build error in www/webkit-gtk2, missing dependency on lang/p5-Switch

[Chad Milios]

i was failing to build www/webkit-gtk2, then i installed lang/p5-Switch and the 
following error disappeared:

/usr/bin/perl "./WebCore/css/makevalues.pl"
6 input keys have identical hash values, examine output carefully...
mv CSSValueKeywords.* ./DerivedSources
  GEN    DerivedSources/HTMLElementFactory.cpp
Can't locate Switch.pm in @INC (@INC contains: ./WebCore/bindings/scripts 
/usr/local/lib/perl5/5.14.0/BSDPAN /usr/local/lib/perl5/site_perl/5.14.0/mach 
/usr/local/lib/perl5/site_perl/5.14.0 /usr/local/lib/perl5/5.14.0/mach 
/usr/local/lib/perl5/5.14.0 .) at WebCore/dom/make_names.pl line 38.
BEGIN failed--compilation aborted at WebCore/dom/make_names.pl line 38.
gmake: *** [DerivedSources/HTMLElementFactory.cpp] Error 2
*** Error code 1

Stop in /usr/ports/www/webkit-gtk2.



my make.conf:

CPUTYPE?=opteron
QT4_OPTIONS=CUPS NAS
WITH_BDB_VER=48
#WITH_WX_VER=2.8
DEFAULT_PGSQL_VER=90
RUBY_DEFAULT_VER=1.9
# added by use.perl 2011-05-18 01:02:57
PERL_VERSION=5.14.0