+2006-11-21 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Don't escape $ in test case titles since Autoconf 2.61 now does that
+ correctly.
+ * tests/actions.at (Default %printer and %destructor are not for error
+ or $undefined): Here.
+ (Default %printer and %destructor are not for $accept): Here.
+ * tests/input.at (Invalid $n and @n): Here.
+
+2006-11-20 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Rename <!> to <>. Discussed starting at
+ <http://lists.gnu.org/archive/html/bison-patches/2006-11/msg00039.html>.
+ * NEWS (2.3a+): Update.
+ * doc/bison.texinfo (Freeing Discarded Symbols, Bison Symbols):
+ Update.
+ * src/parse-gram.y (TYPE_TAG_NONE, generic_symlist_item): Implement.
+ * src/scan-gram.l (INITIAL): Implement.
+ * src/symlist.c (symbol_list_default_tagless_new): Update comment.
+ * src/symlist.h (symbol_list, symbol_list_default_tagless_new): Update
+ comment.
+ * tests/actions.at (Default tagless %printer and %destructor,
+ Default tagged and per-type %printer and %destructor,
+ Default %printer and %destructor are not for error or $undefined,
+ Default %printer and %destructor are not for $accept,
+ Default %printer and %destructor for mid-rule values): Update.
+ * tests/input.at (Default %printer and %destructor redeclared,
+ Unused values with default %destructor): Update.
+
+2006-11-17 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Don't let %prec take a nonterminal.
+ * src/reader.c (grammar_current_rule_prec_set): Make the %prec symbol a
+ token.
+ * tests/input.at (%prec takes a token): New test checking that %prec
+ won't take a nonterminal.
+
+2006-11-10 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * tests/testsuite.at (AT_CHECK): Don't miss an exit value of 0 because
+ it was double-quoted.
+ * src/Makefile.am (YACC): Use --warnings=all,error so that Bison's own
+ grammar is maintained with Bison's highest standards.
+ * src/getargs.c: Fix some typos in Doxygen comments.
+
+2006-11-10 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Fix memory leaks in scanners generated by at least Flex 2.5.9 and
+ later. Reported by Paul Eggert in
+ <http://lists.gnu.org/archive/html/bison-patches/2006-11/msg00014.html>.
+ * src/flex-scanner.h (yylex_destroy): Define for Flex before 2.5.9.
+ * src/scan-code.l (translate_action): Don't bother invoking
+ yy_delete_buffer (YY_CURRENT_BUFFER) before creating the first buffer.
+ (code_scanner_free): Instead of invoking
+ yy_delete_buffer (YY_CURRENT_BUFFER) directly, invoke yylex_destroy,
+ which frees more.
+ * src/scan-gram.l (gram_scanner_free): Likewise.
+ * src/scan-skel.l (scan_skel): Likewise.
+
+2006-11-09 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * src/files.c (tr): Change return type to void.
+ * src/muscle_tab.c (muscle_insert): Free storage in case muscle_grow
+ has been called previously for the same key.
+ (muscle_find): Return storage instead of value so that
+ --enable-gcc-warnings doesn't produce warnings that the return discards
+ const. aver that the value and storage are the same since storage
+ could potentially be NULL when value is not.
+ * tests/testsuite.at (AT_CHECK): Treat an unspecified exit value the
+ same as 0.
+
+2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap.conf (excluded_files): Exclude m4/codeset.m4 (undoing
+ the earlier change today), m4/intl.m4, m4/intldir.m4. This gives
+ us a slightly cleaner distribution, and also works.
+ * m4/.cvsignore: Add inline.m4, wint_t.m4 to accommodate recent
+ gnulib changes.
+
+2006-11-08 Joel E. Denny <jdenny@ces.clemson.edu>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ Don't let Bison leak memory except when it complains.
+ * src/files.h (parser_file_name, spec_verbose_file, spec_graph_file):
+ (spec_defines_file, dir_prefix): Now char *, not const char *,
+ since they are freed.
+ * src/files.c: Likewise.
+ (all_but_ext, all_but_tab_ext, src_extension, header_extension):
+ Likewise.
+ (tr): Now operates in-place. All uses changed.
+ (compute_exts_from_gf, compute_exts_from_src): Don't leak temporary
+ values.
+ (compute_file_name_parts, compute_output_file_names): Don't store
+ read-only data in variables that will be freed.
+ (compute_output_file_names): Free all_but_ext, all_but_tab_ext,
+ src_extension, and header_extension.
+ (output_file_names_free): New public function to free
+ spec_verbose_file, spec_graph_file, spec_defines_file,
+ parser_file_name, and dir_prefix.
+ * src/getargs.c (getargs): Don't store read-only data in variables that
+ will be freed.
+ * src/main.c (main): Invoke output_file_names_free, code_scanner_free
+ (which previously existed but was unused), and quotearg_free.
+ * src/muscle_tab.h (muscle_insert): value arg is now a `char const *'.
+ * src/muscle_tab.c: Likewise.
+ (muscle_entry): Make the value char const *,
+ and add a new storage member that is char * and can be freed.
+ (muscle_entry_free): New private function.
+ (muscle_init): Use it instead of free.
+ (muscle_insert, muscle_grow): Update and use new storage member.
+ (muscle_code_grow): Free the string passed to muscle_grow
+ since it's not needed anymore.
+ * src/parse-gram.y (%union): Make `chars' member a `char const *', and
+ add a new `char *code' member.
+ ("{...}"): Declare semantic type as code.
+ * src/scan-code.h (translate_rule_action):
+ (translate_symbol_action, translate_code, translate_action): Return
+ `char const *' rather than `char *' since external code should not free
+ these strings.
+ * src/scan-code.l: Likewise.
+ * src/scan-gram.l (<SC_BRACED_CODE>): Use val->code for BRACED_CODE,
+ which is "{...}" in the parser.
+ * tests/Makefile.am (maintainer-check-valgrind): Set
+ VALGRIND_OPTS='--leak-check=full --show-reacheable=yes' before invoking
+ Valgrind.
+ * tests/calc.at (_AT_DATA_CALC_Y): fclose the FILE* so Valgrind doesn't
+ complain.
+ * tests/testsuite.at (AT_CHECK): Redefine so that running Bison and
+ expecting a non-zero exit status sets --leak-check=summary and
+ --show-reachable=no for Valgrind. Bison unabashedly leaks memory in
+ this case, and we don't want to hear about it.
+
+2006-11-08 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (runtime-po/Makevars): Derive from po/Makevars
+ instead of from the template, to simplify configuration a bit.
+ * bootstrap.conf (excluded_files): Don't exclude m4/codeset.m4
+ and m4/wint_t.m4, as they are needed with the latest gnulib.
+
+2006-10-31 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Disable unset/unused mid-rule value warnings by default, and recognize
+ --warnings=midrule-values to enable them. Discussed starting at
+ <http://lists.gnu.org/archive/html/help-bison/2006-10/msg00030.html>.
+ * NEWS (2.3a+): Mention.
+ * src/getargs.c, src/getargs.h (warnings_args, warnings_types, enum
+ warnings): Add entry for midrule-values subargument.
+ * src/reader.c (symbol_should_be_used): Don't return true just because
+ the value is a set/used mid-rule value unless
+ --warnings=midrule-values was specified.
+ * tests/input.at (Unused values, Unused values before symbol
+ declarations): Run tests with and without --warnings=midrule-values.
+
+ * src/reader.c (check_and_convert_grammar): Use symbol_list_free rather
+ than LIST_FREE directly.
+
+2006-10-31 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Finish implementing --warnings=error, which should not be implied by
+ --warnings=all (or by its synonyms -W and --warnings without
+ subarguments).
+ * src/complain.c (set_warning_issued): New function to report that
+ warnings are being treated as errors and to record an error if so.
+ Invoke...
+ (warn_at, warn): ... here.
+ * src/getargs.c (warnings_args, warnings_types): Reorder so that
+ "error - warnings are errors" does not appear above "all - all of the
+ above".
+ (getargs): For -W and --warnings without subarguments, don't let
+ FLAGS_ARGMATCH set warnings_error in warnings_flag.
+ * src/getargs.h (enum warnings): Unset warnings_error in warnings_all.
+
+2006-10-31 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * src/getargs.c (flags_argmatch): Don't cause segmentation fault for
+ empty subargument list. For example: `bison --warnings= parser.y'.
+
+2006-10-21 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ * data/push.c, data/yacc.c: Make sure there's a newline at the end of
+ the parser header file so that gcc doesn't warn.
+
+2006-10-21 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Split the default %destructor/%printer into two kinds: <*> and <!>.
+ Discussed starting at
+ <http://lists.gnu.org/archive/html/bison-patches/2006-09/msg00060.html>.
+ * NEWS (2.3a+): Mention.
+ * doc/bison.texinfo (Freeing Discarded Symbols): Document this and the
+ previous change today related to mid-rules.
+ (Bison Symbols): Remove %symbol-default and add <*> and <!>.
+ * src/parse-gram.y (PERCENT_SYMBOL_DEFAULT): Remove.
+ (TYPE_TAG_ANY): Add as <*>.
+ (TYPE_TAG_NONE): Add as <!>.
+ (generic_symlist_item): Remove RHS for %symbol-default and add RHS's
+ for <*> and <!>.
+ * src/scan-gram.l (PERCENT_SYMBOL_DEFAULT): Remove.
+ (TYPE_TAG_ANY, TYPE_TAG_NONE): Add.
+ * src/symlist.c (symbol_list_default_new): Split into tagged and
+ tagless versions.
+ (symbol_list_destructor_set, symbol_list_printer_set): Split
+ SYMLIST_DEFAULT case into SYMLIST_DEFAULT_TAGGED and
+ SYMLIST_DEFAULT_TAGLESS.
+ * src/symlist.h: Update symbol_list_default*_new prototypes.
+ (symbol_list.content_type): Split enum value SYMLIST_DEFAULT into
+ SYMLIST_DEFAULT_TAGGED and SYMLIST_DEFAULT_TAGLESS.
+ * src/symtab.c (default_destructor, default_destructor_location,
+ default_printer, default_printer_location): Split each into tagged and
+ tagless versions.
+ (symbol_destructor_get, symbol_destructor_location_get,
+ symbol_printer_get, symbol_printer_location_get): Implement tagged
+ default and tagless default cases.
+ (default_destructor_set, default_printer_set): Split each into tagged
+ and tagless versions.
+ * src/symtab.h: Update prototypes.
+ * tests/actions.at (Default %printer and %destructor): Rename to...
+ (Default tagless %printer and %destructor): ... this, and extend.
+ (Per-type %printer and %destructor): Rename to...
+ (Default tagged and per-type %printer and %destructor): ... this, and
+ extend.
+ (Default %printer and %destructor for user-defined end token): Extend.
+ (Default %printer and %destructor are not for error or $undefined):
+ Update.
+ (Default %printer and %destructor are not for $accept): Update.
+ (Default %printer and %destructor for mid-rule values): Extend.
+ * tests/input.at (Default %printer and %destructor redeclared): Extend.
+ (Unused values with default %destructor): Extend.
+
+2006-10-21 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Don't apply the default %destructor/%printer to an unreferenced midrule
+ value. Mentioned at
+ <http://lists.gnu.org/archive/html/bison-patches/2006-09/msg00104.html>.
+ * src/symtab.c (dummy_symbol_get): Name all dummy symbols initially
+ like $@n instead of just @n so that the default %destructor/%printer
+ logic doesn't see them as user-defined symbols.
+ (symbol_is_dummy): Check for both forms of the name.
+ * src/reader.c (packgram): Remove the `$' from each midrule symbol
+ name for which the midrule value is referenced in any action.
+ * tests/actions.at (Default %printer and %destructor for mid-rule
+ values): New test.
+ * tests/regression.at (Rule Line Numbers, Web2c Report): Update output
+ for change to dummy symbol names.
+
+2006-10-20 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Warn about unset midrule $$ if the corresponding $n is used.
+ * src/reader.c (symbol_should_be_used): Check midrule parent rule for
+ $n usage.
+ (packgram): Before invoking grammar_rule_check on any rule, make sure
+ all actions have already been scanned in order to set `used' flags.
+ Otherwise, checking that a midrule's $$ is set will not always work
+ properly because the midrule check must forward-reference the midrule's
+ parent rule.
+ * tests/input.at (AT_CHECK_UNUSED_VALUES): Extend to check the new
+ warning.
+
+2006-10-20 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ More improvements to the documentation of the prologue alternatives:
+ * NEWS (2.3a+): Mention the new `Prologue Alternatives' section in the
+ Bison manual.
+ * doc/bison.texinfo (Prologue Alternatives): Correct some errors. Add
+ some text to clarify the relative importance of the new directives and
+ to show how these directives may be viewed as code labels.
+
+2006-10-16 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Similar to the recently removed %before-header, add %code-top as the
+ alternative to the pre-prologue. Mentioned at
+ <http://lists.gnu.org/archive/html/bison-patches/2006-10/msg00063.html>.
+ Also, let the prologue alternatives appear in the grammar section.
+ * src/parse-gram.y (PERCENT_CODE_TOP): New token.
+ (prologue_declaration): Move the existing prologue alternatives to...
+ (grammar_declaration): ... here and add %code-top.
+ * src/scan-gram.l (PERCENT_CODE_TOP): New token.
+
+ Clean up and extend documentation for the prologue alternatives.
+ * NEWS (2.3a+): Describe prologue alternatives.
+ * doc/bison.texinfo (Prologue): Move discussion of prologue
+ alternatives to...
+ (Prologue Alternatives): ... this new section, and extend it to discuss
+ all 4 directives in detail.
+ (Bison Symbols): Clean up discussion of prologue alternatives and add
+ %code-top.
+
+2006-10-16 Juan Manuel Guerrero <juan.guerrero@gmx.de>
+
+ DJGPP specific issues.
+
+ * djgpp/config.bat: config.hin has been moved to lib. Adjust
+ config.bat accordingly.
+ * djgpp/config.sed: Adjust config.sed for the use of autoconf 2.60.
+ * djgpp/config.site: Likewise.
+
+2006-10-16 Paolo Bonzini <bonzini@gnu.org>
+
+ Replace %*-header with %provides, %requires, %code. See discussion at
+ http://lists.gnu.org/archive/html/bison-patches/2006-10/msg00002.html
+
+ * data/bison.m4 (b4_user_requires, b4_user_provides): New.
+ (b4_user_start_header): Remove.
+ * data/glr.c: Use new macros instead of b4_*start_header
+ and b4_*end_header.
+ * data/glr.cc: Likewise.
+ * data/lalr1.cc: Likewise.
+ * data/push.c: Likewise.
+ * data/yacc.c: Likewise.
+
+ * doc/bison.texinfo: Remove %before-header, rename
+ %{start,end,after}-header to %requires, %provides, %code.
+
+ * src/parse-gram.y: Likewise (also rename token names accordingly).
+ * src/scan-gram.l: Likewise.
+ * tests/actions.at: Likewise.
+
+2006-10-14 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/Makefile.am (AM_CFLAGS): Remove $(WERROR_CFLAGS).
+ Problem reported by Joel E. Denny.
+
+2006-10-14 Jim Meyering <jim@meyering.net>
+
+ (Sync from coreutils.)
+ Work also when the working directory (with e.g. coreutils sources)
+ is version controlled with git, rather than CVS.
+ * bootstrap (CVS_only_file): Test for the existence of README-cvs,
+ rather than CVS.
+ In messages and comments, say e.g., "checked-out sources",
+ rather than "CVS sources".
+ (version_controlled_file): New function. Work for git as well as
+ for CVS. Don't use grep's -q option.
+ (slurp): Call it here, in place of CVS-specific code.
+
+2006-10-14 Joel E. Denny <jdenny@ces.clemson.edu>
+
+ Fix testsuite for ./configure --enable-gcc-warnings:
+ * configure.ac (gcc-warnings): Move -Wall before -Wno-sign-compare.
+ Otherwise, gcc 4.1.0 (at least) warns about sign comparisons in
+ __AT_CHECK_PRINTER_AND_DESTRUCTOR in tests/actions.at.
+ * test/input.at (Torturing the Scanner): #include <stdlib.h> for abort.
+ * test/regression.at (Diagnostic that expects two alternatives):
+ Likewise.
+
+2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap.conf (gnulib_modules): Add config-h.
+ * djgpp/subpipe.c: Include <config.h> unconditionally; don't
+ worry about HAVE_CONFIG_H.
+ * lib/abitset.c: Likewise.
+ * lib/bitset.c: Likewise.
+ * lib/bitset_stats.c: Likewise.
+ * lib/bitsetv-print.c: Likewise.
+ * lib/bitsetv.c: Likewise.
+ * lib/ebitset.c: Likewise.
+ * lib/get-errno.c: Likewise.
+ * lib/lbitset.c: Likewise.
+ * lib/subpipe.c: Likewise.
+ * lib/timevar.c: Likewise.
+ * lib/vbitset.c: Likewise.
+ * lib/bitset.c: Include "bitset.h" first, to test interface.
+ * lib/bitset_stats.c: Include "bitset_stats.h" first.
+ * lib/bitsetv-print.c: Include "bitsetv-print.h" first.
+ * lib/bitsetv.c: Include "bitsetv.h" first.
+ * lib/get-errno.c: Include "get-errno.h" first.
+ * m4/.cvsignore: Add config-h.m4.
+ * tests/actions.at (Default %printer and %destructor for ...):
+ Adjust expected line numbers in output to reflect removal of #if
+ HAVE_CONFIG_H lines.
+ * tests/glr-regression.at (Missed %merge type warnings when ...):
+ Likewise.
+ * tests/regression.at (Braced code in declaration in rules section):
+ Likewise.
+ * tests/atlocal.in (CPPFLAGS): Don't define HAVE_CONFIG_H.
+ * tests/local.at (AT_DATA_GRAMMAR_PROLOGUE):
+ Include <config.h> unconditionally.
+
+ * bootstrap: Sync from coreutils, as follows:
+
+ 2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (symlink_to_gnulib): Fix bug: the dot_dots shell
+ variable was sometimes used without being initialized. This
+ messed up the installation of the INSTALL file in some cases.
+
+ 2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap (usage, main program, symlink_to_gnulib): Add option
+ --copy. Inspired by a suggestion from Bruno Haible.
+
+ 2006-10-03 Jim Meyering <jim@meyering.net>
+
+ * bootstrap: Undo last change to this file, since now gnulib-tool
+ sticks with the automake default in generating dependencies.
+
+2006-10-12 Paul Eggert <eggert@cs.ucla.edu>
+
+ * configure.ac: Use AC_PROG_CC_STDC; this is more modern than
+ the old AC_PROG_CC / AM_PROG_CC_STDC combination.
+
+ * doc/bison.1: Add copyright notice.
+
+ * data/glr.c: Don't include <stdarg.h>; not used.
+
+ * NEWS: The -g and --graph options now output graphs in Graphviz
+ DOT format, not VCG format.
+ * doc/bison.1: Likewise.
+ * doc/bison.texinfo (Understanding, Bison Options): Likewise.
+ * THANKS: Add Satya Kiran Popuri, who proposed the initial version
+ of this change in
+ <http://lists.gnu.org/archive/html/bison-patches/2006-09/msg00158.html>.
+ * TODO: Remove Graphviz entry.
+ * src/Makefile.am (bison_SOURCES): Add graphviz.c and graphviz.h;
+ remove vcg.c, vcg.h, vcg_defaults.h.
+ * src/vcg.c, src/vcg.h, src/vcg_defaults.h: Remove.
+ * src/graphviz.c, src/graphviz.h: New files.
+ * src/files.c (compute_output_file_names): Output .dot, not .vcg.
+ * src/files.h: Make comment more generic.
+ * src/main.c (main): Likewise.
+ * src/print_graph.h: Likewise.
+ * src/getargs.c (usage): Make usage description more generic.
+ * src/print_graph.c: Include graphviz.h rather than vcg.h.
+ (static_graph, fgraph): Remove. All uses changed to pass
+ arguments instead of sharing a static var.
+ (print_core, print_actions, print_state, print_graph):
+ Output graphviz format rather than VCG format.
+ * tests/.cvsignore: Remove *.vcg; add *.dot.
+ * tests/output.at: Expect *.dot files, not *.vcg files.
+
+ * data/Makefile.am (dist_pkgdata_DATA): Add bison.m4; this
+ accommodates the 2006-10-08 change.
+
+2006-10-11 Bob Rossi <bob@brasko.net>
+
+ * data/push.c (yypushparse, yypvarsinit, yypvars): Wrap in b4_push_if.
+ (b4_yyssa, b4_yyerror_range): New macros.
+ (struct yypvars): Remove yyssa_ptr and yyerror_range_ptr fields.
+ (yypvarsinit): Remove init of removed fields.
+ (yypushparse): Remove use of removed fields; use new macros instead.
+
+2006-10-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * data/push.c (yypushparse): Fix memory leak if yymsg is malloced
+ in a push parser. Reindent slightly to match yacc.c better.
+
+2006-10-11 Bob Rossi <bob@brasko.net>
+
+ * data/push.c (struct yypvars): Remove yymsgbuf, yymsgbuf_ptr, yymsg,
+ yymsg_alloc fields.
+ (yypvarsinit, yypushparse): Remove init of removed fields.
+ (yypushparse): Use yymsgbuf instead of yymsgbuf_ptr.
+
+2006-10-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * THANKS: Add Paolo Bonzini and Bob Rossi.
+
+2006-10-08 Paolo Bonzini <bonzini@gnu.org>
+
+ * data/c.m4 (b4_copyright, b4_epilogue, b4_location_initial_column,
+ b4_location_initial_line, p4_parse_param, b4_ints_in, b4_flag_if,
+ b4_define_flag_if and uses, b4_basename, b4_syncline, b4_user_code,
+ b4_define_user_cde and uses): Remove.
+ (b4_comment, b4_prefix, b4_sync_start): New.
+ * data/bison.m4: New file, with most of the content removed from c.m4.
+ * src/muscle_tab.h: Use "do {...} while(0)" throughout.
+ * src/output.c (output_skeleton): Pass bison.m4.
+ (prepare): Pass glr_flag and nondeterministic_flag. Pass prefix
+ only if specified.
+
+2006-10-05 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix test failure reported by Tom Lane in
+ <http://lists.gnu.org/archive/html/bug-bison/2006-10/msg00000.html>
+ and try to make such failures easier to catch in the future.
+ * data/glr.c (YYTRANSLATE): Don't check for nonpositive arg;
+ that's now the caller's responsibility.
+ (yyprocessOneStack, yyrecoverSyntaxError, yyparse):
+ Set yychar = YYEOF if it's negative.
+ * tests/actions.at (yylex): Abort if asked to read past EOF.
+ * tests/conflicts.at (yylex): Likewise.
+ * tests/cxx-type.at (yylex): Likewise.
+ * tests/glr-regression.at (yylex): Likewise.
+ * tests/input.at (yylex): Likewise.
+ * tests/regression.at (yylex): Likewise.
+ * tests/torture.at (yylex): Likewise.
+
+2006-10-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix problems with translating English-language diagnostics.
+ * bootstrap: Fix bug introduced in recent bootstrap changes, with
+ respect to bison-runtime pot generation. The YY_ stuff
+ wasn't being captured.
+ * bootstrap.conf (XGETTEXT_OPTIONS_RUNTIME): New var.
+ * po/POTFILES.in: Add src/location.c, src/scan-code.l.
+ * runtime-po/POTFILES.in: Add data/push.c.
+
+2006-09-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ Merge bootstrap changes from coreutils.
+
+ 2006-09-28 Jim Meyering <jim@meyering.net>
+
+ Automatically generated dependencies are important even
+ when all of the sources in a directory come from gnulib.
+ * bootstrap (gnulib_tool): Remove the "no-dependencies" automake
+ option that gnulib-tool adds to what becomes our lib/gnulib.mk.
+
+ 2006-09-23 Jim Meyering <jim@meyering.net>
+
+ * bootstrap (gnulib_tool_options): Add "--local-dir gl".
+
+ 2006-09-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * bootstrap: Add support for --force.
+ (usage): New function. Describe usage less tersely.
+ (CVS_only_file): New var.
+
+2006-09-21 Paul Eggert <eggert@cs.ucla.edu>
+
+ * data/push.c (YYPUSH_MORE): Make it an enum instead.
+ (yypushparse): Use YYPUSH_MORE instead of the mystery constant.
+ Adjust white space and comments to match GNU style better.
+
projects / bison.git / blobdiff