X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/59da312bc7a98d2cea04dceb53fc9e7b6c9c1ee3..0f664b89d4aa86146015acd87a770db878d7e5d4:/ChangeLog

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+2008-04-21  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* GNUmakefile: Update git-version-gen invocation so make dist
+	succeeds.
+
+2008-04-21  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Update to the current gnulib CVS repository, and fix trigraph handling
+	in Bison.
+	* bootstrap: Update gnulib CVS repository URL.
+	(symlink_to_dir): Encapsulate the code that guarantees the destination
+	directory exists into...
+	(check_dst_dir): ... this new function, and...
+	(cp_mark_as_generated): ... reuse it here so that bootstrap doesn't
+	fail when copying files into lib/uniwidth/.
+	* src/output.c (prepare_symbols): When writing yytname muscles, where
+	symbol names will be encoded in C-string literals, tell quotearg to
+	escape trigraphs.  This used to be the default in gnulib.
+	* tests/regression.at (Token definitions): Because of the change in
+	gnulib's quotearg behavior, string_as_id in parse-gram.y no longer
+	escapes trigraphs in symbol names.  Thus, yytname no longer has
+	trigraphs unnecessarily doubly escaped.  Update test case output.
+	Extend test case to be sure Bison's own error messages will no longer
+	have trigraphs in symbol names unnecessarily escaped once.
+
+2008-04-20  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	Fix make dist infinite loop reported by Juan Manuel Guerrero at
+	<http://lists.gnu.org/archive/html/bug-bison/2008-01/msg00009.html>.
+	* .cvsignore: Add .version.
+	* .version.in: New.
+	* bootstrap.conf (gnulib_modules): Add git-version-gen.
+	* configure.ac (AC_CONFIG_FILES): Add .version.
+	* build-aux/.cvsignore: Add git-version-gen.
+
+2008-03-08  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+	* NEWS (2.3a+): Mention that -g now takes an argument.
+	* doc/bison.texinfo (Bison Options): Reword -W entry a little for
+	consistency.  Update the -g and -x entries now that they take
+	arguments.  Use brackets to indicate optional arguments.
+	* src/getargs.c (usage): Explain the relationship between arguments of
+	long and short options more completely.  Document --defines and -d
+	separately since the former takes an argument but, for POSIX Yacc, the
+	latter does not.
+	(short_options): Let -W take an optional argument like --warnings.
+	(getargs): Sort cases.
+
+2008-02-28  Akim Demaille  <demaille@gostai.com>
+
+	* doc/bison.texinfo: Fix a few typos.
+
+2008-02-28  Akim Demaille  <akim@epita.fr>
+
+	* doc/bison.texinfo (Bison Options): Document -W.
+	Based on Joel E. Denny's NEWS entry, and Automake's documentation.
+
+2008-02-28  Akim Demaille  <akim@epita.fr>
+
+	* src/getargs.c (short_options): Split and sort for readability.
+	-g and -x take optional arguments, just like their long options.
+	* build-aux/cross-options.pl: Use /x to make the regexp easier to
+	understand.
+	Fix the handling of $opt which resulted in all the argument to be
+	considered as optional.
+
 2008-02-22  Joel E. Denny  <jdenny@ces.clemson.edu>
 
 	* NEWS (2.3a+): Don't say %language is experimental.  Mention Java and