Pacify make maintainer-check-posix.

[bison.git] / ChangeLog

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+2009-04-17  Joel E. Denny  <jdenny@ces.clemson.edu>
+
+       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  <jdenny@ces.clemson.edu>
+
+       Document semicolon warnings.
+       * NEWS (2.5): Here.
+
+2008-12-08  Akim Demaille  <demaille@gostai.com>
+
+       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  <dianj@freeshell.org>
+
+       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  <demaille@gostai.com>
+
+       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  <ebb9@byu.net>
+
+       submodules: update to latest
+       * submodules/autoconf: Use latest upstream Autoconf.
+
+2009-04-06  Eric Blake  <ebb9@byu.net>
+
+       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  <jdenny@ces.clemson.edu>
+
+       * NEWS (2.5): Describe new -D/--define feature.
+
+2008-11-10  Akim Demaille  <demaille@gostai.com>
+
+       --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  <demaille@gostai.com>
+
+       muscles_output.
+       * src/output.c (muscles_output): New, extracted from...
+       (output_skeleton): here.
+       Adjust.
+
+2008-11-21  Akim Demaille  <demaille@gostai.com>
+
+       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  <dianj@freeshell.org>
+
+       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 <STDIN> 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  <demaille@gostai.com>
 
        Copyright years.