Accept --report-file=FILE to override the default `.output' filename.

* NEWS (2.3a+): Mention.
* doc/bison.texinfo (Bison Options): Add an entry.
* src/files.c (compute_output_file_names): Don't override
spec_verbose_file if already set.
* src/getargs.c (usage): Document --report-file.
(REPORT_FILE_OPTION): New anonymous enum member.
(long_options): Add entry for it.
(getargs): Add case for it setting spec_verbose_file.

* build-aux/cross-options.pl: Don't record a short option just because
there's an arg.
* doc/.cvsignore: Add yacc.1.
This commit is contained in:
Joel E. Denny
2007-11-18 06:40:41 +00:00
parent a005a9c4dc
commit 1bb2bd75f0
8 changed files with 38 additions and 5 deletions

View File

@@ -17,7 +17,7 @@ while (<>)
$arg = '@var{' . lc ($arg) . '}';
$arg = '[' . $arg . ']'
if defined $opt;
$option{"$long=$arg"} = "$short $arg";
$option{"$long=$arg"} = $short ? "$short $arg" : '';
}
else
{