adding a $VERSION variable to conform CPAN requirement

1 files changed, 4 insertions, 2 deletions

diff --git a/Perl/demos/Tk/demos/zinc_lib/counter.pl b/Perl/demos/Tk/demos/zinc_lib/counter.pl
index 5eded67..a0e9534 100644
--- a/Perl/demos/Tk/demos/zinc_lib/counter.pl
+++ b/Perl/demos/Tk/demos/zinc_lib/counter.pl
@@ -1,14 +1,16 @@
 #!/usr/bin/perl
 # This simple demo has been developped by C. Schlienger <celine@intuilab.com>
 
+package counter; # for avoiding symbol collision between different demos
+
+use vars qw( $VERSION );
+($VERSION) = sprintf("%d.%02d", q$Revision$ =~ /(\d+)\.(\d+)/);
 
 use Tk;
 use Tk::Zinc;
 use strict;
 use constant;
 
-package counter; # for avoiding symbol collision between different demos
-
 my constant $PI=3.1416;
 
 my $boldfont = '-adobe-helvetica-bold-r-normal--20-240-100-100-p-182-iso8859-1';