X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/b5775a81c150086df5ecc746628bc90849381f55..0213d65176bad71e1d33b257b5a6933525fef8a2:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index ecd403e9..43ed79a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,200 @@
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+	Handle more general types of option arguments.
+	* build-aux/cross-options.pl: The argument ends at the first
+	space, not the first non-symbol character.
+	Use @var for each word appearing the argument description.
+
+2009-04-04  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Remove spurious initial empty lines.
+	* data/location.cc: End the @output lines with an @.
+
+2008-11-04  Akim Demaille  <demaille@gostai.com>
+
+	Remove spurious initial empty lines.
+	* data/glr.c, data/glr.cc, data/lalr1.cc, data/lalr1.java,
+	* data/yacc.c: End the @output lines with an @.
+
+2009-04-04  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Replace BISON_PROG_GNU_M4 with Autoconf's AC_PROG_GNU_M4.
+	If the first m4 in $PATH is wrong, it keeps looking.  Moreover, its
+	requirements for a correct m4 are stricter.
+	* m4/m4.m4: Replace with Autoconf 2.63's m4/m4.m4.
+	* configure.ac: Update to use AC_PROG_GNU_M4.
+	Reported by Eric Blake.
+
+2009-04-03  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Help with updating web manual.
+	* HACKING: Incorporate instructions from gnulib/doc/README.
+	* bootstrap.conf (gnulib_modules): Add gendocs.
+
+2009-04-03  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Fix strange %define locations for default values.
+	Reported by Akim Demaille at
+	<http://lists.gnu.org/archive/html/bug-bison/2007-12/msg00001.html>
+	and discussed again starting at
+	<http://lists.gnu.org/archive/html/bison-patches/2008-11/msg00102.html>.
+	* data/bison.m4 (b4_percent_define_default): Leave syncline blank
+	because location information is bogus.
+	Use angle brackets to delimit fake file name because square brackets
+	look like underexpanded m4.  Choose a better fake file name.
+	Use negative line numbers.
+	* src/muscle_tab.c (muscle_percent_define_default): Likewise.
+	* src/location.c (location_print): If line for a boundary is negative,
+	only print that boundary's file name.
+	* src/location.h: Document that.
+	* tests/skeletons.at (%define Boolean variables: invalid skeleton
+	defaults): Update output.
+
+2008-11-07  Akim Demaille  <demaille@gostai.com>
+
+	Locations without columns for command line arguments.
+	* src/location.c (location_print): Don't display negative columns.
+	* src/location.h: Document this.
+
+2009-02-03  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Add reminder about uploading public key to keys.gnupg.net.
+	* HACKING (Release Procedure): Here.
+
+2009-03-31  Akim Demaille  <demaille@gostai.com>
+
+	bootstrap: --help to stdout.
+	* bootstrap (usage): Don't send --help to stderr.
+	Use a here doc instead of a long string.
+
+2009-03-31  Akim Demaille  <demaille@gostai.com>
+
+	bootstrap: README-hacking no longer exists
+	* bootstrap (checkout_only_file): Set to HACKING.
+
+2009-03-26  Akim Demaille  <demaille@gostai.com>
+
+	doc: merge HACKING and README-hacking.
+	Two files is confusing.
+	Reported by Alexandre Duret-Lutz.
+
+	* README-hacking: Merge into...
+	* HACKING (Working from the repository): here.
+
+2009-03-26  Akim Demaille  <demaille@gostai.com>
+
+	doc: update README-hacking.
+	* README-hacking: We now use git and git submodules.
+	Reported by Ralf Wildenhues and Alexandre Duret-Lutz.
+
+2009-03-26  Akim Demaille  <demaille@gostai.com>
+
+	lalr1.cc: avoid GCC 4.3 warnings.
+	GCC 4.3 now warns about "a || b && c" and asks for explicit
+	parentheses.
+	Reported by Alexandre Duret-Lutz.
+	* data/location.cc: Update copyright years.
+	(Position::operator==): Use parens to make precedence explicit.
+	Compare lines and columns first, as they are more likely to be
+	different, and they are faster to compare.
+
+2009-03-26  Akim Demaille  <demaille@gostai.com>
+
+	gnulib: update.
+	* gnulib: Update to latest.
+	* lib/Makefile.am (AM_CPPFLAGS): It is now defined by gnulib, so
+	use +=.
+
+2009-01-08  Akim Demaille  <demaille@gostai.com>
+
+	Fix grep portability issues.
+	Grep on Solaris does not support -q.
+	Reported by Summum Bonum.
+
+	* NEWS: Add a stub for 2.4.2.
+	* THANKS: Add Summum Bonum.
+	* tests/atlocal.in (EGREP): New.
+	(CC, CXX, XSLTPROC): Make it possible to override them via
+	envvars.
+	* tests/java.at: Use $EGREP instead of egrep.
+	Use AT_CHECK's ignore instead of grep's -q.
+
+2008-12-11  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Version 2.4.1.
+	* NEWS: Set version and date.
+	* lib/Makefile.am: Update copyright year.
+	* tests/atlocal.in: Update copyright year.
+
+2008-12-11  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Semicolon feature removal is not about future language support.
+	* NEWS: The semicolon feature is no longer active for newer languages,
+	so don't claim that it causes trouble for them.
+
+2008-12-11  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* gnulib: Update submodule to HEAD.
+
+2008-12-09  Akim Demaille  <demaille@gostai.com>
+
+	Update data/README.
+	* data/README: Document glr.cc, lalr1.java, m4sugar and xslt.
+
+2008-12-05  Eric Blake  <ebb9@byu.net>
+
+	Build testsuite with newer autoconf.
+	* tests/output.at (m4_expand): Don't override in newer autoconf,
+	where the underlying implementation changed.
+	* tests/cxx-type.at (_AT_RESOLVED_GLR_OUTPUT)
+	(_AT_RESOLVED_GLR_OUTPUT_WITH_LOC, _AT_AMBIG_GLR_OUTPUT)
+	(_AT_AMBIG_GLR_OUTPUT_WITH_LOC, _AT_GLR_STDERR)
+	(_AT_VERBOSE_GLR_STDERR): Expand to double-quoted strings,
+	since some of them contain unbalanced ')'.
+
+2008-11-19  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* NEWS: Clarify a little.
+
+2008-11-19  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* NEWS: Update for recent changes.
+
+2008-11-18  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Fix unexpanded macros in GLR defines file.
+	Reported by Csaba Raduly at
+	<http://lists.gnu.org/archive/html/bug-bison/2008-11/msg00048.html>.
+	* THANKS (Csaba Raduly): Add.
+	* data/glr.c: Fix overquoting on b4_prefix for yylval and yylloc.
+	* tests/calc.at (_AT_DATA_CALC_Y): If %defines is specified, generate
+	lexer in a separate module that includes the defines file.
+	(AT_CHECK_CALC): Use AT_FULL_COMPILE and request compilation of lexer
+	source.
+	* tests/local.at (_AT_BISON_OPTION_PUSHDEFS): Push AT_DEFINES_IF.
+	Adjust AT_LOC and AT_VAL to use AT_NAME_PREFIX.
+	(AT_BISON_OPTION_POPDEFS): Pop AT_DEFINES_IF.
+	(AT_DATA_SOURCE_PROLOGUE): New.
+	(AT_DATA_GRAMMAR_PROLOGUE): Use AT_DATA_SOURCE_PROLOGUE.
+	(AT_DATA_SOURCE): New.
+	(AT_FULL_COMPILE): New, copied from master branch and extended to
+	support an additional source file.
+
+2008-11-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Don't let maintainer-*-check targets force a version update.
+	* cfg.mk (_is-dist-target): Implement.  maintainer-check* was already
+	handled.
+
+2008-11-17  Di-an Jan  <dianj@freeshell.org>
+
+	* doc/bison.texinfo: Synchronize ``Detail Node Listing''.
+	Align menus.  Adjust word wrapping.  Use node names for menu names.
+	(Examples): Don't abbreviate node names.
+	(LocalWords): Remove abbreviations.
+	(Copying): Make description a sentence.
+	(Java Action Features): Remove period to match the rest of menu.
+
 2008-11-11  Paolo Bonzini  <bonzini@gnu.org>
 
 	* bootstrap.conf: Replace m4/warning.m4 with warnings module.
@@ -237,9 +434,9 @@
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 
 	Clarify UPDATED use.
-        * doc/bison.texinfo: It refers to the last edition of this file,
+	* doc/bison.texinfo: It refers to the last edition of this file,
 	not to the release date of Bison.
-        Reported by Joel E. Denny.
+	Reported by Joel E. Denny.
 
 2008-08-29  Akim Demaille  <demaille@gostai.com>
 
@@ -259,15 +456,15 @@
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
 	Check yyerrok in calc.at.
-        * tests/calc.at (calc.y): Use yyerrok on "( error )".
-        (AT_CHECK_CALC): Add a check that ensures that yyerrok works as
-        expected.
+	* tests/calc.at (calc.y): Use yyerrok on "( error )".
+	(AT_CHECK_CALC): Add a check that ensures that yyerrok works as
+	expected.
 
 2008-08-27  Akim Demaille  <demaille@gostai.com>
 
 	Support yyerrok in lalr1.cc.
 	YYBACKUP is still to import back into lalr1.cc.
-        * data/lalr1.cc (yyerrork, yyclearin, YYRECOVERING): Define.
+	* data/lalr1.cc (yyerrork, yyclearin, YYRECOVERING): Define.
 
 2008-08-26  Joel E. Denny  <jdenny@ces.clemson.edu>
 
@@ -21031,8 +21228,8 @@
 	-----
 
 	Copyright (C) 1987, 1988, 1991, 1992, 1993, 1994, 1995, 1996,
-	1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-	Free Software Foundation, Inc.
+	1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+	2007, 2008, 2009 Free Software Foundation, Inc.
 
 	Copying and distribution of this file, with or without
 	modification, are permitted provided the copyright notice and this