAGS = @CFLAGS@
+@AMDEP_TRUE@	$(DEPDIR)/obstack$U.Po $(DEPDIR)/quote$U.Po \
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+@AMDEP_TRUE@	$(DEPDIR)/quotearg$U.Po $(DEPDIR)/realloc.Po \
+@AMDEP_TRUE@	$(DEPDIR)/stpcpy.Po $(DEPDIR)/strndup.Po \
+@AMDEP_TRUE@	$(DEPDIR)/strnlen.Po $(DEPDIR)/strspn.Po \
+@AMDEP_TRUE@	$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-DIST_COMMON =  Makefile.am Makefile.in ansi2knr.1 ansi2knr.c memchr.c \
+CFLAGS = @CFLAGS@
-stpcpy.c strndup.c strnlen.c strspn.c
+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
-DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
-
-TAR = tar
-GZIP_ENV = --best
-DEP_FILES =  .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
 SOURCES = $(libbison_a_SOURCES)
-OBJECTS = $(libbison_a_OBJECTS)
 
-all: all-redirect
+all: all-am
+
 .SUFFIXES:
-.SUFFIXES: .S .c .o .s
+.SUFFIXES: .c .o .obj
 $(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu lib/Makefile
+	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)
+AR = ar
-	cd $(top_builddir) \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-
-mostlyclean-noinstLIBRARIES:
 
 clean-noinstLIBRARIES:
 	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
+libbison.a: $(libbison_a_OBJECTS) $(libbison_a_DEPENDENCIES) 
-distclean-noinstLIBRARIES:
+	-rm -f libbison.a
-
+	$(libbison_a_AR) libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
-maintainer-clean-noinstLIBRARIES:
+	$(RANLIB) libbison.a
-
-.s.o:
-	$(COMPILE) -c $<
-
-.S.o:
-	$(COMPILE) -c $<
 
 mostlyclean-compile:
-	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT) core *.core
-
-clean-compile:
 
 distclean-compile:
 	-rm -f *.tab.c
 
-maintainer-clean-compile:
+ANSI2KNR = @ANSI2KNR@
-
+ansi2knr: ansi2knr.$(OBJEXT)
-mostlyclean-krextra:
+	$(LINK) ansi2knr.$(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@$(DEPDIR)/hash$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) $(libbison_a_DEPENDENCIES)
+.c.obj:
-	-rm -f libbison.a
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-	$(AR) cru libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
+@AMDEP_TRUE@	depfile='$(DEPDIR)/$*.Po' tmpdepfile='$(DEPDIR)/$*.TPo' @AMDEPBACKSLASH@
-	$(RANLIB) libbison.a
+@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
+hash_.c: hash.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/hash.c; then echo $(srcdir)/hash.c; else echo hash.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > hash_.c || rm -f hash_.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
+	$(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/' | $(ANSI2KNR) > xstrdup_.c || rm -f xstrdup_.c
-alloca_.o error_.o getopt_.o getopt1_.o memchr_.o obstack_.o quote_.o \
+alloca_.$(OBJEXT) error_.$(OBJEXT) getopt_.$(OBJEXT) getopt1_.$(OBJEXT) \
-quotearg_.o stpcpy_.o strndup_.o strnlen_.o strspn_.o xmalloc_.o \
+hash_.$(OBJEXT) malloc_.$(OBJEXT) memchr_.$(OBJEXT) obstack_.$(OBJEXT) \
-xstrdup_.o : $(ANSI2KNR)
+quote_.$(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)
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    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 -fID $$unique $(LISP)
-	  && mkid -f$$here/ID $$unique $(LISP)
 
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    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:
+GTAGS:
-
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
-clean-tags:
+	  && 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)
+top_distdir = ..
-
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-subdir = lib
 
 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 || :)
-
--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:
+all-am: Makefile $(ANSI2KNR) $(LIBRARIES)
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-install-exec-am:
-install-exec: install-exec-am
 
-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:
+installcheck: installcheck-am
-uninstall: uninstall-am
-all-am: Makefile $(ANSI2KNR) $(LIBRARIES)
-all-redirect: all-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-installdirs:
+	  `test -z '$(STRIP)' || \
-
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-noinstLIBRARIES mostlyclean-compile \
+	@echo "This command is intended for maintainers to use"
-		mostlyclean-krextra mostlyclean-kr mostlyclean-tags \
+	@echo "it deletes files that may require special tools to rebuild."
-		mostlyclean-depend mostlyclean-generic
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-mostlyclean: mostlyclean-am
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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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 clean: clean-am
 
-distclean-am:  distclean-noinstLIBRARIES distclean-compile \
+clean-am: clean-generic clean-krextra clean-noinstLIBRARIES \
-		distclean-krextra distclean-kr distclean-tags \
+	mostlyclean-am
-		distclean-depend distclean-generic clean-am
 
 distclean: distclean-am
 
-maintainer-clean-am:  maintainer-clean-noinstLIBRARIES \
+distclean-am: clean-am distclean-compile distclean-depend \
-		maintainer-clean-compile maintainer-clean-krextra \
+	distclean-generic distclean-tags
-		maintainer-clean-kr maintainer-clean-tags \
+
-		maintainer-clean-depend maintainer-clean-generic \
+dvi: dvi-am
-		distclean-am
+
-	@echo "This command is intended for maintainers to use;"
+dvi-am:
-	@echo "it deletes files that may require special tools to rebuild."
+
+info: info-am
+
+info-am:
+
+install-data-am:
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+install-exec-am:
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+install-info: install-info-am
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+mostlyclean: mostlyclean-am
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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 \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-compile \
+	mostlyclean-generic mostlyclean-kr tags 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.

lib/hash.c

@@ -0,0 +1,293 @@
+/* hash.c -- hash table maintenance
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <config.h>
+#include <stdio.h>
+#include "hash.h"
+#include "error.h"
+#include "system.h"
+#include "xalloc.h"
+
+static void hash_rehash __P((struct hash_table* ht));
+static unsigned long round_up_2 __P((unsigned long rough));
+
+/* Implement double hashing with open addressing.  The table size is
+   always a power of two.  The secondary (`increment') hash function
+   is forced to return an odd-value, in order to be relatively prime
+   to the table size.  This guarantees that the increment can
+   potentially hit every slot in the table during collision
+   resolution.  */
+
+void *hash_deleted_item = &hash_deleted_item;
+
+/* Force the table size to be a power of two, possibly rounding up the
+   given size.  */
+
+void
+hash_init (struct hash_table* ht, unsigned long size,
+	   hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp)
+{
+  ht->ht_size = round_up_2 (size);
+  if (ht->ht_size > (128 * 1024)) /* prevent size from getting out of hand */
+    ht->ht_size /= 2;
+  ht->ht_vec = (void**) XCALLOC (struct token *, ht->ht_size);
+  if (ht->ht_vec == 0)
+    error (1, 0, _("can't allocate %ld bytes for hash table: memory exhausted"),
+	   ht->ht_size * sizeof(struct token *));
+  ht->ht_capacity = ht->ht_size * 15 / 16; /* 93.75% loading factor */
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+  ht->ht_hash_1 = hash_1;
+  ht->ht_hash_2 = hash_2;
+  ht->ht_compare = hash_cmp;
+}
+
+/* Load an array of items into `ht'.  */
+
+void
+hash_load (struct hash_table* ht, void *item_table, unsigned long cardinality, unsigned long size)
+{
+  char *items = (char *) item_table;
+  while (cardinality--)
+    {
+      hash_insert (ht, items);
+      items += size;
+    }
+}
+
+/* Returns the address of the table slot matching `key'.  If `key' is
+   not found, return the address of an empty slot suitable for
+   inserting `key'.  The caller is responsible for incrementing
+   ht_fill on insertion.  */
+
+void **
+hash_find_slot (struct hash_table* ht, void const *key)
+{
+  void **slot;
+  void **deleted_slot = 0;
+  unsigned int hash_2 = 0;
+  unsigned int hash_1 = (*ht->ht_hash_1) (key);
+
+  ht->ht_lookups++;
+  for (;;)
+    {
+      hash_1 %= ht->ht_size;
+      slot = &ht->ht_vec[hash_1];
+
+      if (*slot == 0)
+	return slot;
+      if (*slot == hash_deleted_item)
+	{
+	  if (deleted_slot == 0)
+	    deleted_slot = slot;
+	}
+      else
+	{
+	  if (key == *slot)
+	    return slot;
+	  if ((*ht->ht_compare) (key, *slot) == 0)
+	    return slot;
+	  ht->ht_collisions++;
+	}
+      if (!hash_2)
+	  hash_2 = (*ht->ht_hash_2) (key) | 1;
+      hash_1 += hash_2;
+    }
+}
+
+void *
+hash_find_item (struct hash_table* ht, void const *key)
+{
+  void **slot = hash_find_slot (ht, key);
+  return ((HASH_VACANT (*slot)) ? 0 : *slot);
+}
+
+void *
+hash_insert (struct hash_table* ht, void *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  return hash_insert_at (ht, item, slot);
+}
+
+void *
+hash_insert_at (struct hash_table* ht, void *item, void const *slot)
+{
+  void *old_item = *(void **) slot;
+  if (HASH_VACANT (old_item))
+    {
+      ht->ht_fill++;
+      old_item = item;
+    }
+  *(void const **) slot = item;
+  if (ht->ht_fill >= ht->ht_capacity)
+    hash_rehash (ht);
+  return old_item;
+}
+
+void *
+hash_delete (struct hash_table* ht, void const *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  return hash_delete_at (ht, slot);
+}
+
+void *
+hash_delete_at (struct hash_table* ht, void const *slot)
+{
+  void *item = *(void **) slot;
+  if (!HASH_VACANT (item))
+    {
+      *(void const **) slot = hash_deleted_item;
+      ht->ht_fill--;
+      return item;
+    }
+  else
+    return 0;
+}
+
+void
+hash_free_items (struct hash_table* ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    {
+      void *item = *vec;
+      if (!HASH_VACANT (item))
+	free (item);
+      *vec = 0;
+    }
+  ht->ht_fill = 0;
+}
+
+void
+hash_delete_items (struct hash_table* ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    *vec = 0;
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+}
+
+void
+hash_free (struct hash_table* ht, int free_items)
+{
+  if (free_items)
+    hash_free_items (ht);
+  free (ht->ht_vec);
+  ht->ht_vec = 0;
+  ht->ht_fill = 0;
+  ht->ht_capacity = 0;
+}
+
+void
+hash_map (struct hash_table *ht, hash_map_func_t map)
+{
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    {
+      if (!HASH_VACANT (*slot))
+	(*map) (*slot);
+    }
+}
+
+/* Double the size of the hash table in the event of overflow... */
+
+static void
+hash_rehash (struct hash_table* ht)
+{
+  unsigned long old_ht_size = ht->ht_size;
+  void **old_vec = ht->ht_vec;
+  void **ovp;
+  void **slot;
+
+  ht->ht_size *= 2;
+  ht->ht_rehashes++;
+  ht->ht_capacity = ht->ht_size - (ht->ht_size >> 4);
+  ht->ht_vec = (void **) XCALLOC (struct token *, ht->ht_size);
+
+  for (ovp = old_vec; ovp < &old_vec[old_ht_size]; ovp++)
+    {
+      if (*ovp == 0)
+	continue;
+      slot = hash_find_slot (ht, *ovp);
+      *slot = *ovp;
+    }
+  free (old_vec);
+}
+
+void
+hash_print_stats (struct hash_table *ht, FILE *out_FILE)
+{
+  fprintf (out_FILE, _("Load=%ld/%ld=%.0f%%, "), ht->ht_fill, ht->ht_size,
+	   100.0 * (double) ht->ht_fill / (double) ht->ht_size);
+  fprintf (out_FILE, _("Rehash=%d, "), ht->ht_rehashes);
+  fprintf (out_FILE, _("Collisions=%ld/%ld=%.0f%%"), ht->ht_collisions, ht->ht_lookups,
+	   (ht->ht_lookups
+	    ? (100.0 * (double) ht->ht_collisions / (double) ht->ht_lookups)
+	    : 0));
+}
+
+/* Dump all items into a NULL-terminated vector.  Use the
+   user-supplied vector, or malloc one.  */
+
+void**
+hash_dump (struct hash_table *ht, void **vector_0, qsort_cmp_t compare)
+{
+  void **vector;
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  if (vector_0 == 0)
+    vector_0 = XMALLOC (void *, ht->ht_fill + 1);
+  vector = vector_0;
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    if (!HASH_VACANT (*slot))
+      *vector++ = *slot;
+  *vector = 0;
+
+  if (compare)
+    qsort (vector_0, ht->ht_fill, sizeof (void *), compare);
+  return vector_0;
+}
+
+/* Round a given number up to the nearest power of 2. */
+
+static unsigned long
+round_up_2 (unsigned long rough)
+{
+  int round;
+
+  round = 1;
+  while (rough)
+    {
+      round <<= 1;
+      rough >>= 1;
+    }
+  return round;
+}

lib/hash.h

@@ -0,0 +1,144 @@
+/* hash.h -- decls for hash table
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+#ifndef _hash_h_
+#define _hash_h_
+
+#include <stdio.h>
+
+typedef unsigned long (*hash_func_t) __P((void const *key));
+typedef int (*hash_cmp_func_t) __P((void const *x, void const *y));
+typedef void (*hash_map_func_t) __P((void const *item));
+
+struct hash_table
+{
+  void **ht_vec;
+  unsigned long ht_size;	/* total number of slots (power of 2) */
+  unsigned long ht_capacity;	/* usable slots, limited by loading-factor */
+  unsigned long ht_fill;	/* items in table */
+  unsigned long ht_collisions;	/* # of failed calls to comparison function */
+  unsigned long ht_lookups;	/* # of queries */
+  unsigned int ht_rehashes;	/* # of times we've expanded table */
+  hash_func_t ht_hash_1;	/* primary hash function */
+  hash_func_t ht_hash_2;	/* secondary hash function */
+  hash_cmp_func_t ht_compare;	/* comparison function */
+};
+
+typedef int (*qsort_cmp_t) __P((void const *, void const *));
+
+void hash_init __P((struct hash_table *ht, unsigned long size,
+		    hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp));
+void hash_load __P((struct hash_table *ht, void *item_table,
+		    unsigned long cardinality, unsigned long size));
+void **hash_find_slot __P((struct hash_table *ht, void const *key));
+void *hash_find_item __P((struct hash_table *ht, void const *key));
+void *hash_insert __P((struct hash_table *ht, void *item));
+void *hash_insert_at __P((struct hash_table *ht, void *item, void const *slot));
+void *hash_delete __P((struct hash_table *ht, void const *item));
+void *hash_delete_at __P((struct hash_table *ht, void const *slot));
+void hash_delete_items __P((struct hash_table *ht));
+void hash_free_items __P((struct hash_table *ht));
+void hash_free __P((struct hash_table *ht, int free_items));
+void hash_map __P((struct hash_table *ht, hash_map_func_t map));
+void hash_print_stats __P((struct hash_table *ht, FILE *out_FILE));
+void **hash_dump __P((struct hash_table *ht, void **vector_0, qsort_cmp_t compare));
+
+extern void *hash_deleted_item;
+#define HASH_VACANT(item) ((item) == 0 || (void *) (item) == hash_deleted_item)
+
+
+/* hash and comparison macros for string keys. */
+
+#define STRING_HASH_1(_key_, _result_) { \
+  unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
+  while (*++kk) \
+    (_result_) += (*kk << (kk[1] & 0xf)); \
+} while (0)
+#define return_STRING_HASH_1(_key_) do { \
+  unsigned long result = 0; \
+  STRING_HASH_1 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define STRING_HASH_2(_key_, _result_) do { \
+  unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
+  while (*++kk) \
+    (_result_) += (*kk << (kk[1] & 0x7)); \
+} while (0)
+#define return_STRING_HASH_2(_key_) do { \
+  unsigned long result = 0; \
+  STRING_HASH_2 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define STRING_COMPARE(_x_, _y_, _result_) do { \
+  unsigned char const *xx = (unsigned char const *) (_x_) - 1; \
+  unsigned char const *yy = (unsigned char const *) (_y_) - 1; \
+  do { \
+    if (*++xx == '\0') { \
+      yy++; \
+      break; \
+    } \
+  } while (*xx == *++yy); \
+  (_result_) = *xx - *yy; \
+} while (0)
+#define return_STRING_COMPARE(_x_, _y_) do { \
+  int result; \
+  STRING_COMPARE (_x_, _y_, result); \
+  return result; \
+} while (0)
+
+/* hash and comparison macros for integer keys. */
+
+#define INTEGER_HASH_1(_key_, _result_) do { \
+  (_result_) += ((unsigned long)(_key_)); \
+} while (0)
+#define return_INTEGER_HASH_1(_key_) do { \
+  unsigned long result = 0; \
+  INTEGER_HASH_1 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define INTEGER_HASH_2(_key_, _result_) do { \
+  (_result_) += ~((unsigned long)(_key_)); \
+} while (0)
+#define return_INTEGER_HASH_2(_key_) do { \
+  unsigned long result = 0; \
+  INTEGER_HASH_2 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define INTEGER_COMPARE(_x_, _y_, _result_) do { \
+  (_result_) = _x_ - _y_; \
+} while (0)
+#define return_INTEGER_COMPARE(_x_, _y_) do { \
+  int result; \
+  INTEGER_COMPARE (_x_, _y_, result); \
+  return result; \
+} while (0)
+
+/* hash and comparison macros for address keys. */
+
+#define ADDRESS_HASH_1(_key_, _result_) INTEGER_HASH_1 (((unsigned long)(_key_)) >> 3, (_result_))
+#define ADDRESS_HASH_2(_key_, _result_) INTEGER_HASH_2 (((unsigned long)(_key_)) >> 3, (_result_))
+#define ADDRESS_COMPARE(_x_, _y_, _result_) INTEGER_COMPARE ((_x_), (_y_), (_result_))
+#define return_ADDRESS_HASH_1(_key_) return_INTEGER_HASH_1 (((unsigned long)(_key_)) >> 3)
+#define return_ADDRESS_HASH_2(_key_) return_INTEGER_HASH_2 (((unsigned long)(_key_)) >> 3)
+#define return_ADDRESS_COMPARE(_x_, _y_) return_INTEGER_COMPARE ((_x_), (_y_))
+
+#endif /* not _hash_h_ */

m4/Makefile.in

@@ -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_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
+	cd $(top_srcdir) && \
-
+	  $(AUTOMAKE) --gnu  m4/Makefile
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
+	cd $(top_builddir) && \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+	  CONFIG_HEADERS= CONFIG_LINKS= \
-
+	  CONFIG_FILES=$(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:
+all-am: Makefile
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
 
-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:
+installcheck: installcheck-am
-uninstall: uninstall-am
-all-am: Makefile
-all-redirect: all-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-installdirs:
+	  `test -z '$(STRIP)' || \
-
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-generic
+	@echo "This command is intended for maintainers to use"
-
+	@echo "it deletes files that may require special tools to rebuild."
-mostlyclean: mostlyclean-am
+clean: clean-am
 
 clean-am: clean-generic mostlyclean-am
 
-clean: clean-am
-
-distclean-am:  distclean-generic clean-am
-
 distclean: distclean-am
 
-maintainer-clean-am:  maintainer-clean-generic distclean-am
+distclean-am: clean-am distclean-generic
-	@echo "This command is intended for maintainers to use;"
+
-	@echo "it deletes files that may require special tools to rebuild."
+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 \
+maintainer-clean-am: distclean-am maintainer-clean-generic
-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
 
+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.

src/.cvsignore

@@ -3,3 +3,4 @@
 Makefile
 bison
 *.log
+*.flc

src/Makefile.am

@@ -13,17 +13,19 @@ 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	\
+    output.c print_graph.c \
-    print.c reader.c reduce.c symtab.c warshall.c vcg.c print_graph.c
+    muscle_tab.c options.c \
+    print.c reader.c reduce.c symtab.c warshall.c vcg.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	\
+ output.h print_graph.h	\
- print.h reader.h reduce.h symtab.h warshall.h system.h types.h \
+ muscle_tab.h options.h \
- vcg.h vcg_defaults.h print_graph.h
+ print.h reader.h reduce.h state.h symtab.h warshall.h system.h \
+ types.h vcg.h vcg_defaults.h
 
 pkgdata_DATA = bison.simple bison.hairy
 

src/Makefile.in

@@ -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..
@@ -103,363 +112,371 @@ 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 vcg.c print_graph.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_graph.c \
+    muscle_tab.c options.c \
+    print.c reader.c reduce.c symtab.c warshall.c vcg.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  vcg.h vcg_defaults.h print_graph.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 print_graph.h	\
+ muscle_tab.h options.h \
+ print.h reader.h reduce.h state.h symtab.h warshall.h system.h \
+ types.h vcg.h vcg_defaults.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_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
+bin_PROGRAMS = bison$(EXEEXT)
 PROGRAMS = $(bin_PROGRAMS)
 
-CPPFLAGS = @CPPFLAGS@
+am_bison_OBJECTS = LR0$U.$(OBJEXT) closure$U.$(OBJEXT) \
-LDFLAGS = @LDFLAGS@
+	complain$U.$(OBJEXT) conflicts$U.$(OBJEXT) derives$U.$(OBJEXT) \
-LIBS = @LIBS@
+	files$U.$(OBJEXT) getargs$U.$(OBJEXT) gram$U.$(OBJEXT) \
-ANSI2KNR = ../lib/ansi2knr
+	lalr$U.$(OBJEXT) lex$U.$(OBJEXT) main$U.$(OBJEXT) \
-bison_OBJECTS =  LR0$U.o closure$U.o complain$U.o conflicts$U.o \
+	nullable$U.$(OBJEXT) output$U.$(OBJEXT) print_graph$U.$(OBJEXT) \
-derives$U.o files$U.o getargs$U.o gram$U.o lalr$U.o lex$U.o main$U.o \
+	muscle_tab$U.$(OBJEXT) options$U.$(OBJEXT) print$U.$(OBJEXT) \
-nullable$U.o output$U.o print$U.o reader$U.o reduce$U.o symtab$U.o \
+	reader$U.$(OBJEXT) reduce$U.$(OBJEXT) symtab$U.$(OBJEXT) \
-warshall$U.o vcg$U.o print_graph$U.o
+	warshall$U.$(OBJEXT) vcg$U.$(OBJEXT)
+bison_OBJECTS = $(am_bison_OBJECTS)
 bison_LDADD = $(LDADD)
 bison_DEPENDENCIES = ../lib/libbison.a
 bison_LDFLAGS =
-CFLAGS = @CFLAGS@
+DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
-COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+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 $(DEPDIR)/muscle_tab$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/nullable$U.Po $(DEPDIR)/options$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 $@
+LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(bison_SOURCES) $(EXTRA_bison_SOURCES)
 DATA = $(pkgdata_DATA)
 
 HEADERS = $(noinst_HEADERS)
 
-DIST_COMMON =  Makefile.am Makefile.in
+DIST_COMMON = $(noinst_HEADERS) 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/print_graph.P .deps/reader.P \
-.deps/reduce.P .deps/symtab.P .deps/vcg.P .deps/vmsgetargs.P \
-.deps/warshall.P
 SOURCES = $(bison_SOURCES) $(EXTRA_bison_SOURCES)
-OBJECTS = $(bison_OBJECTS)
 
-all: all-redirect
+all: all-am
+
 .SUFFIXES:
-.SUFFIXES: .S .c .o .s
+.SUFFIXES: .c .o .obj
 $(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
-	cd $(top_srcdir) && $(AUTOMAKE) --gnu src/Makefile
+	cd $(top_srcdir) && \
-
+	  $(AUTOMAKE) --gnu  src/Makefile
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
+	cd $(top_builddir) && \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+	  CONFIG_HEADERS= CONFIG_LINKS= \
-
+	  CONFIG_FILES=$(subdir)/$@ $(SHELL) ./config.status
-
-mostlyclean-binPROGRAMS:
-
-clean-binPROGRAMS:
-	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-
-distclean-binPROGRAMS:
-
-maintainer-clean-binPROGRAMS:
-
 install-binPROGRAMS: $(bin_PROGRAMS)
 	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(bindir)
 	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  if test -f $$p; then \
+	  p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
-	    echo "  $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	  if test -f $$p \
-	     $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  ; then \
+	    f=`echo $$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 $$list; do \
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  f=`echo $$p|sed 's/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
+	  echo " rm -f $(DESTDIR)$(bindir)/$$f"; \
+	  rm -f $(DESTDIR)$(bindir)/$$f; \
 	done
 
-.s.o:
+clean-binPROGRAMS:
-	$(COMPILE) -c $<
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
-
+bison$(EXEEXT): $(bison_OBJECTS) $(bison_DEPENDENCIES) 
-.S.o:
+	@rm -f bison$(EXEEXT)
-	$(COMPILE) -c $<
+	$(LINK) $(bison_LDFLAGS) $(bison_OBJECTS) $(bison_LDADD) $(LIBS)
 
 mostlyclean-compile:
-	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT) core *.core
-
-clean-compile:
 
 distclean-compile:
 	-rm -f *.tab.c
 
-maintainer-clean-compile:
+ANSI2KNR = ../lib/ansi2knr
-../lib/ansi2knr: ../lib/ansi2knr.o
+../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:
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/LR0$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/closure$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/complain$U.Po@am__quote@
+@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@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/lex$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/main$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/muscle_tab$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/nullable$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/options$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/output$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/print$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/print_graph$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/reader$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/reduce$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/symtab$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/vcg$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/vmsgetargs$U.Po@am__quote@
+@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) $(bison_DEPENDENCIES)
+.c.obj:
-	@rm -f bison
+@AMDEP_TRUE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
-	$(LINK) $(bison_LDFLAGS) $(bison_OBJECTS) $(bison_LDADD) $(LIBS)
+@AMDEP_TRUE@	depfile='$(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
+	$(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
-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
 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
+	$(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
-memchr_.c: memchr.c $(ANSI2KNR)
+muscle_tab_.c: muscle_tab.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)/muscle_tab.c; then echo $(srcdir)/muscle_tab.c; else echo muscle_tab.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > muscle_tab_.c || rm -f muscle_tab_.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
+options_.c: options.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/options.c; then echo $(srcdir)/options.c; else echo options.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > options_.c || rm -f options_.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) $(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
+	$(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
+	$(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
-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
 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) $(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
+	$(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
+	$(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/' | $(ANSI2KNR) > warshall_.c || rm -f warshall_.c
-LR0_.o alloca_.o closure_.o complain_.o conflicts_.o derives_.o \
+LR0_.$(OBJEXT) closure_.$(OBJEXT) complain_.$(OBJEXT) \
-files_.o getargs_.o gram_.o lalr_.o lex_.o main_.o memchr_.o \
+conflicts_.$(OBJEXT) derives_.$(OBJEXT) files_.$(OBJEXT) \
-nullable_.o output_.o print_.o print_graph_.o reader_.o reduce_.o \
+getargs_.$(OBJEXT) gram_.$(OBJEXT) lalr_.$(OBJEXT) lex_.$(OBJEXT) \
-stpcpy_.o strndup_.o strnlen_.o strspn_.o symtab_.o vcg_.o \
+main_.$(OBJEXT) muscle_tab_.$(OBJEXT) nullable_.$(OBJEXT) \
-vmsgetargs_.o warshall_.o : $(ANSI2KNR)
+options_.$(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 \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
-	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkgdatadir)/$$p"; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
-	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(pkgdatadir)/$$p; \
+	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f"; \
-	  else if test -f $$p; then \
+	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f; \
-	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(pkgdatadir)/$$p"; \
-	    $(INSTALL_DATA) $$p $(DESTDIR)$(pkgdatadir)/$$p; \
-	  fi; fi; \
 	done
 
 uninstall-pkgdataDATA:
 	@$(NORMAL_UNINSTALL)
-	list='$(pkgdata_DATA)'; for p in $$list; do \
+	@list='$(pkgdata_DATA)'; for p in $$list; do \
-	  rm -f $(DESTDIR)$(pkgdatadir)/$$p; \
+	  f="`echo $$p | sed -e 's|^.*/||'`"; \
+	  echo " rm -f $(DESTDIR)$(pkgdatadir)/$$f"; \
+	  rm -f $(DESTDIR)$(pkgdatadir)/$$f; \
 	done
 
 tags: TAGS
 
-ID: $(HEADERS) $(SOURCES) $(LISP)
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    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 -fID $$unique $(LISP)
-	  && mkid -f$$here/ID $$unique $(LISP)
 
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)'; \
+	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do echo $$i; done | \
+	unique=`for i in $$list; do \
-	  awk '    { files[$$0] = 1; } \
+	    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:
+GTAGS:
-
+	here=`CDPATH=: && cd $(top_builddir) && pwd` \
-clean-tags:
+	  && 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)
+top_distdir = ..
-
+distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-subdir = src
 
 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
-
-install-data-am: install-pkgdataDATA
-install-data: install-data-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
+
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
 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
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
 
 clean-generic:
 
 distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 
 maintainer-clean-generic:
-mostlyclean-am:  mostlyclean-binPROGRAMS mostlyclean-compile \
+	@echo "This command is intended for maintainers to use"
-		mostlyclean-kr mostlyclean-tags mostlyclean-depend \
+	@echo "it deletes files that may require special tools to rebuild."
-		mostlyclean-generic
-
-mostlyclean: mostlyclean-am
-
-clean-am:  clean-binPROGRAMS clean-compile clean-kr clean-tags \
-		clean-depend clean-generic mostlyclean-am
-
 clean: clean-am
 
-distclean-am:  distclean-binPROGRAMS distclean-compile distclean-kr \
+clean-am: clean-binPROGRAMS clean-generic mostlyclean-am
-		distclean-tags distclean-depend distclean-generic \
-		clean-am
 
 distclean: distclean-am
 
-maintainer-clean-am:  maintainer-clean-binPROGRAMS \
+distclean-am: clean-am distclean-compile distclean-depend \
-		maintainer-clean-compile maintainer-clean-kr \
+	distclean-generic distclean-tags
-		maintainer-clean-tags maintainer-clean-depend \
+
-		maintainer-clean-generic distclean-am
+dvi: dvi-am
-	@echo "This command is intended for maintainers to use;"
+
-	@echo "it deletes files that may require special tools to rebuild."
+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-am: distclean-am maintainer-clean-generic
-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
 
+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.

src/bison.simple

@@ -1,5 +1,8 @@
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
+/* -*- C -*- */
-#line
+
+/* A Bison parser, made from %%filename
+   by GNU bison %%version.  */
+
 /* Skeleton output parser for bison,
    Copyright 1984, 1989, 1990, 2000, 2001 Free Software Foundation, Inc.
 
@@ -28,6 +31,29 @@
    It was written by Richard Stallman by simplifying the hairy parser
    used when %semantic_parser is specified.  */
 
+#include <stdio.h>
+
+/* If name_prefix is specify substitute the variables and functions
+   names.  */
+#define yyparse %%prefix##parse
+#define yylex %%prefix##lex
+#define yyerror %%prefix##error
+#define yylval %%prefix##lval
+#define yychar %%prefix##char
+#define yydebug %%prefix##debug
+#define yynerrs %%prefix##nerrs
+
+/* Copy the user declarations.  */
+#line %%input_line "%%filename"
+%%prologue
+
+#line %%line "%%skeleton"
+#ifndef __cplusplus
+# ifndef __STDC__
+#  define const
+# endif
+#endif
+
 #ifndef YYSTACK_USE_ALLOCA
 # ifdef alloca
 #  define YYSTACK_USE_ALLOCA 1
@@ -78,18 +104,150 @@
 # define YYSTACK_ALLOC malloc
 #endif
 
+#define YYBISON	1	/* Identify Bison output.  */
+#define YYPURE	%%pure	/* Identify pure parsers.  */
+
+#ifndef YYDEBUG
+# define YYDEBUG %%debug
+#endif
+
+#line %%input_line "%%filename"
+#ifndef YYSTYPE
+typedef %%stype YYSTYPE;
+#endif
+
+#ifndef YYLTYPE
+typedef struct yyltype
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} yyltype;
+# define YYLTYPE %%ltype
+#endif
+
+#ifndef YYERROR_VERBOSE
+# define YYERROR_VERBOSE %%verbose
+#endif
+
+/* Tokens.  */
+%%tokendef
+
+#define YYFINAL		%%final
+#define YYFLAG		%%flag
+#define YYNTBASE	%%ntbase
+#define YYLAST		%%last
+
+#define YYNTOKENS	%%ntokens
+#define YYNNTS		%%nnts
+#define YYNRULES	%%nrules
+#define YYNSTATES	%%nstates
+#define YYMAXUTOK	%%maxtok
+
+/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX.  */
+#define YYTRANSLATE(x) ((unsigned)(x) <= %%maxtok ? yytranslate[x] : %%nsym)
+
+/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX.  */
+static const char yytranslate[] =
+{
+  %%translate
+};
+
+#if YYDEBUG
+static const short yyprhs[] =
+{
+  %%prhs
+};
+
+static const short yyrhs[] =
+{
+  %%rhs
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const short yyrline[] =
+{
+  %%rline
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[TOKEN_NUM] -- String name of the token TOKEN_NUM.  */
+static const char *const yytname[] =
+{
+  %%tname
+};
+#endif
+
+/* YYTOKNUM[YYN] -- Index in YYTNAME corresponding to YYLEX.  */
+static const short yytoknum[] =
+{
+  %%toknum
+};
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const short yyr1[] =
+{
+  %%r1
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const short yyr2[] =
+{
+  %%r2
+};
+
+/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
+   doesn't specify something else to do.  Zero means the default is an
+   error.  */
+static const short yydefact[] =
+{
+  %%defact
+};
+
+static const short yydefgoto[] =
+{
+  %%defgoto
+};
+
+static const short yypact[] =
+{
+  %%pact
+};
+
+static const short yypgoto[] =
+{
+  %%pgoto
+};
+
+static const short yytable[] =
+{
+  %%table
+};
+
+static const short yycheck[] =
+{
+  %%check
+};
+
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
 #define YYEMPTY		-2
 #define YYEOF		0
+
 #define YYACCEPT	goto yyacceptlab
 #define YYABORT		goto yyabortlab
 #define YYERROR		goto yyerrlab1
+
 /* Like YYERROR except do call yyerror.  This remains here temporarily
    to ease the transition to the new meaning of YYERROR, for GCC.
    Once GCC version 2 has supplanted version 1, this can go.  */
+
 #define YYFAIL		goto yyerrlab
+
 #define YYRECOVERING()  (!!yyerrstatus)
+
 #define YYBACKUP(Token, Value)					\
 do								\
   if (yychar == YYEMPTY && yylen == 1)				\
@@ -110,7 +268,6 @@ while (0)
 #define YYTERROR	1
 #define YYERRCODE	256
 
-
 /* YYLLOC_DEFAULT -- Compute the default location (before the actions
    are run).
 
@@ -124,6 +281,8 @@ while (0)
    Current.last_column = Rhs[N].last_column;
 #endif
 
+/* Definition of YYLSP_NEEDED.  */
+#define YYLSP_NEEDED %%locations_flag
 
 /* YYLEX -- calling `yylex' with the right arguments.  */
 
@@ -145,7 +304,6 @@ while (0)
 # define YYLEX			yylex ()
 #endif /* !YYPURE */
 
-
 /* Enable debugging if requested.  */
 #if YYDEBUG
 # define YYDPRINTF(Args)			\
@@ -164,7 +322,7 @@ int yydebug;
 
 /* YYINITDEPTH -- initial size of the parser's stacks.  */
 #ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
+# define YYINITDEPTH %%initdepth
 #endif
 
 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
@@ -174,9 +332,11 @@ int yydebug;
 #endif
 
 #ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
+# define YYMAXDEPTH %%maxdepth
 #endif
+
 
+
 /* Define __yy_memcpy.  Note that the size argument
    should be passed with type unsigned int, because that is what the non-GCC
    definitions require.  With GCC, __builtin_memcpy takes an arg
@@ -205,10 +365,11 @@ __yy_memcpy (char *to, const char *from, unsigned int count)
   while (i-- > 0)
     *t++ = *f++;
 }
-
 #endif
+
 
-#line
+
+#line %%line "%%skeleton"
 
 /* The user can define YYPARSE_PARAM as the name of an argument to be passed
    into yyparse.  The argument should have type void *.
@@ -262,7 +423,6 @@ YYLTYPE yylloc;
 _YY_DECL_VARIABLES
 #endif
 
-
 /* If nonreentrant, generate the variables here.  */
 
 #if !YYPURE
@@ -319,7 +479,6 @@ yyparse (YYPARSE_PARAM_ARG)
   int yystacksize = YYINITDEPTH;
   int yyfree_stacks = 0;
 
-
   /* The variables used to return semantic value and location from the
      action routines.  */
   YYSTYPE yyval;
@@ -343,12 +502,12 @@ 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.  |
@@ -357,7 +516,10 @@ 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)
     {
@@ -413,7 +575,7 @@ yynewstate:
       yystacksize *= 2;
       if (yystacksize > YYMAXDEPTH)
 	yystacksize = YYMAXDEPTH;
-# ifndef YYSTACK_USE_ALLOCA
+# if !YYSTACK_USE_ALLOCA
       yyfree_stacks = 1;
 # endif
       yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
@@ -445,7 +607,6 @@ yynewstate:
 
   goto yybackup;
 
-
 /*-----------.
 | yybackup.  |
 `-----------*/
@@ -472,12 +633,12 @@ yybackup:
       yychar = YYLEX;
     }
 
-  /* Convert token to internal form (in yychar1) for indexing tables with */
+  /* Convert token to internal form (in yychar1) for indexing tables with.  */
 
   if (yychar <= 0)		/* This means end of input.  */
     {
       yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
+      yychar = YYEOF;		/* Don't call YYLEX any more.  */
 
       YYDPRINTF ((stderr, "Now at end of input.\n"));
     }
@@ -598,8 +759,11 @@ yyreduce:
       fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
     }
 #endif
-%% actions /* The action file replaces this line. */
+  switch (yyn)
-#line
+    {
+      %%action
+    }
+#line %%line "%%skeleton"
 
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -647,7 +811,7 @@ yyerrlab:
     {
       ++yynerrs;
 
-#ifdef YYERROR_VERBOSE
+#if YYERROR_VERBOSE
       yyn = yypact[yystate];
 
       if (yyn > YYFLAG && yyn < YYLAST)
@@ -697,16 +861,16 @@ yyerrlab:
   goto yyerrlab1;
 
 
-/*--------------------------------------------------.
+/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action |
+| yyerrlab1 -- error raised explicitly by an action.  |
-`--------------------------------------------------*/
+`----------------------------------------------------*/
 yyerrlab1:
   if (yyerrstatus == 3)
     {
       /* If just tried and failed to reuse lookahead token after an
 	 error, discard it.  */
 
-      /* return failure if at end of input */
+      /* Return failure if at end of input.  */
       if (yychar == YYEOF)
 	YYABORT;
       YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
@@ -717,7 +881,7 @@ yyerrlab1:
   /* Else will try to reuse lookahead token after shifting the error
      token.  */
 
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
+  yyerrstatus = 3;		/* Each real token shifted decrements this.  */
 
   goto yyerrhandle;
 
@@ -740,7 +904,7 @@ yyerrdefault:
 
 /*---------------------------------------------------------------.
 | yyerrpop -- pop the current state because it cannot handle the |
-| error token                                                    |
+| error token.                                                   |
 `---------------------------------------------------------------*/
 yyerrpop:
   if (yyssp == yyss)
@@ -828,3 +992,7 @@ yyabortlab:
     }
   return 1;
 }
+
+#line %%input_line "%%filename"
+%%epilogue
+

src/getargs.c

@@ -24,6 +24,8 @@
 #include "files.h"
 #include "complain.h"
 #include "getargs.h"
+#include "xalloc.h"
+#include "options.h"
 
 int debug_flag = 0;
 int defines_flag = 0;
@@ -39,37 +41,6 @@ int graph_flag = 0;
 const char *skeleton = NULL;
 
 extern char *program_name;
-const char *shortopts = "yvgdhrltknVo:b:p:S:";
-static struct option longopts[] =
-{
-  /* Operation modes. */
-  {"help",		no_argument,	0, 'h'},
-  {"version",		no_argument, 	0, 'V'},
-  {"yacc",		no_argument,	0, 'y'},
-  {"fixed-output-files",no_argument,	0, 'y'},
-
-  /* Parser. */
-  {"skeleton",		required_argument,	0, 'S'},
-  {"debug",		no_argument,		0, 'd'},
-  {"locations",		no_argument, 	&locations_flag, 1},
-  /* was 'a';  apparently unused -wjh */
-  {"name-prefix",	required_argument, 	0, 'p'},
-  {"no-lines",		no_argument,		0, 'l'},
-  {"no-parser",		no_argument,		0, 'n'},
-  {"raw",		no_argument,		0, 'r'},
-  {"token-table",	no_argument,		0, 'k'},
-
-  /* Output. */
-  {"defines",		no_argument,		0, 'd'},
-  {"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},
-  {0, 0, 0, 0}
-};
 
 /*---------------------------.
 | Display the help message.  |
@@ -161,6 +132,7 @@ getargs (int argc, char *argv[])
 {
   int c;
 
+  create_long_option_table ();
   while ((c = getopt_long (argc, argv, shortopts, longopts, NULL)) != EOF)
     switch (c)
       {
@@ -234,6 +206,7 @@ getargs (int argc, char *argv[])
 	exit (1);
       }
 
+  XFREE (longopts);
   if (optind == argc)
     {
       fprintf (stderr, _("%s: no grammar file given\n"), program_name);

src/lex.c

@@ -23,6 +23,7 @@
 #include "files.h"
 #include "getopt.h"		/* for optarg */
 #include "symtab.h"
+#include "options.h"
 #include "lex.h"
 #include "xalloc.h"
 #include "complain.h"
@@ -509,58 +510,23 @@ lex (void)
     }
 }
 
-/* the following table dictates the action taken for the various %
+/* This function is a strcmp, which doesn't differentiate `-' and `_'
-   directives.  A set_flag value causes the named flag to be set.  A
+   chars.  */
-   retval action returns the code.  */
-struct percent_table_struct
-{
-  const char *name;
-  void *set_flag;
-  int retval;
-};
 
-struct percent_table_struct percent_table[] =
+static int
+option_strcmp (const char *left, const char *right)
 {
-  { "token",		NULL,			tok_token },
+    const unsigned char *l, *r;
-  { "term",		NULL,			tok_token },
+    int c;
-  { "nterm",		NULL,			tok_nterm },
-  { "type",		NULL,			tok_type },
-  { "guard",		NULL,			tok_guard },
-  { "union",		NULL,			tok_union },
-  { "expect",		NULL,			tok_expect },
-  { "thong",		NULL,			tok_thong },
-  { "start",		NULL,			tok_start },
-  { "left",		NULL,			tok_left },
-  { "right",		NULL,			tok_right },
-  { "nonassoc",		NULL,			tok_nonassoc },
-  { "binary",		NULL,			tok_nonassoc },
-  { "prec",		NULL,			tok_prec },
-  { "locations",	&locations_flag,	tok_noop },	/* -l */
-  { "no_lines",		&no_lines_flag,		tok_noop },	/* -l */
-  { "raw",		NULL,			tok_obsolete },	/* -r */
-  { "token_table",	&token_table_flag,	tok_noop },	/* -k */
-  { "yacc",		&yacc_flag,		tok_noop },	/* -y */
-  { "fixed_output_files",&yacc_flag,		tok_noop },	/* -y */
-  { "defines",		&defines_flag,		tok_noop },	/* -d */
-  { "no_parser",	&no_parser_flag,	tok_noop },	/* -n */
-#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.  */
-  { "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 },
-  { "pure_parser",	&pure_parser,		tok_noop },
 
-  { NULL, NULL, tok_illegal}
+    assert(left != NULL && right != NULL);     
-};
+    l = (const unsigned char *)left;
+    r = (const unsigned char *)right;
+    while (((c = *l - *r++) == 0 && *l != '\0')
+	   || ((*l == '-' || *l == '_') && (*r == '_' || *r == '-')))
+        l++;
+    return c;
+}
 
 /* Parse a token which starts with %.
    Assumes the % has already been read and discarded.  */
@@ -569,7 +535,7 @@ int
 parse_percent_token (void)
 {
   int c;
-  struct percent_table_struct *tx;
+  const struct option_table_struct *tx;
 
   c = getc (finput);
 
@@ -603,8 +569,8 @@ parse_percent_token (void)
   obstack_1grow (&token_obstack, '%');
   while (isalpha (c) || c == '_' || c == '-')
     {
-      if (c == '-')
+      if (c == '_')
-	c = '_';
+	c = '-';
       obstack_1grow (&token_obstack, c);
       c = getc (finput);
     }
@@ -614,8 +580,9 @@ parse_percent_token (void)
   token_buffer = obstack_finish (&token_obstack);
 
   /* table lookup % directive */
-  for (tx = percent_table; tx->name; tx++)
+  for (tx = option_table; tx->name; tx++)
-    if (strcmp (token_buffer + 1, tx->name) == 0)
+    if ((tx->access == opt_percent || tx->access == opt_both)
+	&& option_strcmp (token_buffer + 1, tx->name) == 0)
       break;
 
   if (tx->set_flag)
@@ -624,7 +591,7 @@ parse_percent_token (void)
       return tok_noop;
     }
 
-  switch (tx->retval)
+  switch (tx->ret_val)
     {
     case tok_setopt:
       *((char **) (tx->set_flag)) = optarg;
@@ -636,5 +603,5 @@ parse_percent_token (void)
       break;
     }
 
-  return tx->retval;
+  return tx->ret_val;
 }

src/lex.h

@@ -49,6 +49,8 @@ typedef enum token_e
     tok_thong,
     tok_hdrext,
     tok_srcext,
+    tok_define,
+    tok_skel,
     tok_noop,
     tok_setopt,
     tok_illegal,

src/main.c

@@ -34,6 +34,7 @@
 #include "LR0.h"
 #include "conflicts.h"
 #include "print_graph.h"
+#include "muscle_tab.h"
 
 /* The name this program was run with, for messages.  */
 char *program_name;
@@ -51,6 +52,7 @@ main (int argc, char *argv[])
   lineno = 0;
   getargs (argc, argv);
 
+  muscle_init ();
   open_files ();
 
   /* Read the input.  Copy some parts of it to FGUARD, FACTION, FTABLE

src/muscle_tab.c

@@ -0,0 +1,126 @@
+/* Macro table manager for Bison,
+   Copyright 1984, 1989, 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.  */
+
+#include <string.h>
+
+#include "xalloc.h"
+#include "system.h"
+#include "hash.h"
+#include "files.h"
+#include "muscle_tab.h"
+#include "getargs.h"
+
+struct hash_table muscle_table;
+
+static unsigned long
+mhash1 (const void *item)
+{
+  return_STRING_HASH_1 (((muscle_entry_t *) item)->key);
+}
+
+static unsigned long
+mhash2 (const void *item)
+{
+  return_STRING_HASH_2 (((muscle_entry_t *) item)->key);
+}
+
+static int
+mcmp (const void *x, const void *y)
+{
+  return strcmp (((muscle_entry_t*) x)->key, ((muscle_entry_t *) y)->key);
+}
+
+void
+muscle_init (void)
+{
+  hash_init (&muscle_table, MTABSIZE, &mhash1, &mhash2, &mcmp);
+
+  /* Version and input file.  */
+  muscle_insert ("version", VERSION);
+  muscle_insert ("filename", infile);
+
+  /* Skeleton use.  */
+  muscle_insert ("skeleton", skeleton);
+
+  /* Types.  */
+  muscle_insert ("stype", "int");
+  muscle_insert ("ltype", "yyltype");
+
+  /* Tokens.  */
+  muscle_insert ("tokendef", "");
+
+  /* Tables.  */
+  muscle_insert ("rhs", "0");
+  muscle_insert ("pact", "0");
+  muscle_insert ("prhs", "0");
+  muscle_insert ("stos", "0");
+  muscle_insert ("check", "0");
+  muscle_insert ("pgoto", "0");
+  muscle_insert ("table", "0");
+  muscle_insert ("tname", "0");
+  muscle_insert ("defact", "0");
+  muscle_insert ("toknum", "0");
+  muscle_insert ("defgoto", "0");
+  muscle_insert ("translate", "0");
+
+  /* Various macros.  */
+  muscle_insert ("flag", "0");
+  muscle_insert ("last", "0");
+  muscle_insert ("pure", "0");
+  muscle_insert ("nsym", "0");
+  muscle_insert ("debug", "0");
+  muscle_insert ("final", "0");
+  muscle_insert ("maxtok", "0");
+  muscle_insert ("ntbase", "0");
+  muscle_insert ("verbose", "0");
+  muscle_insert ("prefix", "yy");
+  /* Default #line formatting.  */
+  muscle_insert ("linef", "#line %d %s\n");
+
+  /* No parser macros.  */
+  muscle_insert ("nnts", "0");
+  muscle_insert ("nrules", "0");
+  muscle_insert ("nstates", "0");
+  muscle_insert ("ntokens", "0");
+
+  /* Stack parameters.  */
+  muscle_insert ("maxdepth", "10000");
+  muscle_insert ("initdepth", "200");
+
+  /* C++ macros.  */
+  muscle_insert ("name", "Parser");
+}
+
+void 
+muscle_insert (const char *key, const char *value)
+{
+  muscle_entry_t *pair = XMALLOC (muscle_entry_t, 1);
+  pair->key = key;
+  pair->value = value;
+  hash_insert (&muscle_table, pair);
+}
+
+const char*
+muscle_find (const char *key)
+{
+  muscle_entry_t pair = { key, 0 };
+  muscle_entry_t *result = hash_find_item (&muscle_table, &pair);
+  return result ? result->value : 0;
+}

src/muscle_tab.h

@@ -0,0 +1,36 @@
+/* Definitions for macrotab.c and callers, part of 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 MUSCLE_TAB_H_
+# define MUSCLE_TAB_H
+
+# define MTABSIZE 101
+
+typedef struct muscle_entry_s
+{
+  const char *key;
+  const char *value;
+} muscle_entry_t;
+
+void muscle_init PARAMS ((void));
+void muscle_insert PARAMS ((const char *key, const char *value));
+const char *muscle_find PARAMS ((const char *key));
+
+#endif /* not MUSCLE_TAB_H_ */

src/options.c

@@ -0,0 +1,154 @@
+/* Concentrate all options use in 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 <stdio.h>
+#include "xalloc.h"
+#include "system.h"
+#include "getopt.h"
+#include "getargs.h"
+#include "gram.h"
+#include "symtab.h"
+#include "lex.h"
+#include "options.h"
+
+/* Shorts options.  */
+const char *shortopts = "yvgdhrltknVo:b:p:S:";
+
+/* Long options.  */
+struct option *longopts = NULL;
+
+struct percent_table_struct *percent_table = NULL;
+
+const struct option_table_struct option_table[] =
+{
+  /*
+   * Command line.
+   */
+
+  /* Operation modes. */
+  {opt_cmd_line, "help",      no_argument,		   0,	      0,   'h'},
+  {opt_cmd_line, "version",   no_argument,		   0,	      0,   'V'},
+  
+  /* Parser. */
+  /* was 'a';  apparently unused -wjh */
+  {opt_cmd_line, "name-prefix",	required_argument,	   0,	      0,   'p'},
+
+  /* Output. */
+  {opt_cmd_line, "file-prefix",	required_argument,	   0,	      0,   'b'},
+  {opt_cmd_line, "output-file",	required_argument,	   0,	      0,   'o'},
+  {opt_cmd_line, "graph",     no_argument,		   0,	      0,   'g'},
+
+  /* Hidden. */
+  {opt_cmd_line, "statistics", no_argument, &statistics_flag,	      0,     1},
+
+  /*
+   * Percent declarations.
+   */
+
+  {opt_percent, "token",		0,		NULL, tok_token,     0},
+  {opt_percent, "term",			0,		NULL, tok_token,     0},
+  {opt_percent, "nterm",		0,		NULL, tok_nterm,     0},
+  {opt_percent, "type",			0,		NULL, tok_type,      0},
+  {opt_percent, "guard",		0,		NULL, tok_guard,     0},
+  {opt_percent, "union",		0,		NULL, tok_union,     0},
+  {opt_percent, "expect",		0,		NULL, tok_expect,    0},
+  {opt_percent, "thong",		0,		NULL, tok_thong,     0},
+  {opt_percent, "start",		0,		NULL, tok_start,     0},
+  {opt_percent, "left",			0,		NULL, tok_left,      0},
+  {opt_percent, "right",		0,		NULL, tok_right,     0},
+  {opt_percent, "nonassoc",		0,		NULL, tok_nonassoc,  0},
+  {opt_percent, "binary",		0,		NULL, tok_nonassoc,  0},
+  {opt_percent, "prec",			0,		NULL, tok_prec,      0},
+#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.  */
+  /* FIXME Should we activate this options ?  */
+  {opt_both, "output-file", required_argument, &spec_outfile, tok_setopt,  'o'},
+  {opt_both, "file-prefix", required_argument,&spec_file_prefix,tok_setopt,'b'},
+  {opt_both, "name-prefix", required_argument,&spec_name_prefix,tok_setopt,'p'},
+#endif
+  {opt_percent, "header-extension",	0,		NULL, tok_hdrext,    0},
+  {opt_percent, "source-extension",	0,		NULL, tok_srcext,    0},
+  {opt_percent, "define",		0,		NULL, tok_define,    0},
+  {opt_percent, "semantic-parser",	0,  &semantic_parser, tok_noop,	     0},
+  {opt_percent, "pure-parser",		0,	&pure_parser, tok_noop,      0},
+
+  /*
+   * Percent and command line declarations.
+   */
+
+  /* FIXME Usually option use `-' to separe words on command line
+     and `_' for percent option.  But here the separator are always 
+     the same, the char `-'.  */
+
+  /* Output.  */
+  {opt_both, "defines",	       no_argument,   &defines_flag, tok_noop,	   'd'},
+  {opt_both, "verbose",	       no_argument,   &verbose_flag, tok_noop,	   'v'},
+
+  /* Operation modes.  */
+  {opt_both, "fixed-output-files", no_argument,  &yacc_flag, tok_noop,	   'y'},
+  {opt_both, "yacc",	       no_argument,      &yacc_flag, tok_noop,	   'y'},
+
+  /* Parser.  */
+  {opt_both, "debug",	       no_argument,     &debug_flag, tok_noop,	   'd'},
+  {opt_both, "locations",      no_argument, &locations_flag, tok_noop,       1},
+  {opt_both, "no-lines",       no_argument,  &no_lines_flag, tok_noop,	   'l'},
+  {opt_both, "no-parser",      no_argument, &no_parser_flag, tok_noop,	   'n'},
+  {opt_both, "raw",	       no_argument,               0, tok_obsolete, 'r'},
+  {opt_both, "skeleton",       required_argument,         0, tok_skel,	   'S'},
+  {opt_both, "token-table",    no_argument, &token_table_flag, tok_noop,   'k'},
+
+  {0, 0, 0, 0, 0, 0}
+};
+
+/*--------------------------------------------------------.
+| Create the longoptions structure from the option_table, |
+| for the getopt file.					  |
+`--------------------------------------------------------*/
+void
+create_long_option_table ()
+{
+  int i = 0;
+  int j = 0;
+  int number_options;
+
+  for (number_options = 0; option_table[i].name; i++)
+    if (option_table[i].access == opt_cmd_line
+	|| option_table[i].access == opt_both)
+      ++number_options;
+
+  longopts = XMALLOC (struct option, number_options + 1);
+  for (i = 0; option_table[i].name; i++)
+    if (option_table[i].access == opt_cmd_line
+	|| option_table[i].access == opt_both)
+      {
+	/* Copy the struct information in the longoptions.  */
+	longopts[j].name = option_table[i].name;
+	longopts[j].has_arg = option_table[i].has_arg;
+	longopts[j].flag = option_table[i].set_flag;
+	longopts[j++].val = option_table[i].val;
+      }
+  longopts[number_options].name = NULL;
+  longopts[number_options].has_arg = 0;
+  longopts[number_options].flag = NULL;
+  longopts[number_options].val = 0;
+}

src/options.h

@@ -0,0 +1,62 @@
+/* Concentrate all options use in 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 OPTIONS_H_
+# define OPTIONS_H_
+
+/* opt_access_t and struct option_table_struct need to be declare 
+   here, for the parse_percent_token function in lex.c.  */
+
+/* Option accessibility.  */
+typedef enum opt_access_e
+{
+  opt_cmd_line = 1,
+  opt_percent,
+  opt_both
+} opt_access_t;
+
+/* This is the general struct, which contains user's options from
+   command line or in grammar with percent flag.  */
+struct option_table_struct
+{
+  /* Set the accessibility.  */
+  opt_access_t access;
+  /* This name is used for long option et percent directives.  */
+  const char *name;
+  /* Use for command line.  */
+  int has_arg;
+  /* A set_flag value causes the named flag to be set.  */
+  int *set_flag;
+  /* A retval action returns the code.  */
+  int ret_val;
+  /* The short option value, frequently a letter.  */
+  int val;
+};
+
+extern const char *shortopts;
+extern struct option *longopts;
+
+/* Table which contain all options.  */
+extern const struct option_table_struct option_table[];
+
+/* Set the longopts variable from option_table.  */
+void create_long_option_table PARAMS (());
+
+#endif /* !OPTIONS_H_ */

src/output.c

@@ -103,11 +103,10 @@
 #include "lalr.h"
 #include "reader.h"
 #include "conflicts.h"
+#include "muscle_tab.h"
 
 extern void berror PARAMS((const char *));
 
-
-
 static int nvectors;
 static int nentries;
 static short **froms;
@@ -124,210 +123,53 @@ static short *check;
 static int lowzero;
 static int high;
 
+struct obstack muscle_obstack;
+struct obstack output_obstack;
 
+/* FIXME. */
 
 static inline void
-output_short_or_char_table (struct obstack *oout,
+output_table_data (struct obstack *oout, 
-			    const char *comment,
+		   short *table_data, 
-			    const char *type,
+		   short first, 
-			    const char *table_name,
+		   short begin, 
-			    short *short_table,
+		   short end)
-			    short first_value,
-			    short begin, short end)
 {
-  int i, j;
+  int i;
+  int j = 1;
   
-  if (comment)
+  obstack_fgrow1 (oout, "%6d", first);
-    obstack_fgrow1 (oout, "/* %s. */\n", comment);
+  for (i = begin; i < end; ++i)
-
-  obstack_fgrow3 (oout, "static const %s %s[] =\n{\n  %6d",
-		  type, table_name, first_value);
-
-  j = 1;
-  for (i = begin; i < end; i++)
     {
       obstack_1grow (oout, ',');
-
       if (j >= 10)
 	{
 	  obstack_sgrow (oout, "\n  ");
 	  j = 1;
 	}
       else
-	{
+	++j;
-	  j++;
+      obstack_fgrow1 (oout, "%6d", table_data[i]);
     }
-
+  obstack_1grow (oout, 0);
-      obstack_fgrow1 (oout, "%6d", short_table[i]);
-    }
-
-  obstack_sgrow (oout, "\n};\n");
 }
 
 
-static inline void
-output_short_table (struct obstack *oout,
-		    const char *comment,
-		    const char *table_name,
-		    short *short_table,
-		    short first_value,
-		    short begin, short end)
-{
-  output_short_or_char_table (oout, comment, "short", table_name, short_table,
-			      first_value, begin, end);
-}
-
-
-/*--------------------------------------------------------------.
-| output_headers -- Output constant strings to the beginning of |
-| certain files.                                                |
-`--------------------------------------------------------------*/
-
-/* Don't put the `%s' insides quotes, since it quotearg puts them. */
-
-#define	GUARDSTR	\
-"\n\
-#include %s\n\
-extern int yyerror;\n\
-extern int yycost;\n\
-extern char * yymsg;\n\
-extern YYSTYPE yyval;\n\
-\n\
-yyguard(n, yyvsp, yylsp)\n\
-register int n;\n\
-register YYSTYPE *yyvsp;\n\
-register YYLTYPE *yylsp;\n\
-{\n\
-  yyerror = 0;\n\
-  yycost = 0;\n\
-  yymsg = 0;\n\
-  switch (n)\n\
-    {"
-
-#define	ACTSTR		\
-"\n\
-#include %s\n\
-extern YYSTYPE yyval;\n\
-extern int yychar;\n\
-\n\
-yyaction(n, yyvsp, yylsp)\n\
-register int n;\n\
-register YYSTYPE *yyvsp;\n\
-register YYLTYPE *yylsp;\n\
-{\n\
-  switch (n)\n\
-    {"
-
-#define	ACTSTR_SIMPLE	"\n  switch (yyn) {\n"
-
-void
-output_headers (void)
-{
-  char *attrsfile_quoted = 0;
-
-  if (semantic_parser)
-    {
-      /* FIXME: This is *buggy*.  ATTRSFILE is not computed yet, since
-	 we are waiting for the full input file to have been read to
-	 be sure of the output file name.  So basically, here, a SEGV
-	 is guaranteed.  OTOH, currently semantic parsers are not
-	 supported.  */
-      attrsfile_quoted = quotearg_style (c_quoting_style, attrsfile);
-      obstack_fgrow1 (&guard_obstack, GUARDSTR, attrsfile_quoted);
-    }
-
-  if (no_parser_flag)
-    return;
-
-  if (semantic_parser)
-    obstack_fgrow1 (&action_obstack, ACTSTR, attrsfile_quoted);
-  else
-    obstack_sgrow (&action_obstack, ACTSTR_SIMPLE);
-
-  /* Rename certain symbols if -p was specified.  */
-  if (spec_name_prefix)
-    {
-      obstack_fgrow1 (&table_obstack,
-		      "#define yyparse %sparse\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yylex %slex\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yyerror %serror\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yylval %slval\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yychar %schar\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yydebug %sdebug\n", spec_name_prefix);
-      obstack_fgrow1 (&table_obstack,
-		      "#define yynerrs %snerrs\n", spec_name_prefix);
-    }
-}
-
-
-/*-------------------------------------------------------.
-| Output constant strings to the ends of certain files.  |
-`-------------------------------------------------------*/
-
-void
-output_trailers (void)
-{
-  if (semantic_parser)
-    obstack_sgrow (&guard_obstack, "\n    }\n}\n");
-
-  obstack_1grow (&action_obstack, '\n');
-
-  if (no_parser_flag)
-    return;
-
-  if (semantic_parser)
-    obstack_sgrow (&action_obstack, "    }\n");
-
-  obstack_sgrow (&action_obstack, "}\n");
-}
-
-
-
 static void
 output_token_translations (void)
 {
-  obstack_sgrow (&table_obstack, "\
+  output_table_data (&output_obstack, token_translations, 
-\n\
-/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */\n");
-
-  if (translations)
-    {
-      obstack_fgrow2 (&table_obstack,
-      "#define YYTRANSLATE(x) ((unsigned)(x) <= %d ? yytranslate[x] : %d)\
-\n\
-\n",
-	       max_user_token_number, nsyms);
-
-      output_short_or_char_table (&table_obstack,
-	     "YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX",
-		    ntokens < 127 ? "char" : "short",
-		    "yytranslate", token_translations,
 		     0, 1, max_user_token_number + 1);
-    }
+  muscle_insert ("translate", obstack_finish (&output_obstack));
-  else
-    {
-      obstack_sgrow (&table_obstack,
-			   "\n#define YYTRANSLATE(x) (x)\n");
-    }
 }
 
 
 static void
 output_gram (void)
 {
-  /* With the ordinary parser,
+  output_table_data (&output_obstack, rrhs, 
-     yyprhs and yyrhs are needed only for yydebug. */
-  /* With the no_parser option, all tables are generated */
-  if (!semantic_parser && !no_parser_flag)
-    obstack_sgrow (&table_obstack, "\n#if YYDEBUG != 0\n");
-
-  output_short_table (&table_obstack, NULL, "yyprhs", rrhs,
 		     0, 1, nrules + 1);
+  muscle_insert ("prhs", obstack_finish (&output_obstack));
   
   {
     size_t yyrhs_size = 1;
@@ -341,21 +183,26 @@ output_gram (void)
     for (sp = ritem + 1, i = 1; *sp; ++sp, ++i)
       yyrhs[i] = *sp > 0 ? *sp : 0;
 
-    output_short_table (&table_obstack, NULL, "yyrhs", yyrhs,
+    output_table_data (&output_obstack, yyrhs, 
 		       ritem[0], 1, yyrhs_size);
+    muscle_insert ("rhs", obstack_finish (&output_obstack));
+
     XFREE (yyrhs);
   }
 
+#if 0
   if (!semantic_parser && !no_parser_flag)
     obstack_sgrow (&table_obstack, "\n#endif\n");
+#endif
 }
 
 
 static void
 output_stos (void)
 {
-  output_short_table (&table_obstack, NULL, "yystos", accessing_symbol,
+  output_table_data (&output_obstack, accessing_symbol, 
 		     0, 1, nstates);
+  muscle_insert ("stos", obstack_finish (&output_obstack));
 }
 
 
@@ -366,34 +213,9 @@ output_rule_data (void)
   int j;
   short *short_tab = NULL;
 
-  obstack_sgrow (&table_obstack, "\n\
+  output_table_data (&output_obstack, rline,
-#if YYDEBUG != 0\n");
-
-  output_short_table (&table_obstack,
-           "YYRLINE[YYN] -- source line where rule number YYN was defined",
-		      "yyrline", rline,
 		     0, 1, nrules + 1);
-
+  muscle_insert ("rline", obstack_finish (&output_obstack));
-  obstack_sgrow (&table_obstack, "#endif\n\n");
-
-  if (token_table_flag || no_parser_flag)
-    {
-      obstack_fgrow1 (&table_obstack, "#define YYNTOKENS %d\n", ntokens);
-      obstack_fgrow1 (&table_obstack, "#define YYNNTS %d\n", nvars);
-      obstack_fgrow1 (&table_obstack, "#define YYNRULES %d\n", nrules);
-      obstack_fgrow1 (&table_obstack, "#define YYNSTATES %d\n", nstates);
-      obstack_fgrow1 (&table_obstack, "#define YYMAXUTOK %d\n\n",
-		      max_user_token_number);
-    }
-
-  /* Output the table of symbol names.  */
-  if (!token_table_flag && !no_parser_flag)
-    obstack_sgrow (&table_obstack,
-			 "\n#if YYDEBUG != 0 || defined YYERROR_VERBOSE\n\n");
-  obstack_sgrow (&table_obstack, "\
-/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */\n");
-  obstack_sgrow (&table_obstack,
-	   "static const char *const yytname[] =\n{\n  ");
 
   j = 0;
   for (i = 0; i < nsyms; i++)
@@ -416,80 +238,61 @@ output_rule_data (void)
 
       if (j + strsize > 75)
 	{
-	  obstack_sgrow (&table_obstack, "\n  ");
+	  obstack_sgrow (&output_obstack, "\n  ");
 	  j = 2;
 	}
 
-      obstack_1grow (&table_obstack, '\"');
+      obstack_1grow (&output_obstack, '\"');
       for (p = tags[i]; p && *p; p++)
 	{
 	  if (*p == '"' || *p == '\\')
-	    obstack_fgrow1 (&table_obstack, "\\%c", *p);
+	    obstack_fgrow1 (&output_obstack, "\\%c", *p);
 	  else if (*p == '\n')
-	    obstack_sgrow (&table_obstack, "\\n");
+	    obstack_sgrow (&output_obstack, "\\n");
 	  else if (*p == '\t')
-	    obstack_sgrow (&table_obstack, "\\t");
+	    obstack_sgrow (&output_obstack, "\\t");
 	  else if (*p == '\b')
-	    obstack_sgrow (&table_obstack, "\\b");
+	    obstack_sgrow (&output_obstack, "\\b");
 	  else if (*p < 040 || *p >= 0177)
-	    obstack_fgrow1 (&table_obstack, "\\%03o", *p);
+	    obstack_fgrow1 (&output_obstack, "\\%03o", *p);
 	  else
-	    obstack_1grow (&table_obstack, *p);
+	    obstack_1grow (&output_obstack, *p);
 	}
 
-      obstack_sgrow (&table_obstack, "\", ");
+      obstack_sgrow (&output_obstack, "\", ");
       j += strsize;
     }
   /* add a NULL entry to list of tokens */
-  obstack_sgrow (&table_obstack, "NULL\n};\n");
+  obstack_sgrow (&output_obstack, "NULL");
 
-  if (!token_table_flag && !no_parser_flag)
+  /* Finish table and store. */
-    obstack_sgrow (&table_obstack, "#endif\n\n");
+  obstack_1grow (&output_obstack, 0);
+  muscle_insert ("tname", obstack_finish (&output_obstack));
 
   /* Output YYTOKNUM. */
-  if (token_table_flag)
+  output_table_data (&output_obstack, user_toknums,
-    {
-      output_short_table (&table_obstack,
-		  "YYTOKNUM[YYLEX] -- Index in YYTNAME corresponding to YYLEX",
-			  "yytoknum", user_toknums,
 		     0, 1, ntokens + 1);
-    }
+  muscle_insert ("toknum", obstack_finish (&output_obstack));
 
   /* Output YYR1. */
-  output_short_table (&table_obstack,
+  output_table_data (&output_obstack, rlhs, 
-	      "YYR1[YYN] -- Symbol number of symbol that rule YYN derives",
-		      "yyr1", rlhs,
 		     0, 1, nrules + 1);
+  muscle_insert ("r1", obstack_finish (&output_obstack));
   XFREE (rlhs + 1);
 
-  obstack_1grow (&table_obstack, '\n');
-
   /* Output YYR2. */
   short_tab = XMALLOC (short, nrules + 1);
   for (i = 1; i < nrules; i++)
     short_tab[i] = rrhs[i + 1] - rrhs[i] - 1;
   short_tab[nrules] = nitems - rrhs[nrules] - 1;
-  output_short_table (&table_obstack,
+  output_table_data (&output_obstack, short_tab, 
-        "YYR2[YYN] -- Number of symbols composing right hand side of rule YYN",
-		      "yyr2", short_tab,
 		     0, 1, nrules + 1);
-  obstack_1grow (&table_obstack, '\n');
+  muscle_insert ("r2", obstack_finish (&output_obstack));
-
   XFREE (short_tab);
 
   XFREE (rrhs + 1);
 }
 
-
-static void
-output_defines (void)
-{
-  obstack_fgrow1 (&table_obstack, "\n\n#define\tYYFINAL\t\t%d\n", final_state);
-  obstack_fgrow1 (&table_obstack, "#define\tYYFLAG\t\t%d\n", MINSHORT);
-  obstack_fgrow1 (&table_obstack, "#define\tYYNTBASE\t%d\n", ntokens);
-}
-
-
 /*------------------------------------------------------------------.
 | Decide what to do for each type of token if seen as the lookahead |
 | token in specified state.  The value returned is used as the      |
@@ -730,15 +533,12 @@ token_actions (void)
       yydefact[i] = action_row (i);
       save_row (i);
     }
-  XFREE (actrow);
 
-  output_short_table (&table_obstack,
+  output_table_data (&output_obstack, yydefact, 
-  "YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE\n\
-   doesn't specify something else to do.  Zero means the default is an\n\
-   error",
-		      "yydefact", yydefact,
 		     yydefact[0], 1, nstates);
-  obstack_1grow (&table_obstack, '\n');
+  muscle_insert ("defact", obstack_finish (&output_obstack));
+  
+  XFREE (actrow);
   XFREE (yydefact);
 }
 
@@ -865,10 +665,9 @@ static void
 goto_actions (void)
 {
   int i;
-
   short *yydefgoto = XMALLOC (short, nsyms - ntokens);
-  state_count = XCALLOC (short, nstates);
 
+  state_count = XCALLOC (short, nstates);
   for (i = ntokens; i < nsyms; ++i)
     {
       int default_state = default_goto (i);
@@ -876,8 +675,9 @@ goto_actions (void)
       yydefgoto[i - ntokens] = default_state;
     }
 
-  output_short_table (&table_obstack, NULL, "yydefgoto", yydefgoto,
+  output_table_data (&output_obstack, yydefgoto, 
 		     yydefgoto[0], 1, nsyms - ntokens);
+  muscle_insert ("defgoto", obstack_finish (&output_obstack));
 
   XFREE (state_count);
   XFREE (yydefgoto);
@@ -1079,13 +879,15 @@ pack_table (void)
 static void
 output_base (void)
 {
-  output_short_table (&table_obstack, NULL, "yypact", base,
+  /* Output pact. */
+  output_table_data (&output_obstack, base, 
 		     base[0], 1, nstates);
+  muscle_insert ("pact", obstack_finish (&output_obstack));
 
-  obstack_1grow (&table_obstack, '\n');
+  /* Output pgoto. */
-
+  output_table_data (&output_obstack, base, 
-  output_short_table (&table_obstack, NULL, "yypgoto", base,
 		     base[nstates], nstates + 1, nvectors);
+  muscle_insert ("pgoto", obstack_finish (&output_obstack));
 
   XFREE (base);
 }
@@ -1094,9 +896,9 @@ output_base (void)
 static void
 output_table (void)
 {
-  obstack_fgrow1 (&table_obstack, "\n\n#define\tYYLAST\t\t%d\n\n\n", high);
+  output_table_data (&output_obstack, table, 
-  output_short_table (&table_obstack, NULL, "yytable", table,
 		     table[0], 1, high + 1);
+  muscle_insert ("table", obstack_finish (&output_obstack));
   XFREE (table);
 }
 
@@ -1104,8 +906,9 @@ output_table (void)
 static void
 output_check (void)
 {
-  output_short_table (&table_obstack, NULL, "yycheck", check,
+  output_table_data (&output_obstack, check, 
 		     check[0], 1, high + 1);
+  muscle_insert ("check", obstack_finish (&output_obstack));
   XFREE (check);
 }
 
@@ -1137,29 +940,81 @@ output_actions (void)
 
   sort_actions ();
   pack_table ();
-  obstack_1grow (&table_obstack, '\n');
+
   output_base ();
   output_table ();
-  obstack_1grow (&table_obstack, '\n');
+
   output_check ();
 }
 
-/*------------------------------------------.
+
-| Copy the parser code into TABLE_OBSTACK.  |
+/*------------------------------------------------------------.
-`------------------------------------------*/
+| Copy the parser code from SKEL_FILENAME into OOUT obstack.  |
+| and do the muscle substitution.                             |
+`------------------------------------------------------------*/
 
 static void
-output_parser (void)
+output_parser (const char *skel_filename, struct obstack *oout)
 {
   int c;
   FILE *fskel;
   size_t line;
-  int actions_dumped = 0;
 
-  if (pure_parser)
+  fskel = xfopen (skel_filename, "r");
-    obstack_sgrow (&table_obstack, "#define YYPURE 1\n\n");
 
-  /* Loop over lines in the standard parser file.  */
+  /* New output code.  */
+  line = 1;
+  c = getc (fskel);
+  while (c != EOF)
+    {
+      if (c != '%')
+	{
+	  if (c == '\n')
+	    ++line;
+	  obstack_1grow (oout, c);
+	  c = getc (fskel);
+	}
+      else if ((c = getc (fskel)) == '%')
+	{
+	  /* Read the muscle.  */
+	  const char *muscle_key = 0;
+	  const char *muscle_value = 0;
+
+	  while (isalnum (c = getc (fskel)) || c == '_')
+	    obstack_1grow (&muscle_obstack, c);
+	  obstack_1grow (&muscle_obstack, 0);
+
+	  /* Output the right value, or see if it's something special.  */
+	  muscle_key = obstack_finish (&muscle_obstack);
+	  muscle_value = muscle_find (muscle_key);
+	  if (muscle_value)
+	    obstack_sgrow (oout, muscle_value);
+	  else if (!strcmp (muscle_key, "line"))
+	    obstack_fgrow1 (oout, "%d", line + 1);
+	  else if (!strcmp (muscle_key, "input_line"))
+	    obstack_fgrow1 (oout, "%d", lineno);
+	  /* FIXME: Insert the code to recognize %%sub-skeleton for exemple.  */
+	  else
+	    {
+	      obstack_sgrow (oout, "%%");
+	      obstack_sgrow (oout, muscle_key);
+	    }
+	}
+      else
+	obstack_1grow (oout, '%');
+    }
+
+  /* End.  */
+  xfclose (fskel);
+}
+
+/*----------------------------------------.
+| Prepare the master parser to be output  |
+`----------------------------------------*/
+
+static void
+output_master_parser (void)
+{
   if (!skeleton)
     {
       if (semantic_parser)
@@ -1167,130 +1022,7 @@ output_parser (void)
       else
 	skeleton = skeleton_find ("BISON_SIMPLE", BISON_SIMPLE);
     }
-  fskel = xfopen (skeleton, "r");
+  output_parser (skeleton, &table_obstack);
-
-  /* Set LINE to 2, not 1: `#line LINENUM' -- Here LINENUM is a
-     decimal integer constant.  This specifies that the line number of
-     the *following* line of input, in its original source file, was
-     LINENUM.  */
-  line = 2;
-
-  while (1)
-    {
-      enum line_type_e
-	{
-	  regular_line,
-	  sync_line,	/* #line. */
-	  actions_line	/* %% actions. */
-	};
-      enum line_type_e line_type = regular_line;
-
-      c = getc (fskel);
-
-      /* Is this line special? */
-      if (c == '#')
-	{
-	  /* See if it's a `#line' line. */
-	  if ((c = getc (fskel)) == 'l')
-	    if ((c = getc (fskel)) == 'i')
-	      if ((c = getc (fskel)) == 'n')
-		if ((c = getc (fskel)) == 'e')
-		  line_type = sync_line;
-		else
-		  obstack_sgrow (&table_obstack, "#lin");
-	      else
-		obstack_sgrow (&table_obstack, "#li");
-	    else
-	      obstack_sgrow (&table_obstack, "#l");
-	  else
-	    obstack_sgrow (&table_obstack, "#");
-	}
-      else if (c == '%')
-	{
-	  /* See if it's a `%% actions' line. */
-	  if ((c = getc (fskel)) == '%')
-	    if ((c = getc (fskel)) == ' ')
-	      if ((c = getc (fskel)) == 'a')
-		if ((c = getc (fskel)) == 'c')
-		  if ((c = getc (fskel)) == 't')
-		    if ((c = getc (fskel)) == 'i')
-		      if ((c = getc (fskel)) == 'o')
-			if ((c = getc (fskel)) == 'n')
-			  if ((c = getc (fskel)) == 's')
-			    line_type = actions_line;
-			  else
-			    obstack_sgrow (&table_obstack, "%% action");
-			else
-			  obstack_sgrow (&table_obstack, "%% actio");
-		      else
-			obstack_sgrow (&table_obstack, "%% acti");
-		    else
-		      obstack_sgrow (&table_obstack, "%% act");
-		  else
-		    obstack_sgrow (&table_obstack, "%% ac");
-		else
-		  obstack_sgrow (&table_obstack, "%% a");
-	      else
-		obstack_sgrow (&table_obstack, "%% ");
-	    else
-	      obstack_sgrow (&table_obstack, "%%");
-	  else
-	    obstack_sgrow (&table_obstack, "%");
-	}
-
-      switch (line_type)
-	{
-	case sync_line:
-	  if (!no_lines_flag)
-	    obstack_fgrow2 (&table_obstack, "#line %d %s\n",
-			    line, quotearg_style (c_quoting_style, skeleton));
-
-	  /* Skip the end of line. */
-	  for (; c != '\n' && c != EOF; c = getc (fskel))
-	    /* nothing */;
-	  break;
-
-	case actions_line:
-	  {
-	    size_t size = obstack_object_size (&action_obstack);
-
-	    actions_dumped++;
-	    assert (actions_dumped == 1);
-	    obstack_grow (&table_obstack,
-			  obstack_finish (&action_obstack),
-			  size);
-	  }
-
-	  /* Skip the end of line. */
-	  for (; c != '\n' && c != EOF; c = getc (fskel))
-	    /* nothing */;
-	  break;
-
-	case regular_line:
-	  for (; c != '\n' && c != EOF; c = getc (fskel))
-	    obstack_1grow (&table_obstack, c);
-	}
-
-      if (c == EOF)
-	break;
-      obstack_1grow (&table_obstack, c);
-      line++;
-    }
-  assert (actions_dumped == 1);
-  xfclose (fskel);
-}
-
-static void
-output_program (void)
-{
-  int c;
-
-  if (!no_lines_flag)
-    obstack_fgrow2 (&table_obstack, "#line %d %s\n",
-		    lineno, quotearg_style (c_quoting_style, infile));
-
-  while ((c = getc (finput)) != EOF)
-    obstack_1grow (&table_obstack, c);
 }
 
 
@@ -1308,6 +1040,55 @@ free_itemsets (void)
     }
 }
 
+/* FIXME. */
+
+#define MUSCLE_INSERT_INT(Key, Value)				\
+{								\
+  obstack_fgrow1 (&muscle_obstack, "%d", Value);	       	\
+  obstack_1grow (&muscle_obstack, 0);				\
+  muscle_insert (Key, obstack_finish (&muscle_obstack));	\
+}
+
+#define MUSCLE_INSERT_STRING(Key, Value)			\
+{								\
+  obstack_sgrow (&muscle_obstack, Value);			\
+  obstack_1grow (&muscle_obstack, 0);				\
+  muscle_insert (Key, obstack_finish (&muscle_obstack));	\
+}
+
+#define MUSCLE_INSERT_PREFIX(Key, Value)	       			\
+{									\
+  obstack_fgrow2 (&muscle_obstack, "%s%s", spec_name_prefix, Value);	\
+  obstack_1grow (&muscle_obstack, 0);					\
+  muscle_insert (Key, obstack_finish (&muscle_obstack));	       	\
+}
+
+static void
+prepare (void)
+{
+  MUSCLE_INSERT_INT ("last", high);
+  MUSCLE_INSERT_INT ("flag", MINSHORT);
+  MUSCLE_INSERT_INT ("pure", pure_parser);
+  MUSCLE_INSERT_INT ("nsym", nsyms);
+  MUSCLE_INSERT_INT ("debug", debug_flag);
+  MUSCLE_INSERT_INT ("final", final_state);
+  MUSCLE_INSERT_INT ("maxtok", max_user_token_number);
+  MUSCLE_INSERT_INT ("ntbase", ntokens);
+  MUSCLE_INSERT_INT ("verbose", 0);
+
+  MUSCLE_INSERT_INT ("nnts", nvars);
+  MUSCLE_INSERT_INT ("nrules", nrules);
+  MUSCLE_INSERT_INT ("nstates", nstates);
+  MUSCLE_INSERT_INT ("ntokens", ntokens);
+
+  MUSCLE_INSERT_INT ("locations_flag", locations_flag);
+
+  /* We need to save the actions in the muscle %%action.  */
+  muscle_insert ("action", obstack_finish (&action_obstack));
+
+  if (spec_name_prefix)
+    MUSCLE_INSERT_STRING ("prefix", spec_name_prefix);
+}
 
 /*----------------------------------------------------------.
 | Output the parsing tables and the parser code to ftable.  |
@@ -1316,51 +1097,29 @@ free_itemsets (void)
 void
 output (void)
 {
-  /* output_token_defines(ftable);      / * JF put out token defines FIRST */
+  obstack_init (&output_obstack);
-
-  /* If using a simple parser the definition of YYSTYPE are put into
-     TABLE_OBSTACK.  */
-  if (!semantic_parser)
-    {
-      size_t size = obstack_object_size (&attrs_obstack);
-      obstack_grow (&table_obstack, obstack_finish (&attrs_obstack), size);
-    }
-  reader_output_yylsp (&table_obstack);
-  if (debug_flag)
-    obstack_sgrow (&table_obstack, "\
-#ifndef YYDEBUG\n\
-# define YYDEBUG 1\n\
-#endif\n\
-\n");
-
-  if (semantic_parser)
-    obstack_fgrow1 (&table_obstack, "#include %s\n",
-		    quotearg_style (c_quoting_style, attrsfile));
-
-  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 ();
-/*   if (semantic_parser) */
-  /* This is now unconditional because debugging printouts can use it.  */
   output_gram ();
+
   XFREE (ritem);
   if (semantic_parser)
     output_stos ();
   output_rule_data ();
   output_actions ();
-  if (!no_parser_flag)
+  
-    output_parser ();
+#if 0
-  output_program ();
+  if (!no_parser_flag) */
+#endif
+  prepare ();
+  /* Copy definitions in directive.  */
+  muscle_insert ("prologue", obstack_finish (&attrs_obstack));
+
+  output_master_parser ();
+
+  obstack_free (&muscle_obstack, 0);
+  obstack_free (&output_obstack, 0);
+  obstack_free (&action_obstack, 0);
 }

src/output.h

@@ -21,12 +21,6 @@
 #ifndef OUTPUT_H_
 # define OUTPUT_H_
 
-/* Output constant strings to the beginning of certain files.  */
-void output_headers PARAMS ((void));
-
-/* Output constant strings to the ends of certain files.  */
-void output_trailers PARAMS ((void));
-
 /* Output the parsing tables and the parser code to FTABLE.  */
 void output PARAMS ((void));
 

src/reader.c

@@ -28,12 +28,14 @@
 #include "files.h"
 #include "xalloc.h"
 #include "symtab.h"
+#include "options.h"
 #include "lex.h"
 #include "gram.h"
 #include "complain.h"
 #include "output.h"
 #include "reader.h"
 #include "conflicts.h"
+#include "muscle_tab.h"
 
 /* Number of slots allocated (but not necessarily used yet) in `rline'  */
 static int rline_allocated;
@@ -156,10 +158,11 @@ get_type_name (int n, symbol_list * rule)
 `------------------------------------------------------------*/
 
 static inline void
-copy_string (FILE *fin, struct obstack *oout, int match)
+copy_string2 (FILE *fin, struct obstack *oout, int match, int store)
 {
   int c;
 
+  if (store)
     obstack_1grow (oout, match);
 
   c = getc (fin);
@@ -192,9 +195,30 @@ copy_string (FILE *fin, struct obstack *oout, int match)
       c = getc (fin);
     }
 
+  if (store)
     obstack_1grow (oout, c);
 }
 
+/* FIXME. */
+
+static inline void
+copy_string (FILE *fin, struct obstack *oout, int match)
+{
+  copy_string2 (fin, oout, match, 1);
+}
+
+/* FIXME. */
+
+static inline void
+copy_identifier (FILE *fin, struct obstack *oout)
+{
+  int c;
+
+  while (isalnum (c = getc (fin)) || c == '_')
+    obstack_1grow (oout, c);
+
+  ungetc (c, fin);
+}
 
 /*-----------------------------------------------------------------.
 | Dump the wannabee comment from IN to OUT1 and OUT2 (which can be |
@@ -403,9 +427,14 @@ copy_definition (void)
   /* -1 while reading a character if prev char was %. */
   int after_percent;
 
+#if 0
   if (!no_lines_flag)
-    obstack_fgrow2 (&attrs_obstack, "#line %d %s\n",
+    {
-		    lineno, quotearg_style (c_quoting_style, infile));
+      obstack_fgrow2 (&attrs_obstack, muscle_find ("linef"),
+		      lineno, quotearg_style (c_quoting_style, 
+					      muscle_find("filename")));
+    }
+#endif
 
   after_percent = 0;
 
@@ -706,9 +735,9 @@ token_buffer);
 
 
 /*--------------------------------------------------------------.
-| Copy the union declaration into ATTRS_OBSTACK (and fdefines), |
+| Copy the union declaration into the stype muscle		|
-| where it is made into the definition of YYSTYPE, the type of  |
+| (and fdefines),  where it is made into the definition of	|
-| elements of the parser value stack.                           |
+| YYSTYPE, the type of elements of the parser value stack.	|
 `--------------------------------------------------------------*/
 
 static void
@@ -716,19 +745,18 @@ parse_union_decl (void)
 {
   int c;
   int count = 0;
+  struct obstack union_obstack;
 
   if (typed)
     complain (_("multiple %s declarations"), "%union");
 
   typed = 1;
 
-  if (!no_lines_flag)
+  if (no_lines_flag)
-    obstack_fgrow2 (&attrs_obstack, "\n#line %d %s\n",
-		    lineno, quotearg_style (c_quoting_style, infile));
-  else
     obstack_1grow (&attrs_obstack, '\n');
   
-  obstack_sgrow (&attrs_obstack, "typedef union");
+  obstack_init (&union_obstack);
+  obstack_sgrow (&union_obstack, "union");
   if (defines_flag)
     obstack_sgrow (&defines_obstack, "typedef union");
 
@@ -736,7 +764,7 @@ parse_union_decl (void)
 
   while (c != EOF)
     {
-      obstack_1grow (&attrs_obstack, c);
+      obstack_1grow (&union_obstack, c);
       if (defines_flag)
 	obstack_1grow (&defines_obstack, c);
 
@@ -747,7 +775,7 @@ parse_union_decl (void)
 	  break;
 
 	case '/':
-	  copy_comment2 (finput, &defines_obstack, &attrs_obstack);
+	  copy_comment2 (finput, &defines_obstack, &union_obstack);
 	  break;
 
 	case '{':
@@ -760,19 +788,21 @@ parse_union_decl (void)
 	  count--;
 	  if (count <= 0)
 	    {
-	      obstack_sgrow (&attrs_obstack, " YYSTYPE;\n");
 	      if (defines_flag)
 		obstack_sgrow (&defines_obstack, " YYSTYPE;\n");
 	      /* JF don't choke on trailing semi */
 	      c = skip_white_space ();
 	      if (c != ';')
 		ungetc (c, finput);
+	      obstack_1grow (&union_obstack, 0);
+	      muscle_insert ("stype", obstack_finish (&union_obstack));
 	      return;
 	    }
 	}
 
       c = getc (finput);
     }
+
 }
 
 
@@ -874,6 +904,59 @@ parse_thong_decl (void)
   nsyms--;
 }
 
+/* FIXME. */
+
+static void
+parse_muscle_decl (void)
+{
+  int ch = ungetc (skip_white_space (), finput);
+  char* muscle_key;
+  char* muscle_value;
+
+  /* Read key. */
+  if (!isalpha (ch) && ch != '_')
+    {
+      complain (_("invalid %s declaration"), "%define");
+      skip_to_char ('%');
+      return;
+    }
+  copy_identifier (finput, &muscle_obstack);
+  obstack_1grow (&muscle_obstack, 0);
+  muscle_key = obstack_finish (&muscle_obstack);
+  
+  /* Read value. */
+  ch = skip_white_space ();
+  if (ch != '"')
+    {
+      ungetc (ch, finput);
+      if (ch != EOF)
+	{
+	  complain (_("invalid %s declaration"), "%define");
+	  skip_to_char ('%');
+	  return;
+	}
+      else
+	fatal (_("Premature EOF after %s"), "\"");
+    }
+  copy_string2 (finput, &muscle_obstack, '"', 0);
+  obstack_1grow (&muscle_obstack, 0);
+  muscle_value = obstack_finish (&muscle_obstack);
+
+  /* Store the (key, value) pair in the environment. */
+  muscle_insert (muscle_key, muscle_value);
+}
+
+
+/*----------------------------------.
+| Parse what comes after %skeleton. |
+`----------------------------------*/
+
+void
+parse_skel_decl (void)
+{
+  /* Complete with parse_dquoted_param () on the CVS branch 1.29.  */
+}
+
 /*------------------------------------------.
 | Parse what comes after %header_extension. |
 `------------------------------------------*/
@@ -981,6 +1064,14 @@ read_declarations (void)
 	      parse_source_extension_decl ();
 	      break;
 
+	    case tok_define:
+	      parse_muscle_decl ();
+	      break;
+	      
+	    case tok_skel:
+	      parse_skel_decl ();
+	      break;
+
 	    case tok_noop:
 	      break;
 
@@ -1019,14 +1110,13 @@ copy_action (symbol_list *rule, int stack_offset)
   if (semantic_parser)
     stack_offset = 0;
 
-  sprintf (buf, "\ncase %d:\n", nrules);
+  obstack_fgrow1 (&action_obstack, "\ncase %d:\n", nrules);
-  obstack_grow (&action_obstack, buf, strlen (buf));
 
   if (!no_lines_flag)
     {
-      sprintf (buf, "#line %d %s\n",
+      obstack_fgrow2 (&action_obstack, muscle_find ("linef"),
-	       lineno, quotearg_style (c_quoting_style, infile));
+		      lineno, quotearg_style (c_quoting_style, 
-      obstack_grow (&action_obstack, buf, strlen (buf));
+					      muscle_find ("filename")));
     }
   obstack_1grow (&action_obstack, '{');
 
@@ -1112,8 +1202,9 @@ copy_guard (symbol_list *rule, int stack_offset)
 
   obstack_fgrow1 (&guard_obstack, "\ncase %d:\n", nrules);
   if (!no_lines_flag)
-    obstack_fgrow2 (&guard_obstack, "#line %d %s\n",
+    obstack_fgrow2 (&guard_obstack, muscle_find ("linef"),
-		    lineno, quotearg_style (c_quoting_style, infile));
+		    lineno, quotearg_style (c_quoting_style,
+					    muscle_find ("filename")));
   obstack_1grow (&guard_obstack, '{');
 
   count = 0;
@@ -1564,22 +1655,6 @@ readgram (void)
   if (nrules == 0)
     fatal (_("no rules in the input grammar"));
 
-  /* JF put out same default YYSTYPE as YACC does */
-  if (typed == 0
-      && !value_components_used)
-    {
-      /* We used to use `unsigned long' as YYSTYPE on MSDOS,
-         but it seems better to be consistent.
-         Most programs should declare their own type anyway.  */
-      obstack_sgrow (&attrs_obstack,
-			   "#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");
-    }
-
   /* Report any undefined symbols and consider them nonterminals.  */
 
   for (bp = firstsymbol; bp; bp = bp->next)
@@ -1594,6 +1669,25 @@ readgram (void)
 
   ntokens = nsyms - nvars;
 }
+
+/* At the end of the grammar file, some C source code must
+   be stored. It is going to be associated to the epilogue
+   directive.  */
+static void
+read_additionnal_code (void)
+{
+  char c;
+  struct obstack el_obstack;
+  
+  obstack_init (&el_obstack);
+
+  while ((c = getc (finput)) != EOF)
+    obstack_1grow (&el_obstack, c);
+  
+  obstack_1grow (&el_obstack, 0);
+  muscle_insert ("epilogue", obstack_finish (&el_obstack));
+}
+
 
 /*--------------------------------------------------------------.
 | For named tokens, but not literal ones, define the name.  The |
@@ -1640,8 +1734,6 @@ output_token_defines (struct obstack *oout)
       if (semantic_parser)
 	obstack_fgrow2 (oout, "# define\tT%s\t%d\n", symbol, bp->value);
     }
-
-  obstack_1grow (oout, '\n');
 }
 
 
@@ -1660,8 +1752,6 @@ packsymbols (void)
   int last_user_token_number;
   static char DOLLAR[] = "$";
 
-  /* int lossage = 0; JF set but not used */
-
   tags = XCALLOC (char *, nsyms + 1);
   tags[0] = DOLLAR;
   user_toknums = XCALLOC (short, nsyms + 1);
@@ -1763,8 +1853,14 @@ packsymbols (void)
 
   error_token_number = errtoken->value;
 
+  output_token_defines (&output_obstack);
+  obstack_1grow (&output_obstack, 0);
+  muscle_insert ("tokendef", obstack_finish (&output_obstack));
+
+#if 0
   if (!no_parser_flag)
     output_token_defines (&table_obstack);
+#endif
 
   if (startval->class == unknown_sym)
     fatal (_("the start symbol %s is undefined"), startval->tag);
@@ -1911,12 +2007,17 @@ reader (void)
   init_lex ();
   lineno = 1;
 
+  /* Initialize the muscle obstack.  */
+  obstack_init (&muscle_obstack);
+
   /* Initialize the symbol table.  */
   tabinit ();
+
   /* Construct the error token */
   errtoken = getsym ("error");
   errtoken->class = token_sym;
   errtoken->user_token_number = 256;	/* Value specified by POSIX.  */
+
   /* Construct a token that represents all undefined literal tokens.
      It is always token number 2.  */
   undeftoken = getsym ("$undefined.");
@@ -1926,30 +2027,17 @@ reader (void)
   /* Read the declaration section.  Copy %{ ... %} groups to
      TABLE_OBSTACK and FDEFINES file.  Also notice any %token, %left,
      etc. found there.  */
-  obstack_1grow (&table_obstack, '\n');
-  obstack_fgrow3 (&table_obstack, "\
-/* %s, made from %s\n\
-   by GNU bison %s.  */\n\
-\n",
-		  no_parser_flag ? "Bison-generated parse tables" : "A Bison parser",
-		  infile, VERSION);
-
-  obstack_sgrow (&table_obstack,
-		       "#define YYBISON 1  /* Identify Bison output.  */\n\n");
   read_declarations ();
-  /* Start writing the guard and action files, if they are needed.  */
-  output_headers ();
   /* Read in the grammar, build grammar in list form.  Write out
      guards and actions.  */
   readgram ();
+  /* Some C code is given at the end of the grammar file. */
+  read_additionnal_code ();
+
   /* Now we know whether we need the line-number stack.  If we do,
-     write its type into the .tab.h file.  */
+     write its type into the .tab.h file.
-  if (defines_flag)
+     This is no longer need with header skeleton.  */
-    reader_output_yylsp (&defines_obstack);
+
-  /* Write closing delimiters for actions and guards.  */
-  output_trailers ();
-  if (locations_flag)
-    obstack_sgrow (&table_obstack, "#define YYLSP_NEEDED 1\n\n");
   /* Assign the symbols their symbol numbers.  Write #defines for the
      token symbols into FDEFINES if requested.  */
   packsymbols ();
@@ -1959,30 +2047,3 @@ reader (void)
      referred to by symbol number.  */
   free_symtab ();
 }
-
-
-/*------------------------------------------------------------------.
-| Define YYLTYPE.  Cannot be in the skeleton since we might have to |
-| output it in the headers if --defines is used.                    |
-`------------------------------------------------------------------*/
-
-void
-reader_output_yylsp (struct obstack *oout)
-{
-  if (locations_flag)
-    obstack_sgrow (oout, "\
-\n\
-#ifndef YYLTYPE\n\
-typedef struct yyltype\n\
-{\n\
-  int first_line;\n\
-  int first_column;\n\
-\n\
-  int last_line;\n\
-  int last_column;\n\
-} yyltype;\n\
-\n\
-# define YYLTYPE yyltype\n\
-#endif\n\
-\n");
-}

src/reader.h

@@ -30,10 +30,10 @@
 extern void reader PARAMS ((void));
 
 
-extern void reader_output_yylsp PARAMS ((struct obstack *));
-
 extern int lineno;
 extern char **tags;
 extern short *user_toknums;
 
+extern struct obstack muscle_obstack;
+
 #endif /* !READER_H_ */

tests/Makefile.in

@@ -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_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES = atconfig
 SCRIPTS = $(noinst_SCRIPTS)
 
+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
+	cd $(top_srcdir) && \
-
+	  $(AUTOMAKE) --gnu  tests/Makefile
-Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) \
+	cd $(top_builddir) && \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+	  CONFIG_HEADERS= CONFIG_LINKS= \
-
+	  CONFIG_FILES=$(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:
+all-am: Makefile $(SCRIPTS)
-installcheck: installcheck-am
-install-exec-am:
-install-exec: install-exec-am
 
-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:
+installcheck: installcheck-am
-uninstall: uninstall-am
-all-am: Makefile $(SCRIPTS)
-all-redirect: all-am
 install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-installdirs:
+	  `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 Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
 	-test -z "$(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
+clean: clean-am
-
-mostlyclean: mostlyclean-am
 
 clean-am: clean-generic mostlyclean-am
 
-clean: clean-am
-
-distclean-am:  distclean-generic clean-am
-
 distclean: distclean-am
 
-maintainer-clean-am:  maintainer-clean-generic distclean-am
+distclean-am: clean-am distclean-generic
-	@echo "This command is intended for maintainers to use;"
+
-	@echo "it deletes files that may require special tools to rebuild."
+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 \
+maintainer-clean-am: distclean-am maintainer-clean-generic
-installcheck-am installcheck install-exec-am install-exec \
+
-install-data-am install-data install-am install uninstall-am uninstall \
+mostlyclean: mostlyclean-am
-all-redirect all-am all installdirs mostlyclean-generic \
+
-distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean-am: mostlyclean-generic
-mostlyclean distclean maintainer-clean
+
+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:

tests/calc.at

@@ -245,7 +245,7 @@ AT_DEFINE([AT_DATA_CALC_Y],
 [_AT_DATA_CALC_Y($[1], $[2], $[3],
                  [ifelse(regexp([$1], [--yyerror-verbose]),
                          [-1], [],
-                         [[#define YYERROR_VERBOSE]])])])
+                         [[#define YYERROR_VERBOSE 1]])])])