X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/6469c4d72b031e3dccce7051db812bd03208bd85..426607361865b7071e9b393a33ec9744093ea4b0:/ChangeLog diff --git a/ChangeLog b/ChangeLog index c163347d..7df915f4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,262 @@ +2009-04-17 Joel E. Denny + + Pacify make maintainer-check-posix. + * tests/input.at (%define, --define): Move bison command-line + options before grammar file name. + +2009-04-04 Joel E. Denny + + Document semicolon warnings. + * NEWS (2.5): Here. + +2008-12-08 Akim Demaille + + Fix portability issue in the test suite. + * tests/local.at (AT_MATCHES_CHECK): New. + Based on Perl instead of Sed. Sed has too many portability + pitfalls, not ever Sed is GNU Sed. + * tests/actions.at (Fix user actions without a trailing semicolon): + Use it. + +2008-12-07 Di-an Jan + + Implement the FIXME that ends an user action with a semicolon + if it seems necessary. + * src/scan-code.l (flex rules section): Flag cpp directive from + any `#' to the first unescaped end-of-line. Semicolon is not + needed after `;', `{', '}', or cpp directives and is needed after + any other token (whitespaces and comments have no effect). + * tests/actions.at (Fix user actions without a trailing semicolon): + New test. + * tests/input.at (AT_CHECK_UNUSED_VALUES): Add semicolons to + to make user actions complete statements. + Adjust column numbers in error messages. + * tests/regression.at (Fix user actions without a trailing semicolon): + Remove. Covered by new test. + +2009-04-14 Akim Demaille + + doc: minor fixes. + * doc/bison.texinfo (Decl Summary): Fix entry about %debug. + (Table of Symbols): Remove duplicate entry for %debug. + +2009-04-10 Eric Blake + + submodules: update to latest + * submodules/autoconf: Use latest upstream Autoconf. + +2009-04-06 Eric Blake + + Work around autoconf 2.63b bug in testsuite. + * tests/output.at (AT_CHECK_OUTPUT_FILE_NAME): Avoid tripping + autoconf bug related to # in test. + +2009-04-06 Joel E. Denny + + * NEWS (2.5): Describe new -D/--define feature. + +2008-11-10 Akim Demaille + + --trace=muscles + * src/getargs.h, src/getargs.c (trace_muscle): New. + (trace_types, trace_args): Support it. + * src/output.c (output_skeleton): Use it. + +2008-11-10 Akim Demaille + + muscles_output. + * src/output.c (muscles_output): New, extracted from... + (output_skeleton): here. + Adjust. + +2008-11-21 Akim Demaille + + Display the changes in cross-options.texi. + * build-aux/cross-options.pl ($sep): New, to separate items. + * doc/Makefile.am ($(srcdir)/cross-options.texi): Use diff to display + the changes. + +2008-11-20 Di-an Jan + + Improves options in the manual. + * doc/bison.texinfo (-g, -x): Add space before argument. + (Option Cross Key): Implement FIXME: listing directives also. + * build-aux/cross-options.pl: Read from rather than <>. + (Short Option): Special case -d. Put arguments inside @option. + (Bison Directive): Add column, automatically extracted from + src/scan-gram.l (actual name passed as the first argument) + with special case for %define. + * doc/Makefile.am (doc/cross-options.texi): Pass src/scan-gram.l + to build-aux/cross-options.pl. + * src/getargs.c (usage): Document limitations of cross-options.pl. + * src/scan-gram.l: Likewise. + +2009-02-25 Akim Demaille + + Copyright years. + * data/glr.c: Add 2007 and 2008 here, consistenly with the comments. + +2008-12-08 Akim Demaille + + Install autoconf as a submodule to get m4sugar. + * .gitmodules: Add submodules/autoconf. + * data/m4sugar/foreach.m4, data/m4sugar/m4sugar.m4: Now links into + submodules/autoconf. + +2008-11-17 Joel E. Denny + + Simplify last patch slightly. + * src/getargs.c (getargs): Here. + +2008-11-17 Joel E. Denny + + Fix last warning from --enable-gcc-warnings. + * src/getargs.c (getargs): Don't assign const address to non-const + pointer. + +2008-11-17 Di-an Jan + + Handle --enable-gcc-warnings. + * src/getargs.c (command_line_location): Set parameters to void. + +2008-11-11 Akim Demaille + + AT_FULL_COMPILE. + * tests/actions.at, tests/regression.at: Use it. + +2008-11-07 Akim Demaille + + Pass command line location to skeleton_arg and language_argmatch. + * src/getargs.h, src/getargs.c (skeleton_arg, language_argmatch): + The location argument is now mandatory. + Adjust all dependencies. + (getargs): Use command_line_location. + +2008-11-07 Akim Demaille + + -D, --define. + * src/getargs.c (usage): Document -D. + Fix help string for --locations. + (command_line_location): New. + (short_options, long_options, getargs): Support -D, --define. + (getargs): Move -d support at the right place. + * doc/bison.texinfo (Bison Options): Update. + * tests/input.at (%define, --define): New. + +2008-11-07 Akim Demaille + + Initialize the muscle table before parsing the command line. + * src/getargs.c (quotearg.h, muscle_tab.h): Include. + (getargs): Define file_name. + * src/main.c (main): Initialize muscle_tab before calling + getargs. + * src/muscle_tab.c (muscle_init): No longer define file_name, as + its value is not available yet. + +2008-11-09 Akim Demaille + + Require the generation of parse-gram.output. + * src/Makefile.am (YACC): Pass --report=all. + +2009-04-06 Joel E. Denny + + * NEWS (2.5): New stub. + +2009-04-06 Joel E. Denny + + Fix options documentation. + * build-aux/cross-options.pl: As in --help output, write optional + arguments as [=ARG] not =[ARG]. + * doc/bison.texinfo (Bison Options): Add -W/--warnings argument. + +2008-11-07 Akim Demaille + + Fix --help. + * src/getargs.c (usage): Fix help string for -W. + +2008-11-07 Akim Demaille + + 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 + + Remove spurious initial empty lines. + * data/location.cc: End the @output lines with an @. + +2008-11-04 Akim Demaille + + 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 + + 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 + + Help with updating web manual. + * HACKING: Incorporate instructions from gnulib/doc/README. + * bootstrap.conf (gnulib_modules): Add gendocs. + +2009-04-03 Joel E. Denny + + Fix strange %define locations for default values. + Reported by Akim Demaille at + + and discussed again starting at + . + * 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 + + 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 + + Add reminder about uploading public key to keys.gnupg.net. + * HACKING (Release Procedure): Here. + +2009-03-31 Akim Demaille + + 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 + + bootstrap: README-hacking no longer exists + * bootstrap (checkout_only_file): Set to HACKING. + +2009-03-26 Akim Demaille + + 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 doc: update README-hacking. @@ -27,7 +286,7 @@ 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. @@ -21145,8 +21404,8 @@ ----- 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