diff options
Diffstat (limited to 'lib/Getopt/Long.pm')
| -rw-r--r-- | lib/Getopt/Long.pm | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/lib/Getopt/Long.pm b/lib/Getopt/Long.pm index b3d462246b..2bb0548a2c 100644 --- a/lib/Getopt/Long.pm +++ b/lib/Getopt/Long.pm @@ -2,7 +2,7 @@ package Getopt::Long; -# RCS Status : $Id: GetoptLong.pl,v 2.24 2000-03-14 21:28:52+01 jv Exp jv $ +# RCS Status : $Id: GetoptLong.pl,v 2.25 2000-08-28 21:45:17+02 jv Exp $ # Author : Johan Vromans # Created On : Tue Sep 11 15:00:12 1990 # Last Modified By: Johan Vromans @@ -36,7 +36,7 @@ BEGIN { require 5.004; use Exporter (); use vars qw($VERSION @ISA @EXPORT @EXPORT_OK %EXPORT_TAGS); - $VERSION = 2.23_05; + $VERSION = 2.24; @ISA = qw(Exporter); @EXPORT = qw(&GetOptions $REQUIRE_ORDER $PERMUTE $RETURN_IN_ORDER); @@ -210,7 +210,7 @@ __END__ ################ AutoLoading subroutines ################ -# RCS Status : $Id: GetoptLongAl.pl,v 2.28 2000-05-12 11:26:41+02 jv Exp jv $ +# RCS Status : $Id: GetoptLongAl.pl,v 2.29 2000-08-28 21:56:18+02 jv Exp $ # Author : Johan Vromans # Created On : Fri Mar 27 11:50:30 1998 # Last Modified By: Johan Vromans @@ -239,7 +239,7 @@ sub GetOptions { print STDERR ("GetOpt::Long $Getopt::Long::VERSION ", "called from package \"$pkg\".", "\n ", - 'GetOptionsAl $Revision: 2.28 $ ', + 'GetOptionsAl $Revision: 2.29 $ ', "\n ", "ARGV: (@ARGV)", "\n ", @@ -1627,6 +1627,19 @@ Allow C<+> to start options. Default is enabled unless environment variable POSIXLY_CORRECT has been set, in which case C<getopt_compat> is disabled. +=item gnu_compat + +C<gnu_compat> controls whether C<--opt=> is allowed, and what it should +do. Without C<gnu_compat>, C<--opt=> gives an error. With C<gnu_compat>, +C<--opt=> will give option C<opt> and empty value. +This is the way GNU getopt_long() does it. + +=item gnu_getopt + +This is a short way of setting C<gnu_compat> C<bundling> C<permute> +C<no_getopt_compat>. With C<gnu_getopt>, command line handling should be +fully compatible with GNU getopt_long(). + =item require_order Whether command line arguments are allowed to be mixed with options. |